layer_name,full_name,domain,abstract,feat_type,rectification,knownerror,sourcename,sourcecontact,sourcedocname,sourcedate,sourcescale,sourceformat,sourc2name,sourc2contact,sourc2docname,sourc2date,sourc2scale,sourc2format,updatedate,updatename,lineage,onmaint,maintorg,maintfreq,maintdesc,convertby,projection,pimacontact
"ac110422","Agua Caliente Pond UAV/Drone Flight 11/4/2022","Pima County","UAV/Drone Flight of Agua Caliente Pond on 11/04/2022 in order to capture the burn scare produced by the fire of 09/28/2022.  Drone = Phantom 4 Pro v 2.0 (RGB Imagery)  Resolution ~ 1.5 cm  Product = Raster Dataset  Projected Coordinate System: WGS 1984 UTM Zone 12N","raster","n/a","occasional 'gaps' in middle of imagery","Pima County","Elisabeth vanderLeeuw","AguaCaliente_20221104","20221104","1:10","JPG","","","","","","Unknown","20230307","Elisabeth vanderLeeuw","UAV/Drone .jps -> processed to raster dataset (in file geodatabase) using Drone To Map","n","","N/A","Raster Image - one time creation","Nick Bisley","WGS84","Elisabeth vanderLeeuw"
"acec","BLM Areas of Critical Environmental Concern","State of Arizona","acec depicts BLM Areas of Critical Environmental Concern in eastern Pima County.","polygon","unknown","Digitized vector data of BLM designated Areas of Critical Environmental Concern (ACEC) in Arizona. Digitized from 1:24,000 scale manuscripts prepared by Field Office Specialists or digitized on-screen and edited at 1:24:000 scale or larger by GIS specialists (BLM)","BLM","","","Unknown","","Unknown","","","","","","Unknown","20100115","Mark Probstfeld","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"acq04_q1","Parcels acquired under 2004 Bond Program Question 1","Eastern Pima County","Displays parcels acquired with the 2004 Bond Program, Question 1 Open Space Monies","polygon","parcel","Most acquisitions have multiple polygons (parcels).","PC ITD GIS","Clark Phillips","E-mail from Nicole Fyffe with preserve names","20041206","","Paper","Pima County","","GIS library preserve layer","","","Coverage","20041206","Clark Phillips","Polygons for acq04_01 were extracted from the preserve cover based on contents of the designation field.","y","PC ITD GIS","N/A","Christine Curtis in Real Property notifies PC DOT GIS Division when new Question 1 properties are acquired with Open Space Bond monies.","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"actv_mdl","2010 Tucson Active Management Area Groundwater Model Domain","Pima & Pinal Cnties","The most recent Tucson Regional Groundwater Flow Model--developed by the Arizona Department of Water Resources in 2010 for the Tucson Active Management Area--defines this as the outline of the active model domain.","polygon","unknown","","U.S. Bureau of Reclamation","Eve Halper","ADWR TAMA GW Model Shapefiles.zip","20170518","","Shape","","","","","","Unknown","20170525","Erik Glenn","Source data reprojected to NAD83 HPGN by Erik Glenn on 5-25-17.","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"actv_non","Surface water - Non Reviewed","Pima County","actv_non consists of non-reviewed surface water, which includes stock tanks, and ponds.","point","unknown","","ADWR","","actv_non","20000210","","Shape","","","","","","Unknown","20000210","","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"actv_rev","Surface water - Reviewed","Pima County","actv_rev consists of reviewed surface water, which includes stock tanks, and ponds.","point","unknown","","ADWR","","","20000210","","Shape","","","","","","Unknown","20000210","","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"addr_pts","Address Points - 100-block with Address Ranges","Pima County","addr_pts displays points which represent 100-block address grid corners, with address range attributes.","point","parcel","x,y coordinate accuracy may be affected by control variation.  Parcel updates lag.","PC Development Services","","PLSS Section grid","1997","1:3,000","Unknown","","","","","","Unknown","20161229","Gary Szilagyi","Corrected Green Valley attributes from 20900 to 0. Populate ADD_NS, ADD_DIR_NS, ADD_EW, ADD_DIR_EW, ADD_RANGE fields in addr_pts layer with address ranges from the Tucson addressing grid for those addr_pts that fall in the Green Valley area. - GS","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"addrquad","Address System Quadrants","Pima County","addrquad displays address system areas as four NW, NE, SE and SW quadrants for Tucson area, Green Valley, Corona de Tucson, Ajo, and Why.","polygon","parcel","While address system boundaries were created using the ordinance, the origin of the points for Corona de Tucson, Green Valley, Ajo and Why were generated using existing addresses.  Addressing system boundaries from the ordinance were modified as needed to reflect actual address locations, streets and parcel boundaries.  In such special addressing areas as Corona de Tucson and Green Valley, there are some addresses that follow the Tucson addressing numbering system.  03/19/2014 - Adjustment of boundaries in the NE corner of section 17S13E13.","PC GIS","Steve Whitney","Pima County Code: Chapter 18.83","20120127","","Shape","","","","","","Unknown","20140319","Linda Coon","Developed manually from Ordinace and adjusted using streets, parcels, and address points. 01/27/2011.","n","PC ITD GIS","N/A","","Kaoru Johansen","NAD83 HPGN","Steve Whitney"
"adeqflow","ADEQ Flow Regimes","Pima County","ADEQ Flow Regimes","line","unknown","","ADEQ","","","20200618","","Unknown","","","","","","Unknown","20200618","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"adfacil","Facility Addresses","Pima County","adfacil displays facilities-based addresses as derived from codes 1 through 6 in adr_pima, then overlaid with parcels to populate parcel-related attributes.","point","parcel","Facility addresses do not include all utility addresses as tracking started in 1998.  Facility address points do not represent precise locations of facilities and are intended only to represent a general location within a particular parcel.","Enterprise GIS","Jack Avis","","1999","1:400","DWG","PC Development Services","Robin Freiman","","","","Unknown","Daily","Robin Frieman","12/19/2018 - Now produced from adr_pima in GDBMaint","y","PC ITD GIS","Daily","adfacil is derived from adr_pima to differentiate facilities-based from parcel-based addresses.  It is also used for address geocoding.","PC DSD Development Services","NAD83 HPGN","Jack Avis"
"adjwater","Pima County Adjudicated Surface Water Rights","Eastern Pima County","Adjudicated water rights contains surface water rights where Pima County has filed a SOC (statement of claim) with ADWR. This layer describes rights acquired by Pima County Government and does not include rights acquired by others.","point","unknown","Locations are derived from ADWR databases and utilize the cadastral method of recording.  The accuracy ranges from 10 acres to 160 acres.","PCRFCD","David Scalero","tblSurfaceWaterAdjudication.xls","20110119","","Database","ADWR","","Statement of Claimant CD","200506","","Shape","20110303","Mark Probstfeld","Extract shapefiles from ADWR CD then compare to David Scalero's database and make neccessary changes.","y","RFCD/GIS Special Projects","Varies","David Scalero keeps the 'official' record of Pima County's surface water rights involved with the adjudication.","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"adopt_rd","Adopt-A-Roadway Program","Pima County","Capture the linework for the ADOPT-A-Roadway Road permit location as entered into Accella and OnBase in ArcGIS that are adopted, sponsored and available for adoption or sponsorship. These are two-year commitments and requires a permit twice a year for roadside cleanup.","line","parcel","","PC DOT Community Relations","Larelle S Muratti","Adopt-A-Roadway Database","200805","","Database","","","","","","Unknown","20220802","William Baggs","","y","PC ITD GIS","Varies","This layer has been moved to GDBMAINT enterprise geodatabase for maintenance and changed to GDB Std libinput - July 2021.","PC DOT GIS Division - PC IT/GIS","NAD83 HPGN","JESSICA LITTLE"
"adparcel","Parcel Addresses","Pima County","adparcel displays parcel-based addresses, including multiple addresses per parcel when parcels have more than one address.  Addresses are derived from address codes 0,7, 8 and 9 in adr_pima, then overlaid with parcels to gather parcel-related attributes.","point","parcel","Address points from adr_pima do not represent precise locations of buildings and are intended only to represent a general location within a particular parcel.","Enterprise GIS","Jack Avis","","1999","1:400","DWG","PC Development Services","Robin Freiman","","","","Unknown","Daily","Robin Frieman","02/11/2013 - Added fields: STATUS, DATE_ENTERED 12/19/2018 - Now produced from adr_pima in GDBMaint","y","PC ITD GIS","Daily","adparcel is derived from adr_pima. For adparcel, it differentiates parcel-based from facilities-based addresses. It is also used for address geocoding.","Jack Avis","NAD83 HPGN","Jack Avis"
"adr_bldg","Buildings with address and permit activity","Pima County","Building outlines are created by Pima County Addressing Staff for the purpose of tracking addresses of buildings and permits issued for buildings and units within a parcel. This layer is limited to only those buildings that have been identified for the purpose of assigning a building to an address as they relate to possible permit activity where multiple buildings exist on a parcel. ADR_IDs are contained in the dataset for maintenance of a relationship class with address points and parcels. Parcel value in dataset is related to the location of where the building  resides.","polygon","parcel","This layer is not a complete listing of all buildings.  It is only a limited set of buildings that have specific permit activity at the building level.  There can be more than one building per parcel and these building outlines help differentiate where permits are issued on buildings and or units.   Outlines are hand digitized and may contain spatial errors.  The BLD_ID is intended to be unique. Buildings outlines are still being extruded and positioned.","Pima County Development Services","Jack Avis","Addressing CAD Drawings & Permits Plus","20150617","1:1,200","Geodatabase","","","","","","Unknown","20150617","Robin Freiman","AutoCAD Drawings and Permits Plus database was used to create GDB Feature Class","y","Pima County Development Services","Daily","Staff add or edit features of ADR_BLDG as needed when performing addressing and permit issuance.  The Library Manager overnight processes exports an update to shape and GDBlib when ADR_BLDG has been edited.","Pima County ITD GIS","NAD83 HPGN","Jack Avis"
"adr_full","Pima County combined address points","Pima County","Combined address points for Pima County. Includes the full address for the parcel, building, and unit. The three combined layers can be separated using the TYPE field. Source layer adr_bldg is a polygonal layer, adr_full uses adr_bldg centroids to determine the address point location. BU_ADR_ID field is the unique ID and is created using ADR_ID, BLD_ID, and UNIT_ID. See adr_pima, adr_bldg, & adr_unt metadata for source origination and further knowledge of addressing.","point","unknown","The FullAddress field does not use the Building floor or unit floor as those are numbers that can be distinguished by the root of the unit number e.g. Unit 101 is on the first floor, Unit 215 is on the second floor.    Lat/Lon field calculations to obtain decimal degree values use projection 4326 – WGS84","PC ITD GIS","Celso Montes","adr_pima, adr_bldg, adr_unt","20210615","","Geodatabase","Pima County Development Services","Robin Freiman","","","","Unknown","20210615","Celso Montes","Parent layers adr_pima, adr_bldg, adr_unt","y","PC ITD GIS","Daily","When address changes are required, Pima County Development Services personnel perform address edits to adr_pima, adr_bldg, & adr_unt in ArcMap Address Editor. The GIS Library overnight auto process exports an update to gdblib.","Celso Montes","NAD83 HPGN","Celso Montes"
"adr_pima","Pima County Official Address Points","Pima County","Official address points for Pima County and  jurisdictions. Includes multiple addresses per parcel when parcels have more than one address. Some Facility related addresses are present in this dataset and can be filtered using the address code. The parcel code is added at the time of address assignment. Layers derived from adr_pima include adparcel and adfacil. Marana addresses come from the Town of Marana. All other addresses are from Pima County Development Services.","point","parcel","Facility addresses do not include all utility addresses as tracking started in 1998.  Parcel codes may change over time.  The ADR_PRIM 'Primary address' field is just for Accela. Although it closely matches what the Assessors do to identify a primary address, it has no true meaning and should probably not be displayed or used by general users.","Pima County ITD GIS","Chloe Jackson","Enterprise geodatabase","20130701","1:1,200","Geodatabase","Pima County Development Services","Nicholas Jordan","","","","Unknown","20130719","Jack Avis","2013 Source data migrated from CAD to enterprise geodatabase. On 3/7/14 addtional fields were added: 'LOT_ID','ADR_PRIM','ADR_ID','LON','LAT','ZIPCODE','ZIPCITY' to support the Accela System","y","Pima County Development Services","Daily","When address changes are required, Pima County Development Services personnel perform address edits to adr_pima in ArcMap Address Editor. The GIS Library overnight auto process exports an updates to shape.","Pima County ITD GIS","NAD83 HPGN","Chloe Jackson"
"adr_unt","Building Unit Identification for address and permit activity","Pima County","Unit identification points are added to buildings and/or parcels where more than one structure or Unit exists at the parcel level. The purpose is so permits can be issued against a Unit. This layer is limited to only those units that have been identified for the purpose of assigning a unit to an address as they relate to possible permit activity where multiple units exist on a parcel.  ADR_IDs are contained in the dataset for maintenance of a relationship class with address points and parcels.","point","parcel","Not all existing Units are represented, only those for which in recent years have required that a building permit be issued at the Unit level. Placement of Unit ID points is approximate and continues to be refined as building and site plans become available. The Unit_ID is intended to be unique.  The layer's PARCEL field value is related to the location where the unit resides.  It may specify a parcel used for addressing purposes (such as a condominium association's parcel), rather than the condo owner's parcel number.  This layer has overlapping features.","Pima County Development Services","Jack Avis","Addressing CAD Drawings & Permits Plus","20150617","1:1,200","Geodatabase","","","","","","Unknown","20150617","Robin Freiman","AutoCAD Drawings and Permits Plus database was used to create GDB Feature Class","y","Pima County Development Services","Daily","Staff add or edit features of ADR_UNT as needed when performing addressing and permit issuance.  The Library Manager overnight process exports an update file to shape and GDBlib when ADR_UNT has been edited.","Pima County ITD GIS","NAD83 HPGN","Jack Avis"
"aez_hz","Airport Environs Height Overlay Zone","Eastern Pima County","This replaces or update AEZ map layers to conform to a recent zoning code amendment.  The purpose of the amendment was to implement land-use recommendations of the Arizona Regional Military Compatibility Project - Davis Monthan Air Force Base / Tucson / Pima County Joint Land Use Study as they apply to high-noise areas and approach-departure corridors of Davis-Monthan AFB. This layer (formerly <AIR_HZ>) received minor updates to better reflect the structure of the Zoning Code, but height zone standards were not amended with the 2008 zoning code amendment.","polygon","parcel","The Airport Height Overlay Zone was not amended for any of the four regulated airports at this time.","Multiple Organizations","","","20090401","","Unknown","","","","","","Unknown","20190416","Felipe Morales","4/16/19 - Added missing height data for Ryan Airfield","n","Pima County ITD GIS","N/A","","Jim Veomett","NAD83 HPGN","Felipe Morales"
"aez_lu","Airport Environs Land Use Overlay Zone","Eastern Pima County","The GIS updates described below replace or update AEZ map layers to conform to a recent zoning code amendment.  The purpose of the amendment was to implement land-use recommendations of the Arizona Regional Military Compatibility Project - Davis Monthan Air Force Base / Tucson / Pima County Joint Land Use Study as they apply to high-noise areas and approach-departure corridors of Davis-Monthan AFB. This map layer supersedes AIR_LU and AIR_NZ for showing land use and noise elements in the adopted AEZ for unincorporated Pima County.","polygon","unknown","Land use polygon and noise contour layers are combined in one layer to better reflect the structure of the Zoning Code.","Multiple Organizations","","","20090515","","Unknown","","","","","","Unknown","20090515","Jim Veomett","","n","Pima County Development Services","N/A","","Jim Veomett","NAD83 HPGN","Vernon Woods"
"aez_nz","Airport Environs Noise Overlay Zone","Eastern Pima County","aez_nz displays the noise zones around the runways of Tucson International Airport and Davis Monthan Air Force Base.","polygon","COT basemaps","This layer is not considered to be a current AEZ (Airport Environs Zone) layer although the information may be current.  It is archival and disaggregated for reference and rendering purposes only.","City of Tucson Planning Department","","","1992","1:3,000","Unknown","","","","","","Unknown","2009","Jim Veomett","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","John Regan"
"ag_hist","Agricultural Land Use - Historic","Eastern Pima County","AG_HIST represents a 'footprint' of lands across Pima County presently or formerly dedicated to agricultural production. Original boundaries were derived from 7 source document reports concerning historic agricultural land use in Pima County authored by PAG. Refinements were made to the layer in 2008 using the PAG208 'VEG1' and 'VEG2' fields under the review of Julia Fonseca at PCPRNR. See the PAG208 layer's metadata page to find lookup tables associated with values in these two fields.","polygon","unknown","ag_hist includes interior (island) polygons that must be filtered out by selecting records where ITEM or SOURCE are not null.  Agricultural use is not strictly interpreted as the tilling and cultivation of land for direct agricultural production. In some areas, most notably the Buenos Aires NWR, historic agricultural use was defined by the blading of lands and the application of herbicides to improve pasture grasses for domestic livestock.   The version stored in the library previous to being updated in 2008 is archived in \\gislib\specproj\jfonseca\prk0139\\original_data Before being named AG_HIST, this layer was known as IRRIG_ALL.","UA Arid Lands","","","19991227","","Unknown","","","","","","Unknown","20080605","Cory Jones","Performed UNION process to create output layer of the previous AG_HIST coverage and features from the PAG208 coverage where 'VEG1 = 200-299'. After review by Julia Fonseca, particular features were deleted from the updated coverage. Added new field called SOURCE to document whether features are part of PAG208 SELECT or from the original 6 source document reports concerning historic agricultural land use in Pima County authored by PAG.","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"ag_use","Agricultural Use Land","Eastern Pima County","Agricultural use is comprised of parcels defined by the Assessor as 'Agricultural use'. Use codes 4100, 4200, 4300, 4400, 4500, 4600.","polygon","parcel","","PC Assessor","","paregion","20000405","","Coverage","","","","","","Unknown","20000405","Gis Staff","","n","","N/A","","John Regan","NAD83 HPGN","Mark Probstfeld"
"agfd_box","Pima County NRPR Arizona Game & Fish Department Sign-in Boxes","Pima County","This layer contains the locations of current Arizona Game & Fish Department land access sign-in/out boxes on Pima County ranch properties.","point","unknown","Does not contain all AFGD sign-in/out boxes in Pima County.  Known to county staff as AGFD Sign-In boxes.","NRPR","Vanessa Prileson or Rachel Loubeau","GPS file","2016","1:1","GPS","","","","","","GPS","20211104","Rachel Loubeau","Arizona Game & Fish Department Sign-in Box points were captured from field (GPS units, GPS camera) or from hardcopy data sheet, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"air_rwys","Airport Runways","Eastern Pima County","air_rwys displays the existing airport runways in eastern Pima County - Davis Monthan, Tucson International Airport, Avra Valley Airport and Ryan Field.","polygon","quads","Undetermined","Airport authorities","","","1992","1:24,000","Unknown","","","","","","Unknown","20171114","Felipe Morales","Replaced with archived shape from 4/12 which has DESCR and AIRPORT fields - 8/8/13 Added attributes for DMAFB and Avra Valley Airport -9/9/13 Updated DMAFB runways and taxiways per DM - 3/2/15. Renamed Avra Valley Airport to Marana Regional Airport -11/14/17","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Felipe Morales"
"airbound","Davis Monthan Air Force Base","Eastern Pima County","airbound displays the boundary of Davis Monthan AFB.","polygon","parcel","","City of Tucson","","/mars1/az/counties/pima/covers/annex","19861106","","Coverage","Davis Monthan AFB","Jan DiMaria","Davis-Monthan Air Force Base Legal Description","19860724","1:60,000","Paper","20150303","Felipe Morales","Updated DMAFB boundary per DM official 3/3/15.","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"airmarap","Marana Airport Approach Zones","Marana area","Marana Airport Approach Zones as defined by the Marana Northwest Area Plan.","polygon","unknown","Rectified to orthophotos acquired by Marana GIS.","Town of Marana GIS","Bret Canale","aptzones2.shp","20050317","","Shape","","","","","","Unknown","20050317","John Dickinson","The shapefile was converted to a coverage for our library.","n","Town of Marana GIS","N/A","","Jack Avis","NAD83 HPGN","John Dickinson"
"airmarin","Marana Airport Influence Zone","Marana area","Marana Airport Influence Zone as defined by the Marana Northwest Area Plan.","polygon","unknown","Rectified to orthophotos acquired by Marana GIS.","Town of Marana GIS","Bret Canale","airifl_l2.shp","20050317","","Shape","","","","","","Unknown","20050317","John Dickinson","The original linear shapefile was converted to a coverage and build was used to create polygon topology.","n","Town of Marana GIS","N/A","","Jack Avis","NAD83 HPGN","John Dickinson"
"alert","ALERT Flood Warning System","Eastern Pima County","The ALERT system consists of a fully automated network of precipitation and stream sensors as well as four weather stations operating in eastern Pima County.  ALERT stands for Automated Local Evaluation in Real Time.","point","unknown","Capabilities of individual stations vary from single sensors to precipitation, stream and weather stations.  See http://rfcd.pima.gov/alertsys/index.cfm.","PCRFCD","Kenneth Maits","new_alert.shp","20071023","1:24,000","Shape","","","","","","Unknown","20080215","Mark Probstfeld","Data moved to gisprod/infrastructure feature dataset on 8/14/2009.","y","PCRFCD","Varies","Andy Wigg provides new locations periodically to Kenneth Maits.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"alley","Location of paved and non-paved alleys in the City of Tucson.","City of Tucson","Alleys intended to be shown are dedicated in some form to be 'used' as an alley.  Paved and Non-paved alleys are shown.","line","orthophoto98","Some alleys shown may in fact be 'easements' for use other than alleys.  Some alleys that exist may not be shown.  Overall this is a good layer to get see the dirt alley quantities and areas where they exist.","City of Tucson/TDOT","Dennis Sheppard","alley.shp","20030505","","Shape","","","Ron Platt","","","Unknown","20030505","Dennis Sheppard","City of Tucson/TDOT/Streets and Traffic maint. digitized alleys in use by using the 1998 ortho photos.  Field trips were made to visually identify open, existing, and apparently used public alleys, as well as to identify the surface type.","y","City of Tucson/TDOT/Streets","Varies","To be determined","Dennis Sheppard","NAD83 HPGN","Steve Whitney"
"allot","Allotments - Grazing","Eastern Pima County","Grazing allotments (leases) obtained through State Land Dept., National Forest Service, and BLM.","polygon","n/a","As interpreted by Intern Micaela King McGibbon","Varies (see abstract)","","","unknown","","Unknown","","","","","","Unknown","20111013","Kaoru Johansen","GIS islands were removed and maintenance format was changed from cover to shape. 10/13/2011 Maintenance format was changed back to coverage.  10/14/2011","n","","N/A","","Micaela King Mc Gibbon - Intern","NAD83 HPGN","Mark Probstfeld"
"allot_fs","Allotments - Grazing, on Forest Service Land","AZ,NM","Grazing allotments (leases) obtained from National Forest Service.  Includes Arizona and New Mexico.","polygon","n/a","The shapefile includes interior island polygons and should be displayed with NUMBER <> '' filtering.","National Forest Service","Lainie Levick","fs3-all-allots.shp","Unknown","","Shape","","","","","","Unknown","20041112","Mark Probstfeld","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"allotblm","BLM Grazing Allotments","Pima County","allotblm displays the federal Bureau of Land Management grazing allotments.","polygon","unknown","Data is displayed as received from BLM.","Bureau of Land Management","Francisco Mendoza","az_allot","20070329","1:24,000","Coverage","","","","","","Unknown","20070329","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"alris_tb","ALRIS Tile Boundaries","Pima County","alris_tb displays the tile boundaries used by ALRIS to divide state-wide data into smaller tiles.","polygon","quads","Undetermined","ALRIS","","","1988","1:24,000","Unknown","USGS","","30x60 degree planimetric maps","","1:100,000","Unknown","1988","","","nr","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"ama_ina","ADWR Active Management & Irrigation Non-expansion Areas","Arizona","ama_ina displays all the Arizona Department of Water Resources Active Management & Irrigation Non-expansion Areas regulatory areas in the state.","polygon","unknown","Regulatory areas are based on watershed boundaries and should not be used at the parcel level.","ADWR","Susan Smith","ina.zip","20060425","1:24,000","Shape","","","","","","Unknown","20060425","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"amends08","Comprehensive Plan - 2008 Amendments","Pima County","amends08 displays 2008 Amendments to the Comprehensive Plan.","polygon","parcel","","PC Development Services","Jim Veomett","amen08","20080507","","Shape","","","","","","Unknown","20080507","Jim Veomett","","n","PC Development Services","N/A","","Pima County Development Services","NAD83 HPGN","Linda Coon"
"amends09","Comprehensive Plan - 2009 Amendments","Pima County","amends09 displays 2009 Amendments to the Comprehensive Plan.","polygon","parcel","","PC Development Services","Jim Veomett","amen2009","20090902","","Shape","","","","","","Unknown","20090902","Jim Veomett","","n","PC Development Services","N/A","","Pima County Development Services","NAD83 HPGN","Linda Coon"
"amends11","Comprehensive Plan - 2011 Amendments","Pima County","amends11 displays 2011 Amendments to the Comprehensive Plan.","polygon","parcel","","PC Development Services","Jim Veomett","amen2011","20120210","","Shape","","","","","","Unknown","20120210","Jim Veomett","","y","PC Development Services","Varies","","Pima County Development Services","NAD83 HPGN","Linda Coon"
"amends2k","Comprehensive Plan - 2000 Amendments","Pima County","amends2k displays 2000 Amendments to the Comprehensive Plan.","polygon","unknown","","PC Development Services","Andrew Acuff","","2000","","Unknown","","","","","","Unknown","20000615","","","y","PC Development Services","Varies","","Pima County Development Services","NAD83 HPGN","Steve Whitney"
"amends98","Comprehensive Plan - 1998 Amendments","Pima County","amends98 displays the 1998 Amendments to the Comprehensive Plan.","polygon","unknown","","PC Development Services","Andrew Acuff","","2000","","Unknown","","","","","","Unknown","19981112","","","y","PC Development Services","Varies","","Pima County Development Services","NAD83 HPGN","Steve Whitney"
"amends99","Comprehensive Plan - 1999 Amendments","Pima County","amends99 displays the 1999 Amendments to the Comprehensive Plan.","polygon","unknown","","PC Development Services","Andrew Acuff","","2000","","Unknown","","","","","","Unknown","19990422","","","y","PC Development Services","Varies","","Pima County Development Services","NAD83 HPGN","Steve Whitney"
"amphibs","Number of Amphibian Species","Pima County","Shows Number of Amphibian Species (Richness) in Pima County","polygon","unknown","","University of Arizona","","","19991018","","Coverage","","","","","","Unknown","19991101","","","n","","N/A","","unknown","NAD83 HPGN","Felipe Morales"
"annex","Annexation and deannexation boundaries","Pima County","annex displays all annexations and deannexations for all municipal jurisdictions in Pima County.  Each annexation or deannexation is displayed.  The outer boundary of all annexations is the corporate limits.","polygon","parcel","This layer has overlapping map features as a result of deannexations and any subsequent annexations in the same area.","Pima County municipalities","","","1998","1:3,000","Unknown","","","","","","Unknown","20180423","Brad Smith","","y","PC DOT Engineering Information Mgmt","Varies","","PC DOT GIS Division","NAD83 HPGN","JESSICA LITTLE"
"aoltbndy","Arizona Open Land Trust subarea boundaries","Eastern Pima County","aoltbndy displays the seven subarea divisions of Eastern Pima County for use during the development of the Pima County 2004 Bond Program.","polygon","unknown","Data is displayed at a regional level and is not intended for parcel-level analysis.  Rectified to Limjuris on Aug. 21, 2008 MP.","TerraSouthwest","Howard Ward","aolt_bndys","20031007","1:24,000","Coverage","","","","","","Unknown","20080821","Mark Probstfeld","","n","","N/A","","Howard Ward","NAD83 HPGN","John Regan"
"api_parc","Arizona Preserve Initiative (API) state trust parcels","Eastern Pima County","api_parc displays the state trust land parcels selected as part of the Arizona Preserve Initiative to set aside environmentally-sensitive lands for preservation.","polygon","unknown","api_parc are parcels selected for preservation and are not guaranteed preservation will ever occur.  They are displayed for planning purposes only.","Pima County NRPR","Wendy Lotze","API_parcels.shp","20070220","1:24,000","Shape","","","","","","Unknown","20070411","Wendy Lotze","Removal of Pinal County sections and additions to Tortolita Mountain Park/Tortolita East Biological Corridor (sections 5 and 6 of T11S, R14E and section 16 of T11S, R13E).","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"archsens","Archaeological Sensitivity Zones","Eastern Pima County","archsens displays the sensitivity zones describing the level of cultural resources present.","polygon","parcel","archsens is a generalized view of areas containing cultural resources and may not be accurate in all locations.","PC Cultural Resources","David Cushman","","20010125","1:24,000","Coverage","","","","","","Unknown","20010125","Mark Probstfeld","archsens was created to depict general cultural resources conditions and does not have a lineage.","y","PC ITD GIS","Varies","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"areaplan","Area Plans - City of Tucson","City of Tucson","COMPLETED 2010. The data was converted from the most recent (2010) versions of the adopted plans, which can be found at http://cms3.tucsonaz.gov/planning/plans/Contact: John Beall, City of Tucson Development Services, 520-791-5550, John.Beall@tucsonaz.gov. Jamie Brown, City of Tucson, 520-837-6934. Jamie.Brown@tucsonaz.govIntended","polygon","source map","For mappingSupplemental Information: In March 2010, Pima Association of Governments (PAG), in cooperation with the City of Tucson (City), initiated the Planned Land Use Data Conversion Project. This 9-month effort involved evaluating mapped land use designations and selected spatially explicit policies for nearly 50 of the City's adopted neighborhood, area, and subregional plans and converting the information into a Geographic Information System (GIS) format. Further documentation for this file can be obtained from the City of Tucson Planning and Development Services Department or Pima Association of Governments Technical Services. A brief summary report was provided, as requested, to the City of Tucson which highlights some of the key issues found during the conversion process. The feature class 'Plan_boundaries' represents the boundaries of the adopted plans. The feature class 'Plan_mapped_land_use' represents the land use designations as they are mapped in the adopted plans. Some information was gathered that is implicit based on the land use designation or zones. Since this information is not explicitly stated in the plans, it should only be viewed by City staff for general planning purposes. The feature class 'Plan_selected_policies' represents the spatially explicit policies that were fairly straightforward to map. Since these policies are not represented in adopted maps, this feature class should only be viewed by City staff for general planning purposes only. 2010 - created by Jamison Brown, working as an independent contractor for Pima Association of Governments, created this file in 2010 by digitizing boundaries as depicted or described in the plans. In most cases, this involved tracing based on parcel (paregion) or street center line (stnetall) feature classes. Snapping was used to provide line coincidence. For some map conversions, freehand sketches were drawn to mimick the freehand sketches in the adopted plan.","City of Tucson Planning","Vickey Bagley, Tucson Planning","City of Tucson General Plan","199801","","Paper","","","","","","Unknown","20000519","unknown","","y","City of Tucson Planning","Varies","","Vickey Bagley, Tucson Planning","NAD83 HPGN","Clark Phillips"
"armycorp","Army Corp of Engineers Projects","Eastern Pima County","Contains Army Corp of Engineers projects in Eastern Pima County.","polygon","unknown","","Pima County","Felipe Morales","\\mojo\mojo3\sourcedata\corps\armycorp\","20040720","","Coverage","","","","","","Unknown","20040720","Felipe Morales","This is a compilation of Army Corp of Engineers projects which include: El Rio Antiguo, El Rio Medio, La Canoa Spring, Paseo de las Iglesias, Swan Wetlands, Tres Rios del Norte and La Canoa Ditch Restoration","n","","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"asenscot","Archaeological Sensitivity Zones - City of Tucson","City of Tucson","The Archaeological_sensitivity_zones layer was developed to assist City staff in implementing City Manager Administrative Directive 1.07-7. This directive requires that all city projects or projects by others in the City right-of-ways have a professional archaeologist present to monitor any digging in an Archaeological Sensitivity Zone, and to notify the City Historic Preservation Office (which is sometimes able to give a waiver, depending on the nature of the subsurface impacts of the project). This layer is integrated into the right-of-way permit approval process since July, 2008. If a project within City right-of-way falls within an Archaeological Sensitivity Zone then language is inserted on the permit indicating the requirement for archaeological monitoring and notification to the City Historic Preservation Office..City Archaeological Sensitivity Zones were created to cover the archaeological Priority Cultural Resources within the City limits identified in the Pima County Sonoran Desert Conservation Plan, a list of the most significant archaeological resources in eastern Pima County that was developed in consultation with local professional archaeologists and preservationists, including City and County staff for cultural resources preservation. In order to comply with state regulations prohibiting public officials from revealing archaeological site locations and boundaries, and to create an additional buffer beyond currently know site boundaries, the zones were generalized to align with the closest quarter-section lines as delineated in Pima County's trs4.shp and the City limits as delineated in lim_tuc.shp.","polygon","parcel","asenscot is a generalized view of areas containing cultural resources and may not be accurate in all locations.","PC Cultural Resources","Roger Anyon","","20120802","1:24,000","Shape","","","","","","Unknown","20120802","Clark Phillips","asenscot was created to depict general cultural resources conditions and does not have a lineage.","n","","N/A","","Clark Phillips","NAD83 HPGN","Clark Phillips"
"asr_bk","Assessor Parcel Books","Pima County","asr_bk shows the areas covered by each Assessor's Parcel Record Map 'book'.  The book number is used as the first 3 characters of each parcel code: BookMapParcelSplit.   This layer is frequently used in conjunction with asr_bkmp which shows the area covered by each map.","polygon","parcel","This layer includes multipart polygons.","Pima County Assessor","Joyce Hayes","DWG Drawing","20140605","","DWG","","","","","","Unknown","20140611","James Brown","asr_bkmp was created from the Assessor's DWG drawing. asr_bkmp was dissolved on the book value to create asr_bk.","y","PC ITD GIS","Varies","When changes are needed, Pima County Assessor staff notifies PC ITD GIS to have them do the updates.  Updates are rare.  It is reported that an update may be done in 2015 in book 305.","David Lewis","NAD83 HPGN","James Brown"
"asr_bkmp","Assessor Parcel Book Maps","Pima County","asr_bkmp shows the areas covered by each Assessor Parcel Map and identified by book and map numbers.  The book and map numbers are used as the first two parts of the parcel code: BookMapParcelSplit.","polygon","parcel","This layer includes multipart polygons.","Pima County Assessor","Joyce Hayes","DWG Drawing","20140605","","DWG","","","","","","Unknown","20140611","James Brown","asr_bkmp was created from the Assessor's DWG drawing.","y","PC ITD GIS","Varies","When changes are needed, Pima County Assessor staff notifies PC ITD GIS to have them do the updates.  Updates are rare.  It is reported that an update may be done in 2015 in book 305.","David Lewis","NAD83 HPGN","James Brown"
"avcanals","Avra Valley Irrigation Canals","Avra Valley","Avra Valley Irrigation Canals","line","unknown","","ADWR","","","Unknown","","Unknown","","","","","","Unknown","19991227","Mark Probstfeld","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"avi_esmt","Avigation Easement and Disclosure Areas","Eastern Pima County","This layer show the Avigation Easement and Disclosure Areas around Tucson International Airport and Ryan Airport as defined by the Tucson Airport Authority.  Avigation means 'aerial navigation'.","polygon","unknown","","Tucson Airport Authority","Mike Carlson, 520-573-5115","ryan notif area.shp, tia notif area.shp","20041217","","Shape","","","","","","Unknown","20041220","John Dickinson","Shapefiles ryan notif area.shp and tia notif area.shp were merged to create avi_esmt.  Name and nameshort fields were added.","n","Tucson Airport Authority","N/A","","Tucson Airport Authority","NAD83 HPGN","John Dickinson"
"avid","Avra Valley Irrigation District","Avra Valley","Avra Valley Irrigation District","polygon","unknown","","ADWR","","","Unknown","","Unknown","","","","","","Unknown","19991227","Mark Probstfeld","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"avid_06","Avra Valley Irrigation District 2006","Eastern Pima County","avid_06 is a 2006 version of the 1999 Avra Valley Irrigation District.  It has been reduced in size due to development.","polygon","unknown","avid_06 is not rectified to the parcel base and should not be considered a legal record.","ADWR","","adwr_tugf","20060405","1:24,000","Coverage","","","","","","Unknown","20060405","Ken Maits","","n","","N/A","","ken Maits","NAD83 HPGN","John Regan"
"ayso","American Youth Soccer Association","Eastern Pima County","The American Youth Soccer Organization (AYSO) is a National Association of the United States Soccer Federation, an non-profit organization that provides youth soccer programs for different age groups and athletic participants all over the United States. AYSO is structured by Regions, Areas and Sections. There are 14 AYSO Regions throughout Southern Arizona including 7 region in the city of Tucson. For more information visit the National website www.ayso.org.","polygon","unknown","","American Youth Soccer Assoc.","www.ayso.org","American Youth Soccer Association","20160712","","TIFF","","","","","","Unknown","20160712","Bill Baggs","The region boundaries were created by screen digitizing using ArcGIS 10.2 based http://ayso12a.org/html/Regions.htm for the feature class Ayso borderline on the incorporated and unincorporated areas within Pima County, along the borders of Ironwood Forest National Monument, Tohono O'odham nation boundary lines, Coronado National Forest, partially along the SDE Feature Class JurisCarto polylines, parks and recreational areas under municipal, state, federal and county administration.  Shapefiles used as reference:  •	park_rec.shp •	jurisbnd.shp","nr","ITD/GIS","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"az_anzac","Juan Bautista de Anza National Historic Trail Corridor - Arizona","Arizona","Approximate location of the de Anza Historic Trail Corridor.  This layer should not be used at less than 1:100,000 scale.","polygon","unknown","Typical errors associated with screen digitizing of large scale maps.  The source materials are pdf's downloaded from www.solideas.com/DeAnza/TrailGuide/  This layer should not be used at less than 1:100,000 scale.","National Park Service","","","20100805","1:100,000","JPG","","","","","","Unknown","20100805","Mark Probstfeld","","n","","Varies","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"az_anzat","Juan Bautista de Anza National Historic Trail - Arizona","Arizona","Approximate location of the historic de Anza Trail as it traverses Arizona.  This layer should not be used at less than 1:100,000 scale.","line","unknown","The portion of the trail within Pima County is copied from the data layer ANZA (see anza metadata).  Though ANZA is more accurate than the rest of the trail, it remains a plan and is considered proposed at this point in time.  The remainder of the trail is unconfirmed and screen digitized in relationship to the de Anza Trail Corridor layer (az_anzac).  Some portion on Anza Trail in Pima County were built and verified by Cultural Resources.  This layer should not be used at less than 1:100,000 scale.","National Park Service","","","20100805","1:100,000","JPG","","","","","","Unknown","20111103","Kaoru Johansen","","n","","Varies","","Mark Probstfeld","NAD83 HPGN","Steve Whitney"
"az_grass","Arizona Grasslands","Arizona","AZ_GRASS displays the extent and ecological condition of grasslands in Arizona and the Apache Highlands.  For 'High Quality Grassland' queries, use classes 'A', 'B', 'A & B', and 'C'.  Note the presence of GIS islands as features with no class description.","polygon","unknown","AZ_GRASS does not display the exact boundaries of various grassland types.  It is intended to be used for planning purposes only and does not constitute a legal record.","The Nature Conservancy","Mike List","az_grasslands.shp","20060511","1:100,000","Shape","","","","","","Unknown","20060511","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"azcieneg","Arizona Cienegas","Arizona","azcieneg displays the locations of cienegas throughout the state.","point","unknown","azcieneg displays cienegas as points and is not intended to represent exact extent of described wetland nor does it constitute a legal record.","The Nature Conservancy","Mike List","cienegas.shp","20060511","","Shape","","","","","","Unknown","20060511","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"azcities","Arizona City and Town Limits - ALRIS","Arizona","AZCITIES displays the incorporated boundaries for cities and towns in Arizona.","polygon","quads","Undetermined","ALRIS","Anthony Maslowicz","","20111114","1:24,000","Shape","","","","","","Unknown","20111114","Kaoru Johansen","Acquired new layer from ALRIS on 08/22/2007 and reprojected the data from UTM to State Plane coordinates.  Reprojected from UTM harn to State Plane harn after download on 11/14/2011.","n","AZ State Land Department","N/A","","ALRIS","NAD83 HPGN","Mike List"
"azcity_e","Arizona Cities - ESRI Sample Data","Arizona","Cities in Arizona as derived from ESRI ArcView 3.3 sample data.","point","unknown","","ESRI","","","2002","","Shape","","","","","","Unknown","200211","Jack Lloyd","","n","","N/A","The original shapefile was clipped to Arizona, projected and converted to coverage format.","ESRI","NAD83 HPGN","Jack Lloyd"
"azconadp","Arizona Congressional Districts - 2012 Elections","Arizona","2012 U.S. Congressional District boundaries for the state of Arizona.","polygon","unknown","Representative's names and contact information will be added after the November 2012 elections.","Arizona Redistricting Commission","http://www.azredistricting.org","Final_Congressional_Districts-shp.zip","20120627","","Shape","","","","","","Unknown","20120628","Felipe Morales","","nr","","N/A","","Arizona Redistricting Commission","NAD83 HPGN","Felipe Morales"
"azcondis","Districts - 2002 U.S. Congressional for Arizona","Arizona","U.S. Congressional District boundaries for the state of Arizona.","polygon","parcel,ortho98","The current representative's names and contact information are attributed, which may become outdated.","AZ Redistricting Commission","http://www.azredistricting.org/","congfinal_shp.zip","20011115","","Shape","U S House Of Representatives","http://www.house.gov/","","","","Database","20190212","Felipe Morales","04/17/12 - Updated names, websites and phone numbers. 06/20/12 - Added Ron Barber's name and contact info. 08/14/13 - Added new boundaries and contact info. 03/04/15 - Added new members and updated contact info. 02/12/19 - Updated members and contact info.","y","PC ITD GIS","N/A","Shape Files are downloaded, adjustments are made for parcel alignment. Attributes are added containing the current representative's names and contact information.","ALRIS","NAD83 HPGN","Steve Whitney"
"azcounty","Arizona Counties","Arizona","azcounty displays the 15 individual counties of Arizona.","polygon","quads","Undetermined","ALRIS","","","1984","1:24,000","Unknown","","","","","","Unknown","20190722","Linda Coon","11/25/2011 - KJ - Added URL field to link to each county's information. Updated the latest from ARLIS and updated URL informaiton. Some of the URL shows the information for four counties project.  7/22/2019 - LC - Updated URL values for changed county website URLs.","nr","","N/A","GIS staff downloaded and reprojected the data originally to create this layer. 7/22/2019 - GIS staff updated URLs of counties that had changed.","ALRIS","NAD83 HPGN","Linda Coon"
"azdevel","Arizona Developments","Southern Arizona","azdevel displays a number of current and future development projects along with some areas of interest.","polygon","unknown","azdevel only displays some of the development projects under way or in the planning stages and is not intended for site-specific applications.","The Planning Center","Steven Eddy","John_Regan_Shp","20061208","1:24,000","Shape","","","","","","Unknown","20061208","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"azgeolog","Arizona Geology","Arizona","azgeolog displays the generalized geology of Arizona. See azgeology.txt for full legend explanation.","polygon","source map","undetermined","Geologic Map of Arizona, AGS","","","1988","1:1,000,000","Unknown","","","","","","Unknown","1988","","","nr","","N/A","","Stephen J. Reynolds","NAD83 HPGN","John Regan"
"azgeonam","Geographic Place Names for Arizona (USGS)","Arizona","Geographic Place Names originates from USGS Geographic Names Information System (GNIS).  These are federally recognized names for locations within Arizona.  This layer includes many types of locations in numerous categories defined by the CLASS field.  A reasonable selection of cities, towns, and community places is displayed by filtering with CLASS = 'ppl' as displayed on our Arizona MapGuide Map Geographic Locations layer.","point","unknown","This data is believed to be from the Geographic Names Information System (GNIS), http://geonames.usgs.gov/domestic/  The National Atlas site at http://nationalatlas.gov/mld/citiesx.html may also be relaeted or helpful.","USGS","Website","http://geonames.usgs.gov/domestic/","20030328","","Shape","","","","","","Unknown","20030328","Mark Probstfeld","","n","","N/A","","Jack Lloyd","NAD83 HPGN","Mark Probstfeld"
"azgf_veg","Arizona Game & Fish Department vegetation","Arizona","azgf_veg displays the vegetation in Arizona","polygon","unknown","azgf_veg is not suitable for site-specific representations of vegetation, is intended for planning purposes only and is not a legal record.","ALRIS","Anthony Maslowicz","pima.zip","20060502","1:126,720","Coverage","","","","","","Unknown","20060502","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"azgfrs","Arizona Grandfathered Water Rights","Arizona","azgfrs displays the location of various Grandfathered Water Rights in Arizona.","polygon","unknown","azgfrs polygon locations are not exact and should be used only for planning purposes.","ADWR","Susan Smith","gfrs5406.zip","20060509","1:24,000","Unknown","","","","","","Unknown","20060509","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"azgfunit","Arizona Game and Fish Game Management Units","state","This dataset contains boundaries for Arizona Game Management Unit (GMU) boundaries. A Game Management Unit is a division established by the Arizona Game and Fish Commission for wildlife management purposes, including the setting of hunting seasons. A GMU specifies areas and times for which certain wildlife species may be taken.","polygon","unknown","These data are for reference only. See Arizona Game and Fish Commission Rule 12-4-108 in the official Arizona Hunting and Trapping Regulations for legal descriptions of GMU boundaries. The Arizona Hunting and Trapping Regulations booklet may be picked up at any Arizona Game and Fish Office or accessed electronically via the Internet at www.azgfd.gov.  GMUS were last revised in June 2006","AZ Game and Fish","Matt Walton","","20110225","","Unknown","","","","","","Unknown","20060601","Game and Fish","CD from Game and Fish given to J Fonseca 2/2011. Imported to GIS Library 2/28/2011 by C Phillips.","n","","N/A","","Clark Phillips","NAD83 HPGN","Clark Phillips"
"azintr_e","Arizona Interstate Highways - ESRI Sample Data","Arizona","Federal interstate highways in Arizona as derived from ESRI ArcView 3.3 sample data.","line","unknown","","ESRI","","interstat.shp","2002","","Shape","","","","","","Unknown","200211","Jack Lloyd","","n","","N/A","The original shapefile was clipped to Arizona, projected and converted to coverage format.","ESRI","NAD83 HPGN","Jack Lloyd"
"azintrst","Arizona Interstate Highways","Arizona","azintrst displays federal interstate highways throughout Arizona.","line","quads","","ALRIS","","DLGs","1988","","DLG","","","","","","Unknown","20000406","ALRIS","","n","","N/A","","ALRIS","NAD83 HPGN","Felipe Morales"
"azlakes","Lakes","Arizona","This polygon cover consists of all the lakes in Arizona.","polygon","unknown","This map has been through rubber sheeting processes  and should be used for statewide planning purposes only","ALRIS","","","1974","1:500,000","Coverage","","","","","","Unknown","1974","ALRIS","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"azlegadp","Arizona Legislative Districts - 2012 Elections","Arizona","2012 Arizona Legislative Districts","polygon","unknown","Representative's names and contact information will be added after the November 2012 elections.","Arizona Redistricting Commission","http://www.azredistricting.org/","Final_Legislative_Districts-shp.zip","20120627","","Shape","","","","","","Unknown","20120628","Felipe Morales","","nr","","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"azlegdis","Districts - State Legislative","Arizona","azlegdis displays the Arizona legislative districts in the State of Arizona.","polygon","parcel,ortho98","The current representative's names and contact information are attributed, which may become outdated.","AZ Redistricting Commission","http://www.azredistricting.org/","doj4adj_shp.zip","20020523","","Shape","ALIS Online","http://www.azleg.state.az.us/","www.azleg.state.az.us/MemberRoster.asp","","","Database","20190212","Felipe Morales","04/17/12 - Updated names and phone numbers. 08/14/13 - Added new boundaries and contact info. 03/04/15 - Added new members and contact info. 02/12/19 - Updated members and contact info.","nr","PC ITD GIS","N/A","Shape Files are downloaded, adjustments are made for parcel alignment. Attributes are added containing the current representative's names and contact information.","ALRIS","NAD83 HPGN","Steve Whitney"
"azlndstw","Land Stewardship - SW Regional Gap Analysis Project - Arizona","Arizona","The land stewardship map is a complete digital map (shapefile) of land ownership boundaries that combines attributes of ownership, management, and a measure of intent to maintain biodiversity. The map includes: 1) Geographic boundaries of public land ownership and voluntarily provided private conservation lands (e.g., Nature Conservancy Preserves). 2) Owner, Manager, Parcel Name, and source of information of each mapped land unit 3) Gap status of each parcel based on current National Gap Status code categories of management for long-term conservation of biological diversity.","polygon","unknown","The stewardship map is intended to be used at a resolution of 100,000 or greater.","USGS","","Stewardship_SWReGAP.shp","20050930","1:100,000","Shape","NM Cooperative Fish and Wildlife","Andrea Ernst","Same as above","","","Shape","20080516","Mark Probstfeld","Data acquired 20080516.","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"azmilemk","Mile Markers Street","Pima County","Reference marker data collected or verified by ADOT/TPD with vehicle drive-by using subscription service differential GPS.","point","n/a","","ADOT","Mike McGill","Mileposts_20110630","2011","","Shape","","","","","","Unknown","20110831","Kaoru Johansen","Updated with ADOT milemark data recieved on July 2008. Data recieved 20110831.","n","","N/A","","ADOT","NAD83 HPGN","Steve Whitney"
"azmines","Arizona Mines","Arizona","azmines displays mines in Arizona.","point","source map","Most of the data is from the Bureau of Mines Minerals Availablity System - from the Minerals Industry System Location table.  Projection is UTM and units are meters.","ALRIS","","","1994","","Unknown","Bureau of Mines","","","","","Unknown","1994","Bureau of Mines","","n","","N/A","","Bureau of Mines","NAD83 HPGN","John Regan"
"azmjrd_e","Arizona Major Roads- ESRI Sample Data","Arizona","Major Roads in Arizona as derived from ESRI ArcView 3.3 sample data.","line","unknown","","ESRI","","","2002","","Shape","","","","","","Unknown","200211","Jack Lloyd","","n","","N/A","The original shapefile was clipped to Arizona, projected and converted to coverage format.","ESRI","NAD83 HPGN","Jack Lloyd"
"aznatveg","Arizona Natural Vegetation","Arizona","aznatveg displays the vegetation from the August 1980 Brown & Lowe Biotic Communities of the Southwest.","polygon","unknown","aznatveg is not intended for site analysis, should be used only for general planning purposes and is not a legal record.","ALRIS","Anthony Maslowicz","pima.zip","20060502","1:1,000,000","Coverage","","","","","","Unknown","20060502","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"azowner","Arizona Land Ownership - ALRIS","Arizona","AZOWNER displays land ownership and boundaries of Arizona. Primarily used for distinguishing land ownership between state and federal agencies and for regional mapping beyond the county line.","polygon","quads","Land ownership is based on source materials from various state & federal agencies. Classification does not distinguish between private and local government land ownership.  That is, the PRIVATE designation indicates private, municipal or county ownership.","ALRIS/AZGEO","","https://azgeo.az.gov/azgeo/     -own.lpk","20150402","","Esri Layer Pkg","","","","","","Unknown","20150402","Felipe Morales","Acquired new layer from ALRIS on 08/22/2007 and reprojected data. Acquired new layer from ALRIS on 05/28/2010 and reprojected data. Acquired new layer 10/12/2010 from ALRIS and reprojected data. Acquired new layer 01/27/2011 from ALRIS and reprojected d ata. Acquired new data from ALRIS and reprojected.  09/22/2011 Acquired new data from AZGEO, own.lpk, exported it and reprojected. This is a multipart polygon 4/2/15.","n","","N/A","ITD/GIS downloads the data from AZGEO and reprojects it.","ALRIS","NAD83 HPGN","Mike List"
"azqquads","'Quarter Quad' Boundaries for Arizona","Arizona","AZQQUADS shows the extents for quarter divisions of UGGS 7.5' quadrangle topographic maps. In other words, this layer serves as an index for DOQQs. Quarter quads are also the spatial units for data delivered by the Arizona Heritage Program.  This layer's attributes include an MDA_Name field that is the image file name for the USGS McDonald Detwhiler and Associates (MDA) 2005-2006 orthophoto images.","polygon","unknown","","ALRIS","Anthony Maslowicz","az_qquads","20070912","","Shape","","","","","","Unknown","20070912","Mike List","PC reprojected the source data.","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"azripveg","Arizona Riparian Vegetation","Arizona","azripveg displays the vegetation asociated with riparian areas in Arizona.","polygon","unknown","azripveg was created from satellite imagery, is not suitable for site specific analysis and does not represent a legal record.","ALRIS","Anthony Maslowicz","pima.zip","20060502","1:100,000","Coverage","","","","","","Unknown","20060502","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"azspring","Arizona Springs","Arizona","azspring displays springs in wilderness areas throughout Arizona.  The springs have been extracted from both the USGS GeoNames database and USGS DLGs.","point","quads","","ALRIS","","","1993","1:24,000","Coverage","US Geological Survey","","GeoNames database and DLGs","","1:24,000","Unknown","19990714","unknown","","n","","N/A","","ALRIS","NAD83 HPGN","John Regan"
"azst12","Arizona Streets Class 1,2","Arizona","azst12 displays streets that are class 1 or 2 only: interstate, US highways, and state highways.","line","unknown","","ALRIS","","","2002","","Unknown","","","","","","Unknown","20100114","Cory Jones","CJ - Changed maintenance format to shape CJ - Added LABEL_VAL, COUNTY, and TYPE fields.","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"azst123","Arizona Streets Class 1,2,3","Arizona","azst123 displays streets that are class 1,2,3: interstates, US highways, state highways and arterial streets.","line","unknown","","ALRIS","","","2002","","Unknown","","","","","","Unknown","20100114","Cory Jones","CJ - Changed maintenance format to shape CJ - Added LABEL_VAL, COUNTY, and TYPE fields.","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"azstasld","Arizona State Roads","Arizona","The Arizona State Land Department (ASLD) obtained the 2000 TIGER data already processed from the Environmental Systems Research Institute (ESRI) website.","line","unknown","This data set contains the roads for the State of Arizona. Other TIGER linear features such as railroads, hydrography, miscellaneous transportation features, selected power lines, pipe lines, political and statistical boundaries are not included.","ALRIS","GIS Data Transfer Specialist","","20000101","","Coverage","","","","","","Unknown","20040615","RB","","n","","N/A","","ALRIS","NAD83 HPGN","Ray Brice"
"azstlnrf","Arizona State Trust Land Reform Parcels","Arizona","azstlnrf displays the parcels selected by the Arizona State Land Department for conservation.  They include Educational, Permanent & Provisional reserve types.","polygon","unknown","azstlnrf displays the parcels of state trust lands currently selected for conservation but are subject to change.","Then Nature Conservancy","Mike List","state_trust_reform.shp","20060518","1:24,000","Shape","Arizona State Land Department","","","","","Unknown","20060518","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"azstream","Ephemeral and Perennial Streams in Arizona","Arizona","Converted in 1988 from USGS 1:100,000 DLG to Arc. Corrections/additions have been made since.  Also see layer az_hydro.","line","n/a","","ALRIS","(602)542-4094","USGS DLG data","1993","1:100,000","Coverage","","","","","","Unknown","20030910","ALRIS","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"azstreet","Streets of Arizona","Arizona","azstreet displays all the streets in Arizona.","line","unknown","azstreet may not include newer construction.","ADOT","Mary Whelan","A00rte.shp","20060216","","Shape","","","","","","Unknown","20080715","Kaoru Johansen","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"azsurfwa","ADWR Surface Water Rights - Arizona","Arizona","azsurfwa displays the approximate locations of surface water claims in Arizona.  This uses the same data as wrsurfrt but the spatial domain is Arizona wide.","point","unknown","Claim locations are 'stacked' in the centroid of the nearest 10 acres and should be considered approximate locations only.","ADWR","","filings.shp","20070228","1:24,000","Shape","","","","","","Unknown","20070228","John Regan","","y","ADWR","Varies","azsurfwa is updated when Pima County purchases a new CD.","John Regan","NAD83 HPGN","John Regan"
"aztowns","Arizona Towns","Arizona","This coverage contains point locations of various cities and towns throughout Arizona.  DEF_CAT: INC = INCORPORATED, CDP = CENSUS DESIGNATED PLACES.","point","unknown","Some townsites are digitized from 1:100000-scale map","ALRIS","","","1990","1:1,000,000","Unknown","","","","","","Unknown","20120402","ALRIS","ALRIS' cities_points was repfojected and the field POPULATION was renamed to POP2010 as it is from 2010 census.","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"aztr","Arizona PLSS Township Boundaries","Arizona","township & range is the basis of the Public Land Survey System with 36 square miles per township.","polygon","unknown","","ALRIS","","","20021220","","Coverage","","","","","","Unknown","20021220","Steve Whitney","","nr","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"aztrs","Section Boundaries","Arizona","trs displays the smallest unit in the Public Land Survey System; township/ranges are subdivided into 36 sections; each section is approximately one square mile.","polygon","unknown","","ALRIS","","","20021220","","Coverage","","","","","","Unknown","20021220","Steve Whitney","","nr","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"azurban","2000 Census Urbanized Areas","Arizona","azurban displays the boundaries for the 2000 Census Urbanized Areas of densly settled areas of 50,000 or more people.  The intent was to provide a separation ofurban and rural territory, population and housing.","polygon","unknown","azurban was generated from TIGER files  and are meant to be a general depiction of the above description, to be used for planning purposes.","ALRIS","Anthony Maslowicz","pima.zip","20060502","1:100,000","Unknown","","","","","","Unknown","20060502","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"azwater","Arizona Water Districts","Arizona","azwater displays the boundaries of water providers/companies in Arizona","polygon","quads","Undetermined","ADWR/TAMA","Dawne Wilson","az_svc_areas05.shp","20060216","","Shape","","","","","","Unknown","20060216","MP","Azwater used to be the same as watercos except for the spatial extent and inclusion of Tucson Water.  Watercos covers Pima County, does not include Tucson Water, and is now maintained by Pima County GIS.","n","","N/A","","ADWR","NAD83 HPGN","John Regan"
"azysa","Arizona Youth Soccer Association","Eastern Pima County","The Arizona Youth Soccer Association http://www.usyouthsoccer.org/aboutus/FindaClub/?F_STATE=AZ provides general contact information for soccer clubs.","polygon","unknown","","Arizona Youth Soccer Association","http://www.usyouthsoccer.org","Arizona Youth Soccer Association","20160712","","Unknown","","","","","","Unknown","20160714","Ray Brice","The region boundaries were created by screen digitizing using ArcGIS 10.2 based on http://www.usyouthsoccer.org/aboutus/FindaClub/?F_STATE=AZ.  The webpage does not provide boundaries so generalized polygon areas were created to roughly mirror the club locations on the map.","nr","ITD/GIS","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"bajasb","Baja Arizona Softball Association","Eastern Pima County","Baja Girls Fast Pitch Softball is the governing body for multiple girl’s recreational fast pitch softball leagues within pima county public schools located in Tucson, AZ.  The leagues are: Northwest, Oro Valley, El Rio, Las Ninas, Sahuaro, Tanque Verde, and Open. The 'Open' classification means a player can choose to play in any league. http://www.bajasoftball.org/#leagues","polygon","unknown","","Baja Ariz.Softball Assoc.","","Baja_School_Listing_2012.pdf","20160712","","Shape","","","","","","Unknown","20160714","Bill Baggs","The league were created from the school attendance area boundaries feature class schatbnd and added fieldname: LEAGUE (Baja League).  The Baja softball league boundaries are based on the listing of the name of the public schools within the school residence of address and the name of the league associated with that school. The following listing http://www.bajasoftball.org/demo/documents/Baja_School_Listing_2012.pdf was geocoded to points, spatially joined with a flattened schatbnd layer, dissolved on the LEAGUE field and topology created.  The boundaries follow those in schatbnd when possible. No URL found for Southeast league.","nr","ITD/GIS","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"bank_eim","Bank Protection By Wash Name","Pima County","bank_eim displays the drainage banks protected by soil cement and other methods, referenced by wash name.  It was digitized from orthophoto wash centerlines.","line","orthophoto90","Bank protection not accurate closer than 1:12000 scale.  It is not an engineering base and is not suitable for use at a parcel level.","PC DOT/FCD","","","1994","1:12,000","Unknown","","","","","","Unknown","1999","Unknown","","n","","N/A","","PC DOT Engineering Information Mgmt","NAD83 HPGN","Claire Logue"
"basemap","Pima County Basemap Grid","Eastern Pima County","basemap displays the index map grid system used by Pima County Development Services for map sets such as Zoning Basemaps and Addressing Basemaps.","polygon","parcel","None.","PC Development Services","Donna Spicola","Zoning Basemap Index","20001211","","Paper","","","","","","Unknown","20190122","Donna Spicola","","n","Pima County ITD GIS","N/A","","PC Development Services","NAD83 HPGN","Linda Coon"
"basin_az","Watershed Basins - Arizona","Arizona","Watershed basins for all of Arizona.","polygon","unknown","","ADWR","","","Unknown","","Shape","","","","","","Unknown","19991227","Mark Probstfeld","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"basin_pc","Watershed Basins - Pima County","Pima County","Watershed Basins for Pima County","polygon","unknown","This was the source cover for creating the SDCP planning areas - sdcp_bnd.","ADWR","","","Unknown","","Shape","","","","","","Unknown","19991227","John Regan","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"basinepc","Watersheds of Eastern Pima County","Eastern Pima County","Basinepc displays watersheds in Eastern Pima County.","polygon","quads","Basinepc was developed by Pima County Regional Flood Control hydrologists for regional watershed studies and was based on 1:24,000 USGS quad maps.  Boundaries are for planning purposes only.","PC Regional Flood Control Dist.","Greg Saxe","wshed072205.shp","20050722","1:24,000","Shape","","","","","","Unknown","20050722","Ray Brice","","n","","N/A","","Ray Brice","NAD83 HPGN","John Regan"
"basinpub","Detention and Retention Basins - Publicly Owned","Pima County","basinpub displays the land areas upon which a publicly owned detention or retention basin is located, and includes basins in unincorporated Pima County and those in incorporated areas that are maintained by the County.","polygon","parcel,ortho98","This layer is incomplete in that not all public detention and retention basins are included. This layer was developed for the Pima County Regional Flood Control District.","PC ITD GIS","Steve Whitney","Library layers PCGPRACQ and PCGPRSUB","2007","","Coverage","","","","","","Unknown","20120501","Felipe Morales","This layer is extracted from the Library layers PCGPRACQM and PCGPRSUBM.","y","PC ITD GIS","Daily","The publicly owned detention and retentions basins are extracted from the Library layers PCGPRACQM and PCGPRSUBM by python script nightly processing.  Basins are selected by checking the Classcode field for a value of 'PUBLIC BASIN'.","Steve Whitney","NAD83 HPGN","Steve Whitney"
"basinpvt","Detention and Retention Basins - Privately Owned","Pima County","basinpvt displays the land areas upon which a privately owned detention or retention basin is located.","polygon","parcel,ortho98","This layer is incomplete in that not all private detention and retention basins are included. This layer was developed for the Pima County Regional Flood Control District.","PC ITD GIS","Steve Whitney","GIS parcel landbase, PAREGION","2005","","Shape","","","","","","Unknown","20081230","James Gibson","These features were extracted from the GIS parcel landbase, PAREGION.","y","PC ITD GIS","Weekly","As new subdivisions are input into the GIS parcel landbase, the Technicians identify private basins, then extract them from PAREGION to BASINPVT.","Denny Hildreth","NAD83 HPGN","Al Jimenez"
"bd04q1pa","2004 Bonds - Question 1 Open Space - Habitat Protection Priorities","Pima County","displays the Habitat Protection Project Area boundaries. Habitat Protection Projects are a sub-set of all Question 1 projects.","polygon","unknown","Approximate boundaries shown","PC Elections","","","20040315","","Paper","","","","","","Unknown","20040412","Clark Phillips","Originally digitized from PC Graphic Design Map (PCGS 1/28/04 ep). Attribute data updated using PC Election documents.","n","","N/A","","PC DOT Technical Service","NAD83 HPGN","Clark Phillips"
"bd04q1pt","2004 Bonds - Question 1 Open Space","Pima County","displays the Sonoran Desert Open Space and Habitat Protection: Preventing Urban Encroachment of Davis-Monthan Air Force Base proposed projects","point","source map","Approximate locations shown","PC Elections","","","20040315","","Coverage","","","","","","Unknown","20040412","Clark Phillips","Originally digitized from PC Graphic Design Map (PCGS 1/28/04 ep). Attribute data updated using PC Election documents.","n","","N/A","","PC DOT Technical Service","NAD83 HPGN","Clark Phillips"
"bd04q2pt","2004 Bonds - Question 2 - Public Health and Community Facilities","Pima County","displays proposed locations for furthering the health, education, welfare and safety of the citizens of the County.","point","source map","Approximate locations shown. Proposed Neighborhood Reinvestment projects 9 & 10 not mapped.","PC Elections","","","20040315","","Paper","","","","","","Unknown","20040412","Clark Phillips","Originally digitized from PC Graphic Design Map (PCGS 1/28/04 ep). Attribute data updated using PC Election documents.","n","","N/A","","PC DOT Technical Service","NAD83 HPGN","Clark Phillips"
"bd04q3pt","2004 Bonds - Question 3 - Public Safety and Justice Facilities","Pima County","displays proposed locations for acquiring, developing, improving and equipping public safety and justice facilities in Pima County.","point","source map","Approximate locations shown. Proposed Regional Public Safety Communications System project (project 1) not mapped.","PC Elections","","","20040315","","Paper","","","","","","Unknown","20040412","Clark Phillips","Originally digitized from PC Graphic Design Map (PCGS 1/28/04 ep). Attribute data updated using PC Election documents.","n","","N/A","","PC DOT Technical Service","NAD83 HPGN","Clark Phillips"
"bd04q4ln","2004 Bonds - Question 4 - Parks, Recreational, Historic and Cultural (line)","Pima County","display proposed linear projects for the purpose of acquiring, developing, expanding, improving and equipping new and existing parks, recreational, historic and cultural facilities in Pima County.","line","source map","Approximate locations shown. Only linear projects shown.","PC Elections","","","20040315","","Paper","","","","","","Unknown","20040412","Clark Phillips","Originally digitized from PC Graphic Design Map (PCGS 1/28/04 ep). Attribute data updated using PC Election documents.","n","","N/A","","PC DOT Technical Service","NAD83 HPGN","Clark Phillips"
"bd04q4pt","2004 Bonds - Question 4 - Parks, Recreational, Historic and Cultural","Pima County","display proposed projects for the purpose of acquiring, developing, expanding, improving and equipping new and existing parks, recreational, historic and cultural facilities in Pima County.","point","source map","Approximate locations shown. Parks and Recreation project number 20 Lighting of Existing Sports Fields not mapped.","PC Elections","","","20040315","","Paper","","","","","","Unknown","20040412","Clark Phillips","Originally digitized from PC Graphic Design Map (PCGS 1/28/04 ep). Attribute data updated using PC Election documents.","n","","N/A","","PC DOT Technical Service","NAD83 HPGN","Clark Phillips"
"bd04q5ln","2004 Bonds - Question 5 - River Parks and Flood Control Improvements (line)","Pima County","display proposed projects for the purpose of acquiring, constructing, expanding and improving the flood control facilitites of the County.","line","source map","Approximate locations shown. Only linear features shown.","PC Elections","","","20040315","","Paper","","","","","","Unknown","20040412","Clark Phillips","Originally digitized from PC Graphic Design Map (PCGS 1/28/04 ep). Attribute data updated using PC Election documents.","n","","N/A","","PC DOT Technical Service","NAD83 HPGN","Clark Phillips"
"bd04q5pt","2004 Bonds - Question 5 - River Parks and Flood Control Improvements","Pima County","display proposed projects for the purpose of acquiring, constructing, expanding and improving the flood control facilitites of the County.","point","source map","Approximate locations shown. Proposed Flood Control projects numbers 1 & 2 not mapped.","PC Elections","","","20040315","","Unknown","","","","","","Unknown","20040412","Clark Phillips","Originally digitized from PC Graphic Design Map (PCGS 1/28/04 ep). Attribute data updated using PC Election documents.","n","","N/A","","PC DOT Technical Service","NAD83 HPGN","Clark Phillips"
"bd04q6ln","2004 Bonds - Question 6 - Sewer System Revenue Bonds (line)","Pima County","display proposed projects for the purpose of paying the costs of improvements, expansions and extnsions to the sewer plant and system of the County.","line","source map","Approximate locations shown.","PC Elections","","","20040315","","Unknown","","","","","","Unknown","20040412","Clark Phillips","Originally digitized from PC Graphic Design Map (PCGS 1/28/04 ep). Attribute data updated using PC Election documents.","n","","N/A","","PC DOT Technical Service","NAD83 HPGN","Clark Phillips"
"bd04q6pt","2004 Bonds - Question 6 - Sewer System Revenue Bonds","Pima County","display proposed projects for the purpose of paying the costs of improvements, expansions and extnsions to the sewer plant and system of the County.","point","source map","Approximate locations shown. Proposed projects number 2 & 11 not mapped.","PC Elections","","","20040315","","Unknown","","","","","","Unknown","20040412","Clark Phillips","Originally digitized from PC Graphic Design Map (PCGS 1/28/04 ep). Attribute data updated using PC Election documents.","n","","N/A","","PC DOT Technical Service","NAD83 HPGN","Clark Phillips"
"bedrock","Bedrock - 1992 Tucson Water","Eastern Pima County","bedrock displays the known areas of rock outcrops in the Tucson basin.","polygon","quads","Coverage considered incomplete: based on well logs, not geology","Tucson Water maps","","","1992","1:63,360","Unknown","","","","","","Unknown","1992","Mark Probstfeld","","nr","","N/A","","PDEQ (Pam Pratt)","NAD83 HPGN","John Regan"
"bedrock2","Bedrock - 2000 USGS","Pima County","Bedrock of Pima County with 10 mile buffer- Shows bedrock designation by Units.","polygon","unknown","","United States Geological Survey","","","20000913","","Coverage","","","","","","Unknown","20000913","Felipe Morales","","n","","N/A","","Unknown","NAD83 HPGN","John Regan"
"bedrock3","Bedrock - 1999 Unkown Source","Eastern Pima County","Bedrock","polygon","unknown","","ALRIS","","","Unknown","","Unknown","","","","","","Unknown","19990915","Mark Probstfeld","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"bedrock5","Bedrock - depth to bedrock AZGS","Arrizona","bedrock5 displays contour lines depicting the depth to bedrock in the state of Arizona.  By S.M. Richard, T.C. Shipman, L.C. Greene and R.C. Harris, 2007, Estimated Depth to Bedrock in Arizona, v.1.0.  Arizona Geological Survey, Digital Geologic Map (DMG) 52, one color map,","polygon","unknown","Small scale data source.  Should only be used for general planning applications.","Arizona Geological Survey","Michael Conway","DTB Contours.shp","20100607","1:1,000,000","Shape","","","","","","Unknown","20100607","See abstract","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"benches","NRPR Park Benches","Pima County","Contains all locations of benches in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes memorial and other fixed benches.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20150622","1:1","GPS","","","","","1:1","GPS","20211227","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"bike_rte","Bicycle Routes","Eastern Pima County","bike_rte displays official bike routes and trails accessible with a mountain bike, equestrian, or by hikers.","line","unknown","Most bike routes are street centerline coincident linework and shared-use-paths and some planned bike paths were screen digitized as trails from orthophotography based on the infomation provided by the jurisdictions.","Bicycle & Pedestrian Program","Jonathan Crowe","Tucson Metro Bicycle Map","20131024","1:56,320","Paper","PC IT GIS","Al Jimenez","","","1:12,000","Unknown","20221001","Scott Linhart","Updated with TDOT bike map recieved from Tom Thivener 06/16/09 Updated with September 2009 Tucson Metro Bike Map.  09/15/09 Updated with Special Bikeway name. 04/01/2010 Updated with Matt's comments on the Tucson Metro Bike Map 06/29/2010. Updated with Bike map 2011-2012 Edition 09/13/2011. Updated from marked-up paper Bike map received from Matt, 9/9/13. Updated from marked-up paper Bike map received from Matt,4/29/2014 Updated by request from Marana using orthos AND COT prop 407 digitized data. 1/22/2019 Updated by request from Jonathan Crow from list for PAG. 10/01/2022","y","PC ITD GIS","Annually","Update event directly in ArcPro LRS or Event Web Application. Non STNET feature classes are appended from TRAILS layer based on query BIKE = 'Y' and SURFACE = 'HARD' -> Shared-use path, BIKE = 'Y' and SURFACE = 'SOFT' or 'NATURAL' -> Hiking/Mountain Bike/Equestrian/Wildland Trail. If the bike path is designated as a Special Bikeway, the special bikeway name is entered in the NAME_BKWY field.    Major updates are intended to be done every 3 years, as that is when PAG officially approves a new map.","PC DOT GIS Division","NAD83 HPGN","Chloe Jackson"
"bio_asu","Biotic Communities","Arizona","bio_asu displays the Arizona portion of a biotic communities shapefile, asu_bio, spanning most of North America. The data for asu_bio was generated by an ASU researcher, http://www.canotia.org/volumes/CANOTIA_2007_Vol3_1_Brown_et_al.pdf","polygon","unknown","bio_asu is the portion of asu_bio clipped to the boundary of the state of Arizona. Fields with area or perimeter data have been recalculated to the clipped value.","Pima County Regional Flood Control","Kenneth Maits","asu_bio","20150805","1:1,000,000","Shape","","","","","","Unknown","20150811","Linda Coon","08/05/2015 - asu_bio was reprojected to NAD83 HARN 08/07/2015 - bio_asu was created by clipping asu_bio to the state of Arizona boundary 08/11/2015 - Fields with area or perimeter data were recalculated","n","","N/A","","Kenneth Maits","NAD83 HPGN","Linda Coon"
"birds_pc","Bird Species","Pima County","Shows Number of Bird Species (Richness)   in Pima County","polygon","unknown","","University of Arizona","","","19991027","","Coverage","","","","","","Unknown","19991102","Felipe Morales","","n","","N/A","","Unknown","NAD83 HPGN","John Regan"
"birdsite","Tucson Audubon Society Birding Hotspots","Eastern Pima County","Locations identified as birding hotspots by the Tucson Audubon Society. Site locations were taken from TAS web and print maps. Additional data from http://ebird.org/content/ebird/ was also included.  The layer information is current as of November 2016, no updates are planned.","point","parcel","","RFCD","","","20161102","","Unknown","","","","","","Unknown","20161102","Linda Sagarnaga","","nr","","N/A","Layer is current as of November 2016 updates are not planned.","Linda Sagarnaga","NAD83 HPGN","Kenneth Maits"
"bld_out","Pima County Building Outlines","Pima County","Building outlines. Data is a composite between outlines generated by Pictometry corporation and an internal Pima County effort. Layer extent was determined by the union of the FEMA SFHA, Riparian areas and local floodplains excluding most incorporated areas. Outlines were created based on Pictometry 2010, PAG 2008 and PAG 2005 using the best quality imagery available for any area.","polygon","n/a","Outlines represent roofs of building structures as they appear in ortho photos. Building ground footprint may not match the location, size or shape of the features.","Pictometry Corporation","","","20110417","","Shape","PCRFCD","Kenneth Maits","","20110417","","Unknown","20110419","Kenneth Maits","","n","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"bldg_gov","Non-Pima County Government Building Locations in Pima County","Pima County","BLDG_GOV displays local, state and federal government building locations in Pima County. It does not show Pima county government buildings; see BLDG_PC for those.","polygon","parcel,ortho98","Locations are the parcel or a portion of the parcel that the building is on, not the actual building outline.","Qwest","","","20030101","","Unknown","","","","","","Unknown","20071120","Mike List","Deleted records for Pima County buildings.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"bldg2008","PAG Ortho2008 Buildings","Pima County","BLDG2008 displays building structures for the Tucson downtown area and contains elevation data that can be used to render building in 3D.","polygon","orthophoto2008","This data was photogrammetrically extracted from the PAG 2008 orthophotos by the vendor.","Sanborn","","","2008","","Shape","Pima Association of Governments","Josh Pope","","","","Shape","2008","Steve Whitney","","nr","","N/A","This is a static layer.","Steve Whitney","NAD83 HPGN","Steve Whitney"
"bldgbing","Building Footprints - BING","Pima County","BLDGBING contains building footprints as derived by Microsoft BING from their aerial imagery.  See https://blogs.bing.com/maps/2018-06/microsoft-releases-125-million-building-footprints-in-the-us-as-open-data/ for more details.","polygon","n/a","","Microsoft","","","20180628","","Unknown","Maricopa Association of Governments","Jason Howard","","20180703","","Shape","20180703","Steve Whitney","20180703 - Downloaded the initial Pima County shapefile from MAG, and projected to NAD_1983_HARN_StatePlane_Arizona_Central_FIPS_0202_Feet_Intl.","n","","N/A","","MAG","NAD83 HPGN","Steve Whitney"
"bldgcode","Building Code effective date 7/1/1974","Eastern Pima County","First building code - Ordinance 1974-9 for areas within 2.5 miles of City of Tucson limits and 2.5 miles of freeways","polygon","unknown","","Development Services","Yves Khawam","e-mail description","20091211","","Paper","","","","","","Unknown","20091214","Clark Phillips","Layer generated by using Annexation layer (pre July 1974)and the interstates. Buffering both 2.5 miles","n","","N/A","","Clark Phillips","NAD83 HPGN","Clark Phillips"
"bldgpima","Pima County Government Buildings and Facilities","Pima County","BLDGPIMA shows the locations of Pima County government buildings and faculties.","point","unknown","This layer is based on data that was supplied by the Facilities Management department, and may be refined following examination of the parcel base and orthophotography.","Pima County Facilities Management","Steve Whitney","","20150310","","Unknown","","","","","","Unknown","20220323","Bill Baggs","","y","Pima County ITD GIS","Varies","Added new library - 670 W SAHUARITA RD. 3/22/22 •Renamed Mission Library name change to Richard Elias-Mission Library. •Renamed El Pueblo Library name change to Frank De La Cruz-El Pueblo Library. •Added new library W. Anne Gibson-Esmond Station Library at 10931 E MARY ANN CLEVELAND WY . •Removed old location at 725 W Via Rancho Sahuarita.","Steve Whitney","NAD83 HPGN","Steve Whitney"
"boma_m","Burrowing Owl Management Areas - Marana","Town of Marana","BOMA_M displays the updated version, current as of September 2, 2004, of the burrowing owl management areas (BOMAs) in the Town of Marana.","polygon","unknown","Update requested by Mike Reuwsaat. Heritage Park area removed, portion of Bureau of Reclamation park removed; most of Cortaro-Silverbell Park removed; area near airport added.","Town of Marana","Jennifer Christelman","","20070612","","Shape","","","","","","Unknown","20080311","Cory Jones","Changed maintenance format back to shapefile. Cleaned topological errors. Dropped over 20 extraneous fields from attribute table that were the result of a number of UNION commands performed by Town of Marana staff.","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"bond_pts","Bond Projects (POINTS) 1974-2004","Pima County","Points for all completed Safety, Housing Reinvestment, Facilities, Open Space, Historic Preservation, Bridge and Flood Control, and Neighborhood Reinvestment projects from 1974 to 2011.","point","unknown","","PC ITD GIS","Brooke Pope","","20120406","","Unknown","","","","","","Unknown","20120406","Brooke Pope","","y","","Varies","If labels need resorted or projects added.","Brooke Pope/Mike List","NAD83 HPGN","Brooke Pope"
"bondline","Bond Projects (LINES) 1974-2011","shape","Lines for all completed Regional Flood Control, Transportation, and Traffic Safety projects from 1974 to 2011.","line","unknown","","PC ITD GIS","Brooke Pope","","20120406","","Shape","","","","","","Unknown","20120406","Brooke Pope","","y","PC ITD GIS","Varies","If labels need redone or projects added.","Brooke Pope/Mike List","NAD83 HPGN","Brooke Pope"
"bondpoly","Bond Projects (POLYS) 1974-2011","Pima County","Polygons for all completed Open Space and Parks projects.","polygon","unknown","","PC ITD GIS","Brooke Pope","","20120406","","Shape","","","","","","Unknown","20120406","Brooke Pope","","y","","Varies","When labels need redone or projects added.","Brooke Pope","NAD83 HPGN","Brooke Pope"
"bowlog_m","Western burrowing owl Habitat Model - Marana","Town of Marana","BOWLOG_M displays the habitat model developed for the Western burrowing owl (Athene cunicularia hyugaea) in the Town of Marana.","polygon","unknown","Overview of model input and assumptions: Owl prefers areas of low brush or clearing, but needs foraging habitat. Ag fields supply low brush, and Santa Cruz River is good foraging habitat. Areas of agriculture and development originally were removed from the model, but some areas of ag were added back as foraging habitat. Nesting/foraging habitat is generally closer to hte river. Expert opinion from a field survey by AGFD in Winter 2004 also added--some areas were added and removed per their requests.","Town of Marana","Jennifer Christelman","","20070612","","Shape","","","","","","Unknown","20070612","Cory Jones","Convered from shapefile to ArcInfo coverage format.","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"brnfield","Pima County EPA Brownfields Target Area","Pima County","brnfield displays the EPA Brownfield Grants Pima County Target Area in unincorporated Pima County.  This area is funded for grant requests from the EPAs Brownfield Assessment Grant and is used for determining participation in the grant funding.","polygon","parcel","EPA Brownfields areas for incorporated areas, such as the City of Tucson, are not included.","Pima County CDNC","Daniel Tylutki","brnfld.shp","20161130","","Shape","","","","","","Unknown","20170119","Chloe Jackson","","n","Pima County CDNC","N/A","No maintenance is planned.  If necessary, Chloe Jackson in CDNC makes the changes and sends them to PC ITD GIS.","Chloe Jackson","NAD83 HPGN","John Dickinson"
"buf4cnty","Ten Mile Buffer","Pima County","buf4cnty displays a ten-mile buffer generated around the Pima County boundary.  It was developed for the Four County Symposium for a proposal for GIS analysis, using the area as a 'zone of influence' between Pima and adjacent counties.","polygon","unknown","Accuracy of buffer zone is dependant upon the county boundary and is not suitable for engineering or legal purposes.","ALRIS","","azcounty","20061206","1:100,000","Coverage","","","","","","Unknown","20061206","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"buffer99","Buffer Overlay Zones","Pima County","1-Mile Buffer zones around public parks, national forests, and wildlife refuges as directed by the Pima County Board of Supervisors.","polygon","unknown","Must test for buffer='y' to exclude interior polys. Ironwood National Monument not included.   Public preserves are also considered 'in' although not currently part of the layer.","PC Development Services","Jim Veomett","","19990101","1:24,000","Coverage","","","","","","Unknown","19990101","Jim Veomett","","n","","N/A","","Development Services","NAD83 HPGN","John Regan"
"buftrnst","Quarter mile buffer of Bus Stops In Service as of February 15 2017.","NAD83 HPGN","Quarter mile buffer of in service bus stops.","polygon","unknown","This quarter mile buffer of in service bus stops was produced to be utilized in Pima County's parcel overlay service in support of economic development efforts.","PAG","Josh Pope","","20170307","","Shape","City of Tucson","jim Robinson","bus_stops.shp","20170215","","Unknown","20170215","Josh Pope","","y","","Varies","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"building","NRPR Park Buildings","Pima County","Contains all locations of buildings in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes barns, concession stands, maintenance structures, mobile minis, pool buildings, warehouses, greenhouses, horse stalls and stables, houses, sheds, and booths.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20150622","","GPS","","","","","","Unknown","20211005","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"builttnc","Built, Irrigated & Mining Environment","Arizona","builttnc is a composite of various layers intended to display areas on the Arizona landscape where development, irrigation & mining have occured.","polygon","unknown","builttnc was developed from available information from 1992 - 2002 and is not intended to be fully inclusive and is not current.","The Nature Conservancy","Mike List","built_status","20060502","1:100,000","Shape","","","","","","Unknown","20060502","John Regan","SWREGAP imagery 1998-2002; BLM DOQQ 1992-1997;USGS irrigation records through 2001","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"busroute","Bus Routes - Sun Tran","Eastern Pima County","busroute displays the bus routes of Sun Tran public bus transportation in Eastern Pima County, based on 'Signup' for February 2006.","line","unknown","Screen digitized on street centerlines.","Sun Tran","","bustoute.shp","20120620","1:126,720","Database","City of Tucson/ DOT","Davita Mueller","","","","Database","20120620","Kaoru Johansen","Routes maintained in Sun Tran TRAPEZE system and exported to shapefile in local coordinate system from ArcGIS 9.3  Changed route numbers to reflect latest change.  MP 2/25/09 Updates received from Jim Robinson. 06/10/2010 No updates 07/27/11  Updates recieved 06/20/12","y","COT/TDOT Management Services","Quarterly","Updated from Sun Tran Ride TRAPEZE routing software system by Davita Mueller.","TDOT Management Services","NAD83 HPGN","Steve Whitney"
"busstops","Sun Tran bus stop locations","Eastern Pima County","Sun Tran maintains bus stop locations in the Trapeze routing software system.  Stop data shows stop locations.","point","parcel","Data is digitized 'heads up' in Trapeze on the pre-rubbersheeted stnetall file in lat/lon.  There may be inactive stops included.  Users should filter using inactive = 1 to show only active stops.","COT/TDOT/Management Services","Davita Mueller","busstop.shp","20120620","","Database","Sun Tran","","","","","Unknown","20120620","Kaoru Johansen","Digitized by Sun Tran staff in Trapeze routing system software.  Exported once per month by COT/TDOT Management Services staff.","y","COT/TDOT/Management Services","Quarterly","Sun Tran maintains in their database system and notifies Peter Johnson every 3 month for any updates.  Using ArcGIS, Davita Mueller exports to shapefile in local coordinate system.","Ron Platt","NAD83 HPGN","Steve Whitney"
"cagrdsub","CAGRD Member Subdivisions","Eastern Pima County","cagrd shows subdivisions in unincorporated Pima County that have received Membership Land status from Central Arizona Groundwater Replenishment District (CAGRD) in the Tucson Active Management Area.","polygon","unknown","Coverage format users should filter on CAGRD__ <> '' (note two underscores in the name) to filter interior (island) polygons.","Pima Association of Governments","Mead Mier","cagrd.shp","20061006","","Shape","","","","","","Unknown","20140916","Mead Mier","The 2005_OBLIG field was renamed to OBLIG_2005 so the layer could be converted to coverage format. 9/16/14 - Dropped CAGRD subdivisions from SW Diablo Village area per Metro Water.","n","Pima Association of Governments","N/A","","Mead Mier - PAG","NAD83 HPGN","John Dickinson"
"campsite","Pima County NRPR Natural Resources Camp Site Polygons","Pima County","This layer contains the field verified locations of delineated sand/gravel areas to pitch tents on mountain parks properties and identifies them by acreage size.","polygon","unknown","Polygon layer; all features are located on either Colossal Cave Mountain Park or Tucson Mountain Park.","NRPR","Rachel Loubeau","GPS file","2016","1:1","GPS","","","","","","GPS","20180705","Rachel Loubeau","Camp site polygons were captured from field (GPS camera) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"canoa","Canoa Ranch","T19S, R13E","Coverage Showing Canoa Ranch Boundaries","polygon","unknown","","The Planning Center","Tim","canoa3.e00","19980504","","Coverage","","","","","","Unknown","19980504","Felipe Morales","","n","","N/A","","Tim from The Planning Center","NAD83 HPGN","John Regan"
"canoa_lg","Canoa Land Grant","Eastern Pima County","canoa_lg displays the boundaries of the Canoa Land Grant.","polygon","parcel","Arcs copied from paregion","PC ITD GIS","","","20051213","1:2,000","Coverage","","","","","","Unknown","20051213","Mark Probstfeld","","nr","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"cap","CAP (Central Arizona Project)","Eastern Pima County","cap displays the Central Arizona Project canal with associated pumping stations and other canal features. This layer has drawing symbology including the dike and drainage inlets.  Original BOR plans stored in EIM.","line","quads","See the cap_lns and cap_pts layers for simple lines and points of the canal features without the drawing symbology used in this cap layer.","BLM","","","1985","1:24,000","Unknown","","","","","","Unknown","1992","unknown","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Felipe Morales"
"cap_lins","CAP (Central Arizona Project)- Lines","Eastern Pima County","Displays pipes, aqueducts, siphons and tunnel that make up the Central Arizona Project as simple line features.","line","orthophoto98","There is a correspoinding layer called cap_pts that has point locations features along the canal (pump stations, etc.) Another layer called 'cap' has drawing symbology including the dike and drainage inlets.","BLM","","","1985","","Unknown","","","","","","Unknown","20050426","Clark Phillips","Digitized from 2002 orthophotos. Attribute data from original cap data (digital and paper)","n","","N/A","","PC DOT Technical Service","NAD83 HPGN","Clark Phillips"
"cap_pts","CAP (Central Arizona Project) - points","Eastern Pima County","displays points of features along the cap canal; cross drainage, wildlife crossing etc","point","orthophoto98","Drainage inlets are not included and floatwell locations are approximate. There is a correspoinding layer called cap_lns that is the linear centerline of the project. Another layer called 'cap' is drawing symbology including the dike and drainage inlets.","BLM","","","1985","","Unknown","","","","","","Unknown","20050526","Clark Phillips","digitized using 2002 orthophotos and original cap data set. Attribute data taken from original paper documents.","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"cattail","Cattail Special Element","Pima County","Shows areas of cattail SDCP special elements.","polygon","unknown","Selected BLP code 244.71 from comp_veg_83 cover. Comp_veg_83 provided by RECON as veg_comp, renamed when reprojected to NAD83. Comp_veg cover created by RECON by overlaying GAP, WHIP, San Pedro, Cienega Creek and Organ Pipe covers","Recon","Leslie Smith","comp_veg.e00","20000317","1:24,000","Unknown","PC DOT GIS Division","William Tanksley","comp_veg_83","20000328","1:24,000","Coverage","20000328","unknown","","n","","Varies","","RECON","NAD83 HPGN","John Regan"
"cbrfcbas","Selected Sacramento Soil Moisture Accounting (SAC-SMA) Model Surface Basins","Southern Arizona","Selected subset of the Sacramento Soil Moisture Accounting (SAC-SMA) Model surface basins used by the Colorado Basin River Forecast Center (CBRFC). This subset of basins includes only those within or proximate to the Tucson Active Management Area.  These basins can also be used in conjunction with Tucson Active Management Area groundwater models.","polygon","unknown","","U.S. Bureau of Reclamation","Lindsay Bearup","SACSMAbasins.zip","20170515","","Shape","","","","","","Unknown","20170525","Erik Glenn","Source data reprojected to NAD83 HPGN by Erik Glenn on 5-25-17.","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"cc_cvrts","Cienega Creek Corridor Culverts","Lower Cienega Creek","CC_CVRTS shows culverts along Interstate 10 adjacent to Cienega Creek Natural Preserve.","point","unknown","","CSDP","","","20200115","","Unknown","","","","","","Unknown","20200115","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"cc_vuln","USFS Climate Change Vulnerability Assessment","Eastern Pima County","CC_VULN is the result of an all-lands vulnerability assessment for major upland ecosystems of AZ and NM (Triepke 2016). Based on the anticipated effects of climate and uncharacteristic drought to site potential, the vulnerability of individual plant communities was identified by the level of future climate departure from the climate envelope for given ecosystem types. The CCVA was an ecosystems approach to predicting vulnerability based on climate projections at the year 2090. Much of the underpinning knowledge and geography of vegetation-climate relationships stems from the Terrestrial Ecological Unit Inventory of the USFS Southwestern Region (USDA Forest Service 1986, Winthers et al. 2005).","polygon","unknown","","U.S. Forest Service","","","20200121","","Grid","","","","","","Unknown","20200121","Mike List","The source raster was downloaded, clipped to Pima County, reprojected, and converted to polygons.","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"cc_wshed","Cienega Creek Watershed","EPC","CC_WSHED displays the preferred boundary for the Cienega Creek watershed as determine by RFCD.","polygon","unknown","","RFCD","Ken Maits","","20150601","","Unknown","","","","","","Unknown","20190617","Mike List","","n","","N/A","","Ken Maits","NAD83 HPGN","Mike List"
"ccimpact","Section 10 Certificate of Coverage Areas","Pima County","CCIMPACT represents parcels and development areas that have been issued a Certificate of Coverage, and is one of three layers related to Section 10 mitigation. Section 10 of the Endangered Species Act (ESA) enables incidental take of species protected by the ESA in the course of development in Pima County.","polygon","unknown","Field Descriptions: DATE_AUTH = Date the Certificate of Coverage was authorized. DATE_STAT_CHNG = The date the PROJECT STATUS changes from Authorized to Executed.","Development Services","Accela","","2017","","Database","OSC","Sherry Ruther","","2017","","Database","20210218","Bill Baggs","This layer went into Production on January 1, 2017. Converted to a enterprise geodatabase and maintained in gdbmaint under pima_lands_mgmt 8/13/2019.","y","PC ITD GIS","Varies","As Certificate of Coverage (CofCov) records are processed in Accela, the parcel or development area is mapped or the status of the CofCov status is updated.","PC ITD GIS","NAD83 HPGN","Steve Whitney"
"cdbg_ta","Pima County Community Development Block Grant Target Areas","Pima County","cdbg_ta displays Pima County target areas eligible for Community Development Block Grant funding.","polygon","source map","This layer is derived from census blocks that may intersect parcels.   Census block areas in this layer are clipped where they intersect with incorporated areas (such as the City of Tucson), or land held in trust for Pascua Yaqui Nation and Tohono O'Odham Nation.  Target areas that have been recertified by Pima County Community Development and Neighborhood Conservation (CDNC)  may not match census block geometry as these are typically recertified using a locally defined service area.","Pima County CDNC","Daniel Tylutki","cdbg_ta.shp","20170214","","Shape","","","","","","Unknown","20170214","Chloe Jackson","","n","Pima County CDNC","N/A","No maintenance is planned.  If necessary, Chloe Jackson in CDNC makes the changes and sends them to PC ITD GIS.","Chloe Jackson","NAD83 HPGN","John Dickinson"
"cen_cdp","Places and Census Designated Places - 2000","Pima County","Places (incorporated) and Census Designated Places from 2000 Census.","polygon","unknown","","City of Tucson","Vicky Bagley","","2001","","Unknown","","","","","","Unknown","2001","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"cen10cdp","Places and Census Designated Places--2010","Pima County","CEN10CDP shows incorporated places and Census Designated Places as defined for the 2010 Census. Demographic Profile data are provided.","polygon","TIGER","Layer includes five incorporated places and 49 Census Designated Places.","U.S. Census Bureau","","Pima_Place&CDP_DPSF1.shp","20130315","","Shape","","","","","","Unknown","20130321","Erik Glenn","Caroline Leung with Pima Association of Governments downloaded and/or joined 2010 TIGER/Line Places & CDPs geometry with Demographic Profile SF1 attribute data; shape was sent to Carla Blackwell in Pima County DSD; transferred to ITD-GIS; shape reprojected, attribute table cleaned and moved to County Library staging area by Erik Glenn, 3/21/2013.","n","","N/A","","Pima Association of Governments","NAD83 HPGN","Erik Glenn"
"cen2000b","Census Blocks - 2000","Pima County","Raw 2000 Census Blocks boundaries attributed with population/ethnicity data. Census Blocks are the smallest unit used by the U.S. Census Bureau for demographic tabulation.","polygon","TIGER","The abstract's 'more information' link includes the data dictionary for population and ethnicity fields.","US Census Bureau","","2000 TIGER files","2001","1:100,000","Shape","","","","","","Unknown","20111102","Felipe Morales","","nr","PC ITD GIS","N/A","","US Census Bureau","NAD83 HPGN","Steve Whitney"
"cen2000t","Census Tracts - 2000","Pima County","Census tracts are aggregations of census block  and census block groups.  They contain socioeconomic information of Pima County based on the 2000 census.","polygon","TIGER","cen2000t has spatial distorition inherent in TIGER files.   The abstract's 'more information' link includes the data dictionary for population and ethnicity fields.","US Census Bureau","","","2001","1:100,000","Unknown","","","","","","Unknown","20111102","Felipe Morales","","nr","PC ITD GIS","N/A","","John Regan","NAD83 HPGN","John Regan"
"cen2001b","Census Blocks - 2000 (adjusted)","Pima County","2000 Census Block boundaries that have been adjusted to streets and parcel boundaries, where possible.  Census Blocks are the smallest unit used by the U.S. Census Bureau for demographic tabulation.","polygon","parcel","The name cen2001b is a bit of a misnomer.  The '1' indicates the rectified derivative of the unadjusted Block boundaries in the layer cen2000b.  Currently, cen2001b contains only population and ethinicity information. The abstract's 'more information' link includes the data dictionary for population and ethnicity fields.","US Census Bureau","","2000 TIGER files","2001","1:100,000","Shape","","","","","","Unknown","20111102","Felipe Morales","","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2001g","Census Block Groups - 2000 (adjusted)","Pima County","2000 Census Block Group boundaries that have been adjusted to streets and parcels, where possible.  Census Block Groups are the intermediate unit between Blocks and Tracts, used by the U.S. Census Bureau for demographic tabulation.","polygon","parcel","The name cen2001g is a bit of a misnomer.  The '1' indicates that the Block Group boundaries have been adjusted to the parcels.","US Census Bureau","","2000 TIGER files","2001","1:100,000","Shape","","","","","","Unknown","20111102","Felipe Morales","cen2001g was directly derived from cen2001b.","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2001t","Census Tracts - 2000 (adjusted)","Pima County","2000 Census Tract boundaries that have been adjusted to streets and parcels, where possible.  Census Tracts are the largest units used by the U.S. Census Bureau for demographic tabulation.","polygon","parcel","The name cen2001t is a bit of a misnomer.  The '1' indicates the the Tract boundaries have been adjusted to the parcels.  The abstract's 'more information' link includes the data dictionary for population and ethnicity fields.","US Census Bureau","","2000 TIGER files","2001","1:100,000","Shape","","","","","","Unknown","20111102","Felipe Morales","cen2001t was directly derived from cen2001b.","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2010b","Census Blocks - 2010","Pima County","Raw 2010 Census Blocks boundaries as supplied by the U.S. Census Bureau. Census Blocks are the smallest unit used by the Census Bureau for demographic tabulation.","polygon","TIGER","The abstract's 'more information' link includes the data dictionary for population and ethnicity fields, in chapter 6.  The coverage format for this layer does not contain population and ethnicity fields due to coverage model limitations.","US Census Bureau","","2010 TIGER files","2010","","Shape","","","","","","Unknown","20151117","Felipe Morales","11/17/15- Outside boundary adjusted to match pima_all.","nr","PC ITD GIS","N/A","","US Census Bureau","NAD83 HPGN","Steve Whitney"
"cen2010e","Census Block Groups - Employment 2013","Pima County","This is an update of the cen2010g layer containing employment data supplied by PAG for 2013. Raw 2010 Census Block Group boundaries as supplied by the U.S. Census Bureau. Census Block Groups are the intermediate unit between Blocks and Tracts, used by the Census Bureau for demographic tabulation.","polygon","parcel","Population and ethnicity data for selected categories has been aggregated from the Block layer CEN2010B.","US Census Bureau","","2010 TIGER files","2010","","Shape","","","","","","Unknown","20151117","Felipe Morales","11/17/15- Outside boundary adjusted to match pima_all.","nr","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2010g","Census Block Groups - 2010","Pima County","Raw 2010 Census Block Group boundaries as supplied by the U.S. Census Bureau. Census Block Groups are the intermediate unit between Blocks and Tracts, used by the Census Bureau for demographic tabulation.","polygon","parcel","Population and ethnicity data for selected categories has been aggregated from the Block layer CEN2010B.","US Census Bureau","","2010 TIGER files","2010","","Shape","","","","","","Unknown","20151117","Felipe Morales","11/17/15- Outside boundary adjusted to match pima_all.","nr","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2010t","Census Tracts - 2010","Pima County","Raw 2010 Census Tract boundaries as supplied by the U.S. Census Bureau. Census Tracts are the largest units used by the Census Bureau for demographic tabulation.","polygon","TIGER","Population and ethnicity data for selected categories has been aggregated from the Block layer CEN2010B.","US Census Bureau","","2010 TIGER files","2010","","Shape","","","","","","Unknown","20151117","Felipe Morales","11/17/15- Outside boundary adjusted to match pima_all.","nr","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2010v","Census 2010 - Voter District Population/Ethnicity","Pima County","CEN2010V displays the boundaries of voter precincts in Pima County, with 2010 Census population/ethnicity attributes.","polygon","parcel","This layer was screen digitized on the street network base.  Only generally rectified to the parcel base.  Boundaries overlap parcels in some areas.","PC Elections Division","Bryan Crane","","2003","","Paper","US Census Bureau","","Census 2010 PL94-171 redistricting data","","","Database","20130423","Erik Glenn","Updated geometry based on final precinct boundaries approved by Elections in 2012; re-calculated population and ethnicity attributes for updated geometry (EG, 4/23/2013).","n","","N/A","Updated whenever precinct boundaries are altered by Elections.","Steve Whitney","NAD83 HPGN","Erik Glenn"
"cen2012g","Census Block Groups - 2012","Pima County","This is an update of the cen2010g layer containing American Community Survey 5-year averages from 2008-2012. Raw 2010 Census Block Group boundaries as supplied by the U.S. Census Bureau. Census Block Groups are the intermediate unit between Blocks and Tracts, used by the Census Bureau for demographic tabulation.","polygon","parcel","Population and ethnicity data for selected categories has been aggregated from the Block layer CEN2010B.","US Census Bureau","","2010 TIGER files","2010","","Shape","","","","","","Unknown","20151117","Felipe Morales","11/17/15- Outside boundary adjusted to match pima_all.","nr","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2012t","Census Tracts - 2012","Pima County","Updated from 2010T Raw 2010 Census Tract boundaries as supplied by the U.S. Census Bureau. Census Tracts are the largest units used by the Census Bureau for demographic tabulation.","polygon","TIGER","Population and ethnicity data for selected categories has been aggregated from the Block layer CEN2010B.","US Census Bureau","","2010 TIGER files","2010","","Shape","","","","","","Unknown","20190801","Clark Phillips","11/17/15- Outside boundary adjusted to match pima_all. 8/1/19 - updated per https://www.census.gov/programs-surveys/acs/technical-documentation/table-and-geography-changes/2012/geography-changes.html  Pima County, Arizona  The numbering of the seven census tracts below in Pima County changed, but their geographic definitions remain the same as their 2010 census tract definitions.  Census Tract 27.01 is now 27.04  Census Tract 29.03 is now 29.06  Census Tract 4105.01 is now 41.18  Census Tract 4105.02 is now 41.21  Census Tract 4105.03 is now 41.25  Census Tract 4704.00 is now 52.00  Census Tract 4705.00 is now 53.00","nr","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2020b","Census Blocks - 2020","Pima County","2020 Census Block boundaries as supplied by the U.S. Census Bureau, and acquired from the Maricopa Association of Governments (MAG). Census Blocks are the smallest unit used by the Census Bureau for demographic tabulation.","polygon","TIGER","This is the P.L. 94-171 Redistricting Data release of this layer/data by the Census Bureau.  Population and ethnicity data for selected categories has been populated by MAG.","US Census Bureau","","2020 PL94-171 data release","2020","","Unknown","Maricopa Association of Governments","","","2020","","Geodatabase","20201221","Steve Whitney","20211221 - MAG data selected for Pima County.","nr","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2020g","Census Block Groups - 2020","Pima County","2020 Census Block Group boundaries as supplied by the U.S. Census Bureau, and acquired from the Maricopa Association of Governments (MAG). Census Block Groups are the intermediate unit between Blocks and Tracts, used by the Census Bureau for demographic tabulation.","polygon","TIGER","This is the P.L. 94-171 Redistricting Data release of this layer/data by the Census Bureau.  Population and ethnicity data for selected categories has been populated by MAG.","US Census Bureau","","2020 PL94-171 data release","2020","","Unknown","Maricopa Association of Governments","","","2020","","Geodatabase","20201221","Steve Whitney","20211221 - MAG data selected for Pima County.","nr","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2020p","Census Designated Places - 2020","Pima County","2020 Census Designated Place boundaries as supplied by the U.S. Census Bureau, and acquired from the Maricopa Association of Governments (MAG). Census Designated Places are the statistical counterpart of an incorporated place, and are delineated to provide data for settled concentrations of populations.","polygon","TIGER","This is the P.L. 94-171 Redistricting Data release of this layer/data by the Census Bureau.  Population and ethnicity data for selected categories has been populated by MAG.","US Census Bureau","","2020 PL94-171 data release","2020","","Unknown","Maricopa Association of Governments","","","2020","","Geodatabase","20201221","Steve Whitney","20211221 - MAG data selected for Pima County.","nr","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2020t","Census Tracts - 2020","Pima County","2020 Census Tract boundaries as supplied by the U.S. Census Bureau, and acquired from the Maricopa Association of Governments (MAG). Census Tracts are the largest units used by the Census Bureau for demographic tabulation.","polygon","TIGER","This is the P.L. 94-171 Redistricting Data release of this layer/data by the Census Bureau.  Population and ethnicity data for selected categories has been populated by MAG.","US Census Bureau","","2020 PL94-171 data release","2020","","Unknown","Maricopa Association of Governments","","","2020","","Geodatabase","20201221","Steve Whitney","20211221 - MAG data selected for Pima County.","nr","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"cen2kblt","Census 2000 year structure built information","Pima County","The data on year structure built are obtained from both occupied and vacant housing units. Year structure built refers to when the building was first constructed,not when it was remodeled,added to,or converted.","polygon","unknown","","US Census Bureau","","dp-4_2000.xls","20020916","1:24,000","Database","","","","","","Unknown","20020916","William Tanksley","Excel file (dp4_2000.xls) converted to .dbf; .dbf converted to INFO file. INFO file joined to cen2000t to create cen2kblt.","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"cen2kedu","Census 2000 personal education level data","Pima County","cen2kedu contains data from the 2000 census for education attainment for the population 25 years and older in 1999 at the tract level.","polygon","unknown","","US Census Bureau","","dp-2-2000.xls","20020916","1:24,000","Database","","","","","","Unknown","20020916","William Tanksley","Excel file (pc tracts education.xls) converted to .dbf; .dbf converted to INFO file. INFO file joined to cen2000t to create cen2kedu.","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"cen2kemp","Census 2000 employment status","Pima County","cen2kemp contains data from the 2000 census for employment status for the population 16 years and older in 1999 at the tract level.","polygon","unknown","","US Census Bureau","","dp-3-2000.xls","20020916","1:24,000","Database","","","","","","Unknown","20020916","William Tanksley","Excel file (pc tracts employ status.xls) converted to .dbf; .dbf converted to INFO file. INFO file joined to cen2000t to create cen2kemp.","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"cen2khhi","Census 2000 monthly owner costs as a % household income in 1999","Pima County","Selected monthly owner costs are the sum of payments for mortgages,deeds of trust, etc. on property;real estate taxes;fire,hazard,and flood insurance;utilities;and fuels. Also includes,where appropriate,the monthly condominium fees or mobile home costs.","polygon","unknown","","US Census Bureau","","dp-4_2000.xls","20020916","1:24,000","Database","","","","","","Unknown","20020916","William Tanksley","Excel file (dp4-2000.xls) converted to .dbf; .dbf converted to INFO file.  INFO file joined to cen2000t to create cen2khhi.","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"cen2kinc","Census 2000 income data for 1999","Pima County","cen2kinc contains data from the 2000 census for income in 1999 at the tract level.","polygon","unknown","","US Census Bureau","","pc tracts income.xls (U.S. Census summary file 3)","20020916","1:24,000","Database","","","","","","Unknown","20020916","William Tanksley","Excel file (pc tracts income.xls) converted to .dbf; .dbf converted to INFO file.  INFO file joined to cen2000t to create cen2kinc.","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"cen2kpov","Census 2000 poverty status in 1999","Pima County","Poverty status was determined for all people except institutionalized people,people in military group quarters,people in college dormitories,and unrelated individuals under 15 years old.","polygon","unknown","","US Census Bureau","","pc tracts poverty.xls (Census summary file 3)","20020911","1:24,000","Unknown","","","","","","Unknown","20020911","William Tanksley","Excel file (pc tracts poverty.xls) converted to .dbf; .dbf converted to INFO file. INFO file joined to cen2000t to create cen2kinc.","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"cen2krel","Census 2000 relationship to householder","Pima County","cen2krel contains data from the 2000 census for relationship of people living in a household to the householder at the tract level.","polygon","unknown","","US Census Bureau","","dp-1_2000.xls","20020916","1:24,000","Database","","","","","","Unknown","20020916","William Tanksley","Excel file (dp1-2000.xls) converted to .dbf; .dbf converted to INFO file.  INFO file joined to cen2000t to create cen2krel.","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"cen2krnt","Census 2000 gross rent as a % household income in 1999","Pima County","cen2krnt contains data from the 2000 census for the gross rent as a percent of household income in 1999 at the tract level.","polygon","unknown","","US Census Bureau","","dp-4_2000.xls","20020916","1:24,000","Database","","","","","","Unknown","20020916","William Tanksley","Excel file (dp4_2000.xls) converted to .dbf; .dbf converted to INFO file.  INFO file joined to cen2000t to create cen2krnt.","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"cen2ksex","Census 2000 sex and age information","Pima County","cen2ksex contains data from the 2000 census for age (in complete years) and sex at the tract level.","polygon","unknown","","US Census Bureau","","dp-1_2000.xls","20020916","1:24,000","Database","","","","","","Unknown","20020916","William Tanksley","Excel file (dp1_2000.xls) converted to .dbf; .dbf converted to INFO file. INFO file joined to cen2000t to create cen2ksex.","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"cen2kten","Census 2000 housing tenure","Pima County","cen2kten contains data from the 2000 census for housing tenure (owner/renter occupied) at the tract level.","polygon","unknown","","US Census Bureau","","dp-1_2000.xls","20020916","1:24,000","Database","","","","","","Unknown","20020916","William Tanksley","Excel file (dp1-2000.xls) converted to .dbf; .dbf converted to INFO file.  INFO file joined to cen2000t to create cen2kten.","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"cen2kval","Census 2000 structure value","Pima County","cen2kval contains data from the 2000 census for the value of structures at the tract level. Value is the respondent’s estimate of how much the property (house and lot,mobile home and lot,or condominium unit) would sell for if it were for sale.","polygon","unknown","","US Census Bureau","","dp-4_2000.xls","20020916","1:24,000","Database","","","","","","Unknown","20020916","William Tanksley","Excel file (dp4_2000.xls) converted to .dbf; .dbf converted to INFO file. INFO file joined to cen2000t to create cen2kval.","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"cenblgrp","Census Block Groups -1990","Pima County","Census block groups are aggregations of census blocks. They contain socioeconomic information of Pima County based on the 1990 census.","polygon","TIGER","cenblgrp has spatial distortion inherent in TIGER files.","US Census Bureau","","TIGER files","1992","1:100,000","Unknown","","","","","","Unknown","20111102","Felipe Morales","","nr","","N/A","","Merle Johnson","NAD83 HPGN","John Regan"
"cenblock","Census Blocks - 1990","Pima County","cenblock contains the smallest unit used by the U.S. Census Bureau and contains only population and housing information.","polygon","TIGER","cenblock has spatial distortion inherent in TIGER files.","US Census Bureau TIGER files","","","1992","1:100,000","Unknown","","","","","","Unknown","20111102","Felipe Morales","","nr","","N/A","","Merle Johnson","NAD83 HPGN","John Regan"
"cencejst","Census Tracts with Climate and Economic Justice Attributes","State of Arizona","Census tract data extracted from a national dataset. The data is part of a set of screening tools for historically underserved or economically disadvantaged communities.","polygon","unknown","While the data is from 2022, its tract geometry is from the 2010 census.","Pima County Regional Flood Control","Kenneth Maits","","20230710","","Shape","","","","","","Unknown","20230710","Kenneth Maits","","n","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"centract","Census Tracts - 1990","Pima County","Census tracts are aggregations of cenblocks and cenblgrp.They contain socioeconomic information of Pima County based on the 1990 census.","polygon","TIGER","centract has spatial distortion inherent in TIGER files.","US Census Bureau","","TIGER files","1992","1:100,000","Unknown","","","","","","Unknown","20111102","Felipe Morales","","nr","","N/A","","Merle Johnson","NAD83 HPGN","John Regan"
"cienproj","Cienega Corridor projects","Pima County","Priority potential Open Space acquisitions to be examined by Cienega Corridor Conservation Council.","polygon","n/a","Parcels selected from paregion by Nicole Fyffe.","Pima County","","paregion","20040723","1:1","Coverage","","","","","","Unknown","20040723","Ray Brice","","n","","N/A","","n/a","NAD83 HPGN","Ray Brice"
"cip_info","CIP Information Points for Linear RFCD Projects","Eastern Pima County","cip_info was created to provide a 'clickable point' near each project for interactive maps. Cipbank and cippoint do not include the true extent of each project: information not available.","point","n/a","Not a spatial data set - information points only.  cip_info has been appended to cippoint for display purposes in both PimaMaps and MapGuide.  Each feature class had data that was being displayed as one theme.  Because the data is old and static, cippoint is now referenced from the Static FGDB (PimaMaps).","PC RFCD","","","1997","","Unknown","","","","","","Unknown","1997","unknown","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","John Regan"
"cip_tdot","Tucson Department of Transportation Capital Improvement Projects","City of Tucson","TDOT records capital projects in a database.  The mapguide platform is used to draw the linear dimensions of the projects.  Each night the mapguide sdf is linked to the capital projects database and a shapefile is created.","line","orthophoto98","Data goes back to approx 1997.  As of 12/11/02 not all completed projects had been entered.","City of Tucson/TDOT/Contract Admin","Rich Foitik","","20021211","","Database","COT/TDOT/Management Services","Peter Johnson","","","","Unknown","Daily","TDOT Batch","Tracker database to web digitizing to shapefile as per abstract above","y","","Daily","Contract Admin staff revises cip database as required for project tracking.  When new projects are added they add the line feature to mapguide. Each night a batch process combines the database with the digitized spatial data file and creates a shapefile.","Ron Platt","NAD83 HPGN","Jack Lloyd"
"cipbank","CIP Bank Protection RFCD","Eastern Pima County","cipbank displays the bank stabilization projects for Flood Control District Capital Improvement Projects.","line","source map","Start and end of each project is not defined or known.  Data is out of date and the cipbank layer exists to support the MapGuide map at http://rfcd.pima.gov/cip/mapguide/ until RFCD determines what to do with the map and associated data.","PC RFCD","","","1997","","Unknown","","","","","","Unknown","1997","unknown","","n","","N/A","","Farron Kempton","NAD83 HPGN","John Regan"
"cipcrd","Capital Improvement Projects - Cultural Resources Department","Pima County","displays all CIP Cultural Resources 1997 Bond & 2004 Bond Projects in table GIS.vu_GISProjInfo in the CipWebData database, that are currently planned for, in progress, or completed.","polygon","parcel,ortho98","There are no Cultural Resources Non-bond funded projects. Proposed Land Acquisitions are not shown, and will be added as acquired.","PC CIP Unit","Don Spiece Jr - Program Coordinator","CIPWebData.mdb","20041022","","Database","PCDOT Cultural Resources Dept","Linda Mayro 11 6451","mojo\mojo3\sourcedata\mcgann_anza\trail_align.dwg","20030328","","DWG","20160613","Felipe Morales","Extracted from layer paregion. The Anza trail bond project CH-30 data is from McGann & Assoc., source path show above. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Felipe Morales"
"cipdot","Capital Improvement Projects - Department of Transportation","Pima County","displays DOT CIP 1997 Bond, 2004 Bond & non-bond funded road construction projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed.","line","parcel","Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile. Projects from Bond No DOT-57 are displayed in their own layer cipdot57. Lines extracted from stnetall, and will not match stnegdb.","PC CIP Unit","Don Spiece Jr - Program Coordinator","\\gandolf\cipsql\CIPWebData.mdb","20041020","","Database","PC CIP Unit","Don Spiece Jr - Program Coordinator","Excel spreadsheet of new projects","200507","","Unknown","20160613","Felipe Morales","Extracted from layer stnetall. Deleted project DOT-41 / RTA-30 per Mary McKenzie. Relocated project 4LCITR per Dean Papajohn, project manager. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Felipe Morales"
"cipdot57","Capital Improvement Projects - DOT Bond Project No 57","Pima County","displays all DOT CIP 1997 Bond Project No 57 (Safety Improvements) road construction projects in table GIS.vu_GISProjInfo in CIPWebData that are currently in progress, planned for, or completed.","line","parcel","Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","PC CIP Unit","Don Spiece Jr - Program Coordinator","CIPWebData.mdb","20041008","","Database","","","","","","Unknown","20160613","Felipe Morales","Extracted from layer stnetall. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Felipe Morales"
"cipdstrb","Capital Improvement Projects - Disturbed Lands","Pima County","cip_imp contains polygons representing the area of land disturbed during completion of a Capital Improvement Project (CIP).","polygon","parcel","Precision is dependent upon information/shapefiles received from CIP Project Managers.","CIP Project Managers","see shapefile table","","201007","","Unknown","","","","","","Unknown","20160613","Felipe Morales","CIP Project Managers to send polygon info/shapefiles to GISD. Changed maintenance format to shape 6/13/16.","n","IT/GIS","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"cipfcd","Capital Improvement Projects - Flood Control Department","Pima County","displays all CIP FCD 1997 Bond, 2004 Bond & Non-bond funded projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed.","polygon","parcel,ortho98","Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","PC CIP Unit","Don Spiece Jr - Program Coordinator","CIPWebData.mdb","20041020","","Database","PC CIP Unit","Don Spiece Jr - Program Coordinator","Excel spreadsheet of new projects","200507","","Unknown","20160613","Felipe Morales","Extracted from layers: wash_maj, bankprot, paregion, or screen digitized from ortho photos. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Felipe Morales"
"cipfltpl","Capital Improvement Projects- Fleet Services Dept. shown as polygons","Pima County","Projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed.","polygon","unknown","Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","Fleet Services Department","Robin Charlton","GIS.vu_GISProjInfo","20101122","","Database","","","","","","Unknown","20160613","Felipe Morales","Extracted from layers paregion, subdiv, or screen digitized around the project area. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"cipfmdpt","Capital Improvement Projects - Facilities Management Dept.","Pima County","Displays as points FMD CIP 1997 Bond, 2004 Bond & Non-bond funded projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed.","point","parcel,ortho98","Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","PC CIP Unit","Don Spiece Jr - Program Coordinator","tblWebProjectList table in CIPWebData database","20041020","","Database","PC CIP Unit","Don Spiece Jr - Program Coordinator","Excel spreadsheet of new projects","200507","","Database","20160613","Felipe Morales","Extracted from layer paregion. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Felipe Morales"
"cipitpt","Capital Improvement Projects - Information Technology Department","Pima County","Displays as points IT CIP Non-bond projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed","point","parcel,ortho98","Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","PC CIP Unit","Don Spiece Jr - Program Coordinator","tblWebProjectList table in CIPWebData database","20070427","","Database","PC CIP UNIT","Don Spiece Jr - Program Coordinator","tblWebProjectList table in CIPWebData database","20070427","","Database","20160613","Felipe Morales","Extracted from layer paregion Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"cipnrdpl","Capital Improvement Projects-Neighborhood Reinvest. Dept-Shown as polygons","Pima County","displayed as polygons-NHRD CIP 1997 Bond projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed.","polygon","parcel","There are no Non-bond funded NRD projects. Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","PC CIP Unit","Don Spiece Jr - Program Coordinator","CIPWebData.mdb","20041020","","Database","PC CIP Unit","Don Spiece Jr - Program Coordinator","Excel spreadsheet of new projects","200507","","Unknown","20160613","Felipe Morales","Extracted from layers paregion, subdiv, or screen digitized around the project area. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Felipe Morales"
"cipnrdpt","Capital Improvement Projects-Neighborhood Reinvestment Dept-shown as points","Pima County","displayed as points- NHRD CIP 1997 Bond projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed","point","parcel","There are no Non-bond funded NRD projects. Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile. There are overlapping projects occupying the same polygon-for display purposes these are here shown as points.","PC CIP Unit","Don Spiece Jr - Program Coordinator","CIPWebData.mdb","20041020","","Database","PC CIP Unit","Don Spiece Jr - Program Coordinator","Excel spreadsheet of new projects","200507","","Unknown","20160613","Felipe Morales","Extracted from layers paregion, subdiv, or screen digitized around the project area. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Felipe Morales"
"cippoint","CIP Point for RFCD Projects","Eastern Pima County","cippoint displays bridge repair/protection, drainage improvements, detention/retention basins, access improvements, improvement district projects for Flood Control District Capital Improvement Projects.","point","source map","Start and end of each project is not defined or known.  cippoint has been appended with cip_info for display purposes in both PimaMaps and MapGuide.  Because the data is old and static, cippoint is now referenced from the Static FGDB (PimaMaps).","PC RFCD","","","1997","","Unknown","","","","","","Unknown","1997","unknown","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Richard Harrington"
"cipprdpl","Capital Improvement Projects (polygons) Natural Resources Parks and Rec","Pima County","Displays all PRD CIP 1997 Bond, 2004 Bond & Non-bond funded projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed.","polygon","parcel,ortho98","Proposed Land Acquisitions are not shown, and will be added when acquired. Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","PC CIP Unit","Don Spiece Jr - Program Coordinator","CIPWebData.mdb","20041020","","Database","Parks & Rec Department","Steve Anderson","","","","Paper","20160613","Felipe Morales","Extracted from layer paregion, or polygon in the project area. Trails were screen digitized from ortho photos. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Felipe Morales"
"cipprdpt","Capital Improvement Projects (Points) Natural Resources, Parks & Recreation","Pima County","Displayed as points-PRD CIP 1997 Bond, 2004 Bond & Non-bond funded projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed.","point","parcel,ortho98","Proposed Land Acquisitions are not shown, and will be added when acquired. Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","PC CIP Unit","Don Spiece Jr - Program Coordinator","CIPWebData.mdb","20041020","","Database","Parks & Rec Department","Steve Anderson","","","","Paper","20160613","Felipe Morales","Extracted from layer paregion, or polygon in the project area. Trails were screen digitized from ortho photos. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Felipe Morales"
"cipsdpt","Capital Improvement Projects - Sheriff's Department","Pima County","Displays as points Sheriff Department CIP 2004 Bond & Non-bond funded projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed.","point","parcel,ortho98","Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","PC CIP Unit","Don Spiece Jr - Program Coordinator","tblWebProjectList table in CIPWebData database","20070427","","Database","PC CIP UNIT","Don Spiece Jr - Program Coordinator","Excel spreadsheet of new projects","20070427","","Database","20160613","Felipe Morales","Extracted from layer paregion Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"cipstdpt","Capital Improvement Projects - Stadium District","Pima County","Displays as points Stadium District Non-bond funded projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed.","point","parcel,ortho98","Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","PC CIP Unit","Mary McKenzie","GIS.vu_GISProjInfo database","20090811","","Database","","","","","","Unknown","20160613","Felipe Morales","Changed maintenance format to shape 6/13/16.","n","","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"cipwwmpl","Capital Improvement Projects - Wastewater Management (Conveyance)","Pima County","Displays polygon features for WWM CIP 1997 Bond, 2004 Bond and Non-bond funded projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed.","polygon","parcel,ortho98","Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","PC CIP Unit","Don Spiece Jr - Program Coordinator","tblWebProjectList table in CIPWebData database","20041020","","Database","PC CIP Unit","Don Spiece Jr - Program Coordinator","Excel spreadsheet of new projects","200507","","Database","20160613","Felipe Morales","Extracted from layer paregion. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Felipe Morales"
"cipwwmpt","Capital Improvement Projects - Wastewater Management (Capacity)","Pima County","Displays point features for WWM CIP 1997 Bond, 2004 Bond & Non-bond funded projects described in table GIS.vu_GISProjInfo in the CIPWebData database that are currently planned for, in progress, or completed.","point","parcel,ortho98","Only fields that are populated in table GIS.vu_GISProjInfo will display in the output shapefile.","PC CIP Unit","Don Spiece Jr - Program Coordinator","tblWebProjectList table in CIPWebData database","20041020","","Database","PC CIP Unit","Don Spiece Jr - Program Coordinator","Excel spreadsheet of new projects","200507","","Database","20160613","Felipe Morales","Extracted from layer paregion. Changed maintenance format to shape 6/13/16.","n","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Felipe Morales"
"clay","Pantano Clay District","Eastern Pima County","The Pantano clay distric is adjacent to the town of Pantano and is within the Pantano mining district.","polygon","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","Pantano Clay PolygonX_region.shp","20011006","1:24,000","Shape","","","","","","Unknown","20011006","","","n","","N/A","","Charles P. Miller","NAD83 HPGN","John Regan"
"cls_sci","Conservation Lands System Scientific Research Areas","Eastern Pima County","Cls_sci is an overlay of the Conservation Lands System displaying the lands designated as Scientific Research Areas.  These consist of the Santa Rita Experimental Range and Tumamoc Hill.","polygon","parcel","Cls_sci is intended to be used as an overlay to CLS/CLS_EPC.","PC ITD GIS","John Regan","CLS","20020912","1:24,000","DLG","","","","","","Unknown","20040227","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"cls_spp","Conservation Lands System Special Species Management Areas (SSMAs)","Eastern Pima County","Cls_spp is an overlay of the Conservation Lands System displaying a composite of the lands designated as Pygmy-owl recovery areas August 2002, Spotted Owl Critical Habitat & Southwestern Willow Flycatcher Critical Habitat.","polygon","unknown","Cls_spp is intended to be used as an overlay to CLS/CLS_EPC.  This layer (coverage AND shapefile) has interior (island) polygons.  All display must use SPECIAL_SP = 'YES' to filter out the interior polygons.","PC ITD GIS","John Regan","","20040129","1:24,000","Coverage","","","","","","Unknown","20090311","Cory Jones","Changed maintenance format to shape and merged two contiguous features representing pygmy owl management area. Previously, the feature near the Silverbell Mine was not attributed. Research determined it was not a GIS island and was part of the 2003 CFPO Draft Recovery proposal.","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"clsadopt","Conservation Lands System Categories","Pima County","clsadopt displays the Conservation Lands System Priority Biological Resource categories of the Sonoran Desert Conservation Plan, providing conservation guidelines as adopted in the environmental element of the Comprehensive Plan.","polygon","source map","Clsadopt is based on a series of 55 species habitat models and Priority Conservation Areas developed by biologists.  Original polygons were dissolved on DESC field.  Cls_sci & cls_spp are used as overlays.","Recon","Leslie Smith","res_120601","200112","1:24,000","Coverage","","","","","","Unknown","20050621","John Regan","","y","PC ITD GIS","Varies","Recon contacts John Regan with infrequent changes.","Recon","NAD83 HPGN","John Regan"
"cn_ajo03","2003 Ajo Contours","Town of Ajo","2' Contour lines generated as part of the RFCD 2003 Ajo Orthophoto flight.","line","unknown","Features may have gaps where exclusion polygons representing structures were removed from the terrain model.","PCRFCD","Kenneth Maits","","20100308","","Shape","Cooper Aerial","","","","","Unknown","20100308","Kenneth Maits","","n","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"cn_index","T-R-S index of PAG topographic contour data in 'cn_' layers","Eastern Pima County","cn_index displays by T-R-S polygons, PAG topographic contour data available in Eastern Pima County in the 'cn_' layers.  Each section polygon shows an area with contour data and the year the data was collected as an attribute.  Made from the trs layer.","polygon","unknown","The cn_ contour layers are a combination of all years of data available, 1998, 2000, 2002, using the latest data.  There are a few interior (island) polygons of areas with no contour data as indicated by a year value of 0.","PC ITD GIS","","trs.shp","20021105","","Shape","","","","","","Unknown","20031008","Nancy Ricca","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"cn_pag05","PAG 2005 Topography - 2 foot contours","Urbanized areas","cn_pag05 contains 2 foot contours derived from the 2005 PAG Regional Orthophoto project.  It includes only those urbanized areas where DTM's are available.","line","GPS","","PAG","Manny Rosas","","200602","1:7,200","Shape","","","","","","Unknown","20060630","Steve Whitney","","nr","","N/A","","PAG","NAD83 HPGN","Steve Whitney"
"cn_t11","PAG topographic contours for Township 11S","Eastern Pima County","cn_t11 displays the 2' contours available for all of Township 11S, it is a combination of all years of data, 1998,2000,2002,2005,2008.","line","n/a","Contour created from DTMs. VERTCON software utilized to obtain the orthometric height.  Created by township due to software feature count limitations.","PAG","","","varies","","Shape","","","","","","Unknown","20101004","Felipe Morales","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"cn_t12","PAG topographic contours for Township 12S","Eastern Pima County","cn_t12 displays the 2' contours available for all of Township 12S, it is a combination of all years of data, 1998,2000,2002,2005,2008.","line","n/a","Contour created from DTMs. VERTCON software utilized to obtain the orthometric height.  Created by township due to software feature count limitations.","PAG","","","varies","","Shape","","","","","","Unknown","20101004","Felipe Morales","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"cn_t13","PAG topographic contours for Township 13S","Eastern Pima County","cn_t13 displays the 2' contours available for all of Township 13S, it is a combination of all years of data, 1998,2000,2002,2005,2008.","line","n/a","Contour created from DTMs. VERTCON software utilized to obtain the orthometric height.  Created by township due to software feature count limitations.","PAG","","","varies","","Shape","","","","","","Unknown","20101004","Felipe Morales","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"cn_t14","PAG topographic contours for Township 14S","Eastern Pima County","cn_t14 displays the 2' contours available for all of Township 14S, it is a combination of all years of data, 1998,2000,2002,2005,2008.","line","n/a","Contour created from DTMs. VERTCON software utilized to obtain the orthometric height.  Created by township due to software feature count limitations.","PAG","","","varies","","Shape","","","","","","Unknown","20101004","Felipe Morales","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"cn_t15","PAG topographic contours for Township 15S","Eastern Pima County","cn_t15 displays the 2' contours available for all of Township 15S, it is a combination of all years of data, 1998,2000,2002,2005,2008.","line","n/a","Contour created from DTMs. VERTCON software utilized to obtain the orthometric height.  Created by township due to software feature count limitations.","PAG","","","varies","","Shape","","","","","","Unknown","20101004","Felipe Morales","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"cn_t16","PAG topographic contours for Township 16S","Eastern Pima County","cn_t16 displays the 2' contours available for all of Township 16S, it is a combination of all years of data, 1998,2000,2002,2005,2008.","line","n/a","Contour created from DTMs. VERTCON software utilized to obtain the orthometric height.  Created by township due to software feature count limitations.","PAG","","","varies","","Shape","","","","","","Unknown","20101004","Felipe Morales","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"cn_t17","PAG topographic contours for Township 17S","Eastern Pima County","cn_t17 displays the 2' contours available for all of Township 17S, it is a combination of all years of data, 1998,2000,2002,2005,2008.","line","n/a","Contour created from DTMs. VERTCON software utilized to obtain the orthometric height.  Created by township due to software feature count limitations.","PAG","","","varies","","Shape","","","","","","Unknown","20101004","Felipe Morales","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"cn_t18","PAG topographic contours for Township 18S","Eastern Pima County","cn_t18 displays the 2' contours available for all of Township 18S, it is a combination of all years of data, 1998,2000,2002,2005,2008.","line","n/a","Contour created from DTMs. VERTCON software utilized to obtain the orthometric height.  Created by township due to software feature count limitations.","PAG","","","varies","","Shape","","","","","","Unknown","20101004","Felipe Morales","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"cn_t19","PAG topographic contours for Township 19S","Eastern Pima County","cn_t19 displays the 2' contours available for all of Township 19S, it is a combination of all years of data, 1998,2000,2002,2005,2008.","line","n/a","Contour created from DTMs. VERTCON software utilized to obtain the orthometric height.  Created by township due to software feature count limitations.","PAG","","","varies","","Shape","","","","","","Unknown","20101004","Felipe Morales","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"cn10mned","USGS NED 10-Meter Contours","Pima County","CN10MNED is a 10-meter contour layer covering the full extent of Pima County. It was created from the most-recent 1/3-arc-second U.S. Geological Survey National Elevation Dataset (NED) DEMs, some of them part of the 3DEP program.  This layer is so large that the decision was made to only store it in the enterprise geodatabase, rather than convert it to shapefile format.  Although it has a coarser vertical resolution than some of the other contour layers in the Library, it has the advantage of full, seamless coverage for the entire county.","line","unknown","It may be difficult to export this layer due to its size. The feature class is 671 MB and a shapefile created from the feature class would be 1.08 GB.  The 'Published Enterprise GDB' date is a fictitious value in the metadata so that the metadata has a date that's guaranteed to be older than any generated metadata thumbnail PDF. Since the Library Manager doesn't set this date for 'GDB No Export' maintenance format (as it should), the fictitious date was entered so the GIS Library Thumbnails job would run.","U.S. Geological Survey","","multiple files","20170718","","Grid","","","","","","Unknown","20170725","Erik Glenn","20170725 -- After downloading eight different 1/3-arc-second grids, covering the entirety of Pima County, all files were converted to 32-bit floating-point tiled TIFFs with LZW compression. The eight TIFFs were reprojected and mosaicked into one TIFF, and then that raster dataset was smoothed using a low-pass 3-by-3 mean value filter. Ten-meter contours were generated from the smoothed TIFF and then clipped to Pima County. Extremely short contours (<30 feet) were removed. (EG)","nr","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"cn10treo","Census 2010 TREO Economic Development","Pima County","Tucson Regional Economic Opportunities (TREO) data associated with 2010 Census block groups.  Solar, Bioscience, Aerospace and Transportation companies located in Tucson as defined by TREO's website were gleaned and geocoded and associated with Census block groups.","polygon","unknown","www.communitywalk.com/ArizonaBioMap was the source of Bioscience data points.","TREO","","","20150520","","Shape","TREO","","","","","Unknown","20150520","Ray Brice","","n","TREO","Varies","","Ray Brice","NAD83 HPGN","Ray Brice"
"cnpagall","All PAG topographic contours","Eastern Pima County","cnpagall is a composite of all the latest PAG orthophoto project topography.  This layer is so large that it only exists in the Geodatabase because it's too large to be converted to shapefile or coverage format due to file size limitations.  cnpagall can be used whenever PAG contours are needed at a regional level such as for MapGuide maps and overlay processing.","line","n/a","It may be difficult to export this layer due to its size.  It can't be exported in shapefile format.  The 'Published Enterprise GDB' date is a fictitious value in the metadata so that the metadata has a date that's guaranteed to be older than any generated metadata thumbnail PDF.  Since the Library Manager doesn't set this date for 'GDB No Export' maintenance format (as it should), the fictitious date was entered so the GIS Library Thumbnails job would run.","Pima Association of Governments","","","varies","","Shape","","","","","","Unknown","20170925","Steve Whitney","Updated layer for PAG 2011 project data, SW - 09/25/2017.","y","PC ITD GIS","Varies","When new PAG contour data is available PC ITD GIS recreates this layer to incorporate the updated data.","Jeff McConnell","NAD83 HPGN","Jeff McConnell"
"cnpagidx","Latest PAG contour areas","Eastern Pima County","cnpagidx shows areas of the latest PAG contours attributed wth the project year and the contour interval.","polygon","parcel","It's not clear why this layer includes county boundaries for all of Arizona.  This layer contains multi-part features.","PC ITD GIS","Jeff McConnell","","varies","","Shape","","","","","","Unknown","20171004","Steve Whitney","Updated with PAG 2011 contour areas - 10/04/2017","y","PC ITD GIS","Varies","When new PAG contour data is available PC ITD GIS adjusts this layer to incorporate the updated data.","Jeff McConnell","NAD83 HPGN","Steve Whitney"
"coch_hyd","Cochise County Hydrography","Cochise County","coch_hyd displays the streams and washes of Cochise County.","line","TIGER","Undetermined","USGS-DLG","","","1988","1:100,000","Coverage","","","","","","Unknown","20021104","Felipe Morales","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"coch_sts","Cochise County Streets","Cochise County","coch_sts displays the street network of Cochise County.","line","TIGER","Undetermined","ALRIS","","","1988","","Coverage","USGS - DLG","","","","1:100,000","Unknown","20021104","Felipe Morales","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"coch_trs","Cochise County PLSS (TRS)","Cochise County","coch_trs displays the township-range-section (Public Land Survey System) grid of Cochise County.","polygon","quads","Accuracy based on digitized version of TRS from USGS quad maps.","ALRIS","","","1988","","Coverage","ADOT","","","1984","1:24,000","Paper","1988","Judith Bass","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"cochland","Cochise County Land Ownership","Cochise County","cochland displays the land ownership and boundaries of Cochise County.","polygon","quads","Land ownership based on source materials from various state & federal agencies. TRS dissolved from this updated layer...TRS can still be found in cover: cochland_old","ALRIS","","","20040609","1:24,000","Coverage","","","","","","Unknown","20040609","Ray Brice","Cochise county reselected from State ALRIS data. Drop all items except OWNER, DESC. Rename DESC to DESC_LAND. Dissolve on #all. Added and calculated ACRES, PSYM fields.","n","","N/A","","ALRIS","NAD83 HPGN","Ray Brice"
"colonias","Pima County Colonias","Pima County","HUD defines a colonia as an unincorporated community within 150 miles of U.S.-Mexico border, population <10,000 that is low and very low income,lacks safe,sanitary and sound housing, as well as services such as potable water, adequate sewage & drainage.","polygon","source map","Line work came from Community Services.  Updates go to Jan Louis Argilagos Dept of Housing & Urban Development, Southwest Border Colonias & Migrant/Farmworker Initiative (202) 708-3086 x3314 as lat/long decimal degrees.","Community Services","Daniel Tylutki","colonias.shp","20060710","1:24,000","Shape","","","","","","Unknown","20180501","Felipe Morales","This data layer initiated by Pima County Community Services. Added Arivaca 10/27/2008. Added small triangle at I-10 & Tangerine as 'Rillito' 8/8/13 Deleted 4 island polygons 5/1/18","n","","N/A","","JR","NAD83 HPGN","Felipe Morales"
"com_land","Committed Lands","Tortolita Area","Committed lands consist of property which is built, zoned such that building can occur or public lands which will never be built on.","polygon","parcel","As interpreted by Marc Fink, Pima County Planning Dept.  This layer should not be confused with committed lands displayed for MSCP purposes in the PRESERVE layer.  Com_land displays the planner's concept of lands already committed to an existing use.","PC Planning","Marc Fink","","20000711","","Coverage","","","","","","Unknown","20001019","Mark Probstfeld","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"combuild","NRPR Recreation Community Buildings","Pima County","Contains all locations of community buildings in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes storage, art center, gym, clothing bank, and food bank buildings.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Kelly Cheeseman","","20150928","1:1","GPS","","","","","","Unknown","20210714","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"comcomp","NRPR Recreation Community Center Compounds","Pima County","Contains all locations of community center compounds in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.","polygon","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Kelly Cheeseman","","20201120","1:1","GPS","","","","","","Unknown","20210329","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"comcstsa","Comcast Service Areas","Eastern Pima County","Comcast Service Areas","polygon","unknown","Users must use SVCAREA > 0 to filter out interior polygons.","Comcast","Dan Denson","comcast service area.dwg","200707","","DWG","","","","","","Unknown","200707","Dan Denson","","y","Comcast","Varies","Dan Denson sends Jack Lloyd an updated DWG file as needed.  Jack or Jeff McConnell converts the DWG to shapefile format using ArcGIS.  After conversion to shape, Jack drops many irrelevant fields that are artifacts of the DWG to shapefile conversion.","Dan Denson","NAD83 HPGN","Jack Lloyd"
"commctr","NRPR Recreation Community Centers","Pima County","Contains all locations of community center buildings in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Kelly Cheeseman","","2020","1:1","GPS","","","","","","GPS","20210707","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"commname","Community names","Southeast Arizona","Commname displays 126 community locations as points throughout southeast Arizona as identified by the National Weather Service.","point","unknown","Points represent a specific community location and are not intended to display the entire feature.","National Weather Service","","","20060118","1:24,000","Database","","","","","","Unknown","20060118","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"complain","RFCD Drainage Complaints","Pima County","Location of reported RFCD drainage complaints with case number.","point","source map","","PC RFCD","Ken Maits","complain.shp","20030103","","Shape","","","","","","Unknown","200702","Debbie Grijalva","","y","PC RFCD","Varies","RFCD staff enter data into the feature class on SPARCSDE gdbmaint.","Helen Ireland","NAD83 HPGN","Kenneth Maits"
"conceptr","Sonoran Desert Conservation Plan Conceptual Reserve","Eastern Pima County","conceptr displays the three conceptual reserve areas identified for conservation acquisitions.","polygon","unknown","conceptr does not preclude conservation acquisitions in other areas.  Boundaries are for planning purposes only.","Pima County Graphics Services","","","20050204","1:24,000","Paper","","","","","","Unknown","20050204","Peter Johnson","","n","","N/A","","Peter Johnson","NAD83 HPGN","John Regan"
"consarea","Areas of High Biological Significance","Arizona","consarea displays biologically significant areas in Arizona.  It is a composite layer evaluated by six biological values and indicates where biologically sensitive areas may occur.","polygon","unknown","consarea is not intended for site-specific use and does not constitute a legal record.","The Nature Conservancy","Mike List","cons_area.shp","20060515","","Shape","","","","","","Unknown","20060515","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"coppappf","Copper World APP Facility Locations","Eastern Pima county","COPPAPPF shows the locations of Copper World APP discharging facilities.","point","unknown","","PC ITD GIS","","","20240108","","Email text","","","","","","Unknown","20240129","Ruixue Wang","1/29/2024 Created new layer from the source table; data provided by Julia Fonseca","n","","N/A","","Ruixue Wang","NAD83 HPGN","Linda Coon"
"coppdpst","Copper World Resource Deposits","Eastern Pima county","COPPDPST shows the location of Copper World deposits.","polygon","unknown","","PC ITD GIS","","","20220802","","Unknown","","","","","","Unknown","20220801","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"copper","Copper anomalies in Eastern Pima County and Santa Cruz County","Eastern Pima County","Areas permissive for the occurrence of porphyry copper deposits.","polygon","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","CU ANOMALY POLYGONS E Pima Cut_region.shp","20011006","1:24,000","Shape","","","","","","Unknown","20011006","John Regan","","n","","N/A","","Charles P. Miller","NAD83 HPGN","John Regan"
"coppftrs","Copper World Features","Eastern Pima county","COPPFTRS shows the location of Copper World mining sites/facility areas.","polygon","unknown","","PC ITD GIS","","","20220729","","Unknown","","","","","","Unknown","20220729","Xavier Armendariz","","n","","N/A","","Xavier Armandariz","NAD83 HPGN","Mike List"
"copppocm","Copper World POC Monitoring Locations","Eastern Pima county","COPPPOCM shows the locations of Copper World Point of Compliance (POC) Monitoring Locations.","point","unknown","","PC ITD GIS","","","20240108","","Email text","","","","","","Unknown","20240129","Ruixue Wang","1/29/2024: Layer created from source data table; data provide by Julia Fonseca.","n","","N/A","","Ruixue Wang","NAD83 HPGN","Linda Coon"
"corallot","Coronado National Forest Grazing Allotments - All","Eastern Pima County","Livestock grazing allotments for all of the Coronado National Forest within Pima County.","polygon","unknown","","USFS","","","2015","1:24,000","Coverage","","","","","","Unknown","2015","Mike List","Newest data downloaded by N. Connolly and provided to GIS staff.","n","","N/A","","National Forest Service","NAD83 HPGN","Mike List"
"corbndpc","Coronado National Forest Boundary","Eastern Pima County","Coronado National Forest Boundaries for Pima County.  Broken down by forest ranger district.","polygon","unknown","","National Forest Service","Marc Kaplan","corobndy","1999","1:24,000","Coverage","","","","","","Unknown","1999","William Tanksley","","n","","N/A","","National Forest Service","NAD83 HPGN","John Regan"
"corfires","Fires on the Coronado National Forest 1970-2004","Southern Arizona","CORFIRES displays map fires greater than 10 acres in size for 1970-2004 across the Coronado National Forest.","polygon","unknown","","USFS","","","20080604","","Unknown","","","","","","Unknown","20080604","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"coro5ws","Coronado National Forest - 5-digit watershed boundaries","Eastern Pima County","5-digit Coronado National Forest watershed boundaries.","polygon","unknown","","National Forest Service","Marc Kaplan","coro5ws","1999","1:24,000","Coverage","","","","","","Unknown","1999","William Tanksley","","n","","N/A","","National Forest Service","NAD83 HPGN","John Regan"
"coro6ws","Coronado National Forest - 6-digit watershed boundaries","Eastern Pima County","6-digit Coronado National Forest watershed boundaries.","polygon","unknown","","National Forest Service","Marc Kaplan","coro6ws","1999","1:24,000","Coverage","","","","","","Unknown","1999","William Tanksley","","n","","N/A","","National Forest Service","NAD83 HPGN","John Regan"
"corofret","Coronado National Forest Aerial Fire Retardant Avoidance Areas: Terrestrial","Southern Arizona","This layer contains features of aerial fire retardant avoidance areas on the Coronado National Forest, delivered as part of the 2011 Nationwide Aerial Application of Fire Retardant on National Forest System Land Environmental Impact Statement. This Feature Class shows areas, provided by each National Forest who used aerial fire retardant from 2000-2010, where the aerial application of fire retardant should be avoided in order to prevent the potential of impacts to Federally listed threatened or endangered species as identified through consultation, or Forest Service sensitive species.  --","polygon","unknown","As this dataset is from an outside agency--not Pima County--all data, including field names and domains, are provided as-is (the exception is the GIS_ACRES field which was recalculated). More details about this dataset will need to be obtained from the source U.S. Forest Service metadata (see 'More Information' link above).","U.S. Forest Service","","S_USA.AerialFireRetardantAvoidance.zip","20200521","","Shape","","","","","","Unknown","20200522","Erik Glenn","20200522: After downloading dataset, Coronado National Forest data only were selected, and then dataset was reprojected to NAD83 HPGN State Plane Arizona Central (EG).","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"corofrhy","Coronado N.F. Aerial Fire Retardant Hydrographic Avoidance Areas: Aquatic","Southern Arizona","Aerial retardant avoidance area for hydrographic feature data are based on high resolution National Hydrographic Dataset (NHD) produced by USGS and available from the USFS. Forests and/or regions have had the opportunity to modify the default NHD water representation (300ft buffer from all water features) for their areas of interest to accurately represent aerial fire retardant avoidance areas as described in the 2011 Record of Decision for the Nationwide Aerial Application of Fire Retardant on National Forest System Land EIS. These changes have been integrated into this dataset depicting aerial fire retardant avoidance areas for hydrographic features.  --","polygon","unknown","As this dataset is from an outside agency--not Pima County--all data, including field names and domains, are provided as-is. More details about this dataset will need to be obtained from the source U.S. Forest Service metadata (see 'More Information' link above).","U.S. Forest Service","","S_R03.AFRAA_Hydro.zip","20200521","","Shape","","","","","","Unknown","20200522","Erik Glenn","20200522: After downloading dataset, it was clipped to the Coronado National Forest, and then dataset was reprojected to NAD83 HPGN State Plane Arizona Central (EG).","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"cororna","Coronado National Forest Research Natural Areas","Eastern Pima County","Research Natural Areas of the Coronado National Forest within Pima County.  Contains 2 research areas: Butterfly and Santa Catalina.","polygon","unknown","","National Park Service","Marc Kaplan","cororna","1999","1:24,000","Coverage","","","","","","Unknown","1999","unknown","","n","","N/A","","National Forest Service","NAD83 HPGN","John Regan"
"corr_az","Arizona Wildlife Linkages (ADOT 2006)","Arizona","CORR_AZ displays potential wildlife corridors per the results of ADOT's Arizona Wildlife Linkages Workgroup.","polygon","unknown","The State of Arizona Department of Transportation has compiled for use this certain computerized information. This information is available to assist in identifying general areas of concern only. The computerized information provided should only be relied upon with corroboration of the methods, assumptions, and results by a qualified independent source. The user assumes full responsibility for the misinterpretation or manipulation of the data. The user of this information shall indemnify and hold free the Arizona Department of Transportation and State of Arizona from any and all liabilities, damages, lawsuits, and causes of action that result as a consequence of his/her reliance on information provided herein or from any misinterpretation or manipulation of the data. In addition, this data is not intended to, and does not create, any right, benefit, or trust responsibility, substantive or procedural, enforceable at law or equity, by a party against the United States, the State of Arizona, their agencies, their officers, or any person.","ADOT","","","20071217","1:24,000","Unknown","","","","","","Unknown","20130131","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"corwild","Coronado National Forest Wilderness Areas","Eastern Pima County","Displays 3 wilderness areas (Mt. Wrightson, Pusch Ridge, and Rincon) of the Coronado National Forest within Pima County.","polygon","unknown","","National Forest Service","Marc Kaplan","corowia","1999","1:24,000","Coverage","","","","","","Unknown","1999","William Tanksley","","n","","N/A","","National Forest Service","NAD83 HPGN","John Regan"
"corwshcl","Coronado National Forest Washes","Eastern Pima County","Center lines of water features (streams, canals, aqueducts, ditches, etc.) of the Coronado National Forest within Pima County.","line","unknown","","National Forest Service","","Stream_arc.shp","20080124","1:24,000","Shape","","","","","","Unknown","20080124","Mark Probstfeld","","n","National Forest Service","Varies","","National Forest Service","NAD83 HPGN","Mark Probstfeld"
"cosp2015","Community Open Space Priorities 2015","Pima County","Community Open Space Priorities have been identified for potential acquisition with 2015 bond election monies.","polygon","unknown","","Pima County ITD GIS","","","20141102","","Unknown","","","","","","Unknown","20141102","Mike List","","y","","Varies","Parcels may be dropped or added prior to the bond election.","Mike List","NAD83 HPGN","Mike List"
"cosp2022","Community Open Space Priorities 2022","Pima County","COSP2022 shows lands first identified in 2015 that have yet to be acquired or protected.","polygon","unknown","","Pima County","","","20221024","","Shape","","","","","","Unknown","20221024","Linda Sagarnaga","","n","","Varies","","Linda Sagarnaga","NAD83 HPGN","Mike List"
"cotparc","City of Tucson Real Property Inventory","Pima County","cotparc displays the existing parcels currently or previously owned by the City of Tucson within Pima County.  For map display Supplemental Information: For list of current City properties, use definition query LAYERDEF = 'RE_COTPARC'. For sold property use definition query LAYERDEF='RE_SOLDS'. Contains some records without geometry.March 2012 - combined feature classes RE_COTPARC, RE_SOLDS and table RE_RP into RE_CITYPROPERTY.","polygon","parcel","UPDATED occasionally using ArcMap Contact: Dave Koss, City of Tucson Real Estate, 520-837-6716, Dave.Koss@tucsonaz.gov","City of Tucson","Peter Johnson / Jessica Fraver","","199908","1:3,000","Unknown","","","","","","Unknown","20180709","Jessica Fraver","","y","City of Tucson","Daily","","COT Real Estate Division","NAD83 HPGN","John Dickinson"
"cotpvmor","TDOT_PV_MORATORIUM","Eastern Pima County","City of Tucson's pave moratorium layer.","line","unknown","This data comes from the City of Tucson and is updated weekly.","City of Tucson","Wes Dattilo","TDOT_PV_MORATORIUM","20231011","","Geodatabase","","","","","","Unknown","20231011","Wes Dattilo","","y","","(Pick one...)","Updates weekly from City of Tucson via COTDataTransfer job.","Wes Dattilo","NAD83 HPGN","Wes Dattilo"
"cottwill","Cottonwood - Willow Special Element","Eastern Pima County","Shows areas of cottonwood willow biome SDCP special elements as defined by the Brown, Lowe, and Pase classification system.","polygon","unknown","Selected BLP code 224.53 from comp_veg_83 cover. Comp_veg_83 provided by RECON as veg_comp, renamed when reprojected to NAD83. Comp_veg cover created by RECON by overlaying GAP, WHIP, San Pedro, Cienega Creek and Organ Pipe covers","Recon.","Leslie Smith","comp_veg.e00","20000317","1:24,000","Unknown","PC DOT GIS Division","William Tanksley","comp_veg_83","20000328","1:24,000","Coverage","20000328","William Tanksley","","n","","Varies","","RECON","NAD83 HPGN","John Regan"
"cpcdtarg","Comprehensive Plan S-33 Community Development Target Areas","Pima County","Community Development Target Areas as delineated with the S-33 policy in Pima Prospers -- The 2015 Pima County Comprehensive Plan Update.","point","unknown","The point are only intended to show a general area.  At a future date, Pima County Community Development staff will be developing improved polygon features for the Community Development Target Areas. At that time, those polygon features will replace this layer.","Pima County Community Development","Bradley Snider","TAs.gdb","20140218","","Geodatabase","","","","","","Unknown","20151013","Erik Glenn","Two source feature classes containing Target Area polygons (TAs and TAs2000) were unioned, and selected features were removed. At the direction of Community Development and Development Services staff, these polygons were then converted to points nearest to centroids but located within the polygons.","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"cpfcrsa2","Comprehensive Plan Flood Control Resource Areas - Generalized","Pima County","A generalized (simplified) version of Flood Control Resource Areas as delineated in Pima Prospers -- The 2015 Pima County Comprehensive Plan Update. Development in these areas should be avoided by transferring allowable densities to the non-affected portions of the development. This layer was simplified for improved display in Web mapping applications.","polygon","unknown","--One multipart polygon is used to delineate ALL Flood Control Resource Areas across entire County. This is done to improve the results of the 100 Parcel Attributes overlay process.  --Source geometry (as shown in CPFCRSAR) has been generalized to simplify polygons and remove two-thirds of all vertices. This was done to improve draw times and the speed of analysis for Web mapping applications. Use even more care than with CPFCRSAR when comparing this layer to parcel boundaries.  --Note: Due to the topography, geomorphology, and/or natural resources that are present, land may contain Flood Control Resource Areas. These Areas include FEMA Special Flood Hazard Areas, known local-identified floodplains, Pima County Regulated Riparian Habitat, and other natural watercourses. Development in these areas should be avoided by transferring allowable densities to the non-affected portions of the development.  --The Pima County Regional Flood Control District maintains and is responsible for interpreting the content of the area identified as Flood Control Resource Areas in this layer. For accurate delineation of boundaries and flood hazards associated with any specific location, please contact the District.","Pima County RFCD","","RTclass.shp","20140923","","Shape","","","","","","Unknown","20151105","Erik Glenn","--Original source data were generalized using Simplify Polygon tool, with the Point Remove algorithm and a tolerance value (maximum allowable offset) of 10 feet. This removed approximately two-thirds of the original vertices. (EG, 20151105)","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"cpfcrsar","Comprehensive Plan Flood Control Resource Areas","Pima County","Flood Control Resource Areas as delineated in Pima Prospers -- The 2015 Pima County Comprehensive Plan Update. Development in these areas should be avoided by transferring allowable densities to the non-affected portions of the development.","polygon","unknown","Note: Due to the topography, geomorphology, and/or natural resources that are present, land may contain Flood Control Resource Areas. These Areas include FEMA Special Flood Hazard Areas, known local-identified floodplains, Pima County Regulated Riparian Habitat, and other natural watercourses. Development in these areas should be avoided by transferring allowable densities to the non-affected portions of the development.  The Pima County Regional Flood Control District maintains and is responsible for interpreting the content of the area identified as Flood Control Resource Areas in this layer. For accurate delineation of boundaries and flood hazards associated with any specific location, please contact the District.","Pima County RFCD","","RTclass.shp","20140923","","Shape","","","","","","Unknown","20151102","Erik Glenn","--Source dataset was converted from one multipart polygon into 2,028 singlepart polygons. (EG, 20151102)","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"cpgrowth","Pima County Comprehensive Plan Growth Areas","Pima County","CPGROWTH Displays the Pima County Comprehensive Plan Growth Areas required by A.R.S. 11-804.","polygon","unknown","CPGROWTH is the result of digital analyses performed on a variety of databases provided and maintained by several governmental agencies.  The accuracy of the information presented is limited to the collective accuracy of these databases on the date of the analysis.  Pima County makes no claims regarding the accuracy of the information depicted herein","Pima County Development Services","Mark Holden","","20150325","","Shape","","","","","","Unknown","20190125","Donna Spicola","","n","Pima County Development Services","N/A","No maintenance is planned.  If necessary, Donna Spicola in Development Services makes the changes and sends to PC ITD GIS.","Donna Spicola","NAD83 HPGN","Al Jimenez"
"cphist","Comprehensive Plan Case History","Pima County","CPHIST shows current and past Comprehensive Plan case history. A Comprehensive Plan amendment is a change to the current land use intensity. The Comprehensive Plan history shown in CPHIST tends to represent historical land use changes by annual plan amendments.  In addition to annual plan amendment polygons, this layer also contains some individual requests and staff-initiated changes to the Pima Prospers 2015 Plan Update.","polygon","unknown","CPHIST was created from review of case files, resolutions, and other historical documents. CPHIST contains many overlapping polygons, which portray the changes in planned land uses at a location over time. The history contained in CPHIST is not complete. Older historical changes are less complete than more recent historical changes. Boundaries--particularly for older changes--may have substantial inaccuracies due to land base changes.","PC Development Services","Donna Spicola","","20170629","","Geodatabase","","","","","","Unknown","20170629","Donna Spicola","D. Spicola created spatial and attribute data manually from a review of case files, resolutions and other historical documents.","y","PC Development Services","Varies","When Comprehensive Plan changes occur or when errors need to be corrected, Development Services Planning personnel perform the needed edits to the CPHIST feature class in the enterprise geodatabase. The overnight library process updates the CPHIST shapefile in the GIS Library from the updated feature class.","Donna Spicola","NAD83 HPGN","Erik Glenn"
"cpintens","Comprehensive Plan Land Use Intensity--Pima Prospers 2015","Pima County","Displays the Comprehensive Plan planned land use intensity for unincorporated Pima County as detailed in the 2015 Pima Prospers Comprehensive Plan Update.","polygon","parcel","This layer was originally maintained as a Coverage, and provides a continuous extent across Pima County. Therefore, it includes areas (polygons) outside the scope of the Comprehensive Plan Update (i.e. the municipalities and the Indian Reservations).","PC Development Services","Jim Veomett","pln_4c.shp","20150925","","Shape","","","","","","Unknown","20170515","Donna Spicola","2016/05/18: Maintenance format changed from shapefile to enterprise geodatabase.","y","Pima County Development Services","Varies","D. Spicola in DSD updates this layer annually or semi-annually following the amendment process. When there are changes, edits are made to the CPINTENS feature class in the enterprise geodatabase. The overnight Library process updates the shapefile and coverage in the GIS Library from the updated feature class.","Erik Glenn","NAD83 HPGN","Erik Glenn"
"cpplarea","Comprehensive Plan Planning Areas","Pima County","Planning Areas as delineated in Pima Prospers -- The 2015 Pima County Comprehensive Plan Update.","polygon","parcel","","Pima County ITD","","iip_bnds.shp","20130829","","Shape","","","","","","Unknown","20151013","Erik Glenn","Using Integrated Infrastructure Planning boundaries as a starting point, this layer was created for use in the Comprehensive Plan update process and for the final document.  Additional Planning Area (Ajo-Why) created from remainder of the County west of Tohono O'odham reservation.  All external boundaries made coincident with Pima County boundary using geodatabase topology.","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"cprvcorr","Comprehensive Plan S-34 Revitalization Opportunity Corridors","Pima County","Revitalization Opportunity Corridors as delineated with the S-34 policy in Pima Prospers -- The 2015 Pima County Comprehensive Plan Update.","line","unknown","","Pima County Development Services","Jim Veomett","cd_corr.shp","20140430","","Shape","","","","","","Unknown","20151013","Erik Glenn","Additional road segments were added to the original source file through consultation between J. Veomett and E. Glenn (Aug. 2014).  Road segments were dissolved on STREET field for final Library layer version.","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"cprzpols","Comprehensive Plan Rezoning Policies","Pima County","Rezoning Policies as delineated in Pima Prospers -- The 2015 Pima County Comprehensive Plan Update.","polygon","parcel","","Pima County Development Services","Jim Veomett","rp_4c.shp","20151002","","Shape","","","","","","Unknown","20170511","Donna Spicola","2016/05/18: Maintenance format changed from shapefile to enterprise geodatabase.","y","Pima County Development Services","Varies","D. Spicola in DSD updates this layer annually or semi-annually following the amendment process. When there are changes, edits are made to the CPRZPOLS feature class in the enterprise geodatabase. The overnight Library process updates the shapefile in the GIS Library from the updated feature class.","Erik Glenn","NAD83 HPGN","Erik Glenn"
"cpsapols","Comprehensive Plan Special Area Policies","Pima County","Special Area Policies as delineated in Pima Prospers -- The 2015 Pima County Comprehensive Plan Update.","polygon","parcel","","Pima County Development Services","Jim Veomett","sap_4c.shp","20150925","","Shape","","","","","","Unknown","20170505","Donna Spicola","2016/05/18: Maintenance format changed from shapefile to enterprise geodatabase.","y","Pima County Development Services","Varies","D. Spicola in DSD updates this layer annually or semi-annually following the amendment process. When there are changes, edits are made to the CPSAPOLS feature class in the enterprise geodatabase. The overnight Library process updates the shapefile in the GIS Library from the updated feature class.","Erik Glenn","NAD83 HPGN","Erik Glenn"
"cpshoot","Comprehensive Plan S-31 Shooting Ranges","Pima County","Shooting ranges as delineated with the S-31 policy in Pima Prospers -- The 2015 Pima County Comprehensive Plan Update.","point","unknown","","Pima County Development Services","Jim Veomett","shoot2.shp","20140915","","Shape","","","","","","Unknown","20151013","Erik Glenn","","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"creo_bur","Creosote - Bursage Special Element","Pima County","Shows areas of creosote and bursage SDCP special elements.","polygon","unknown","Selected BLP code 154.11 from comp_veg_83 cover. Comp_veg_83 originally provided by RECON as veg_comp, renamed when reprojected to NAD83. Original comp_veg cover created by RECON by overlaying GAP, WHIP, San Pedro, Cienega Creek and Organ Pipe covers","Recon.","Leslie Smith","comp_veg.e00","20000317","1:24,000","Unknown","PC DOT GIS Division","William Tanksley","comp_veg_83","20000328","1:24,000","Coverage","20000328","unknown","","n","","Varies","","RECON","NAD83 HPGN","John Regan"
"crluplan","Continental Ranch Land Use Plan","Marana, Cont'l Ranch","The Continental Ranch Land Use Plan gives use codes for a Marana Specific Plan Zone.","polygon","parcel","","Town of Marana, GIS Division","Bret Canale","crplan.shp","20010614","","Shape","","","","","","Unknown","20020328","unknown","","n","Town of Marana, GIS Division","N/A","","Kevin Sweeney","NAD83 HPGN","John Dickinson"
"crops_13","USDA 2013 Croplands","Pima County Buffer","CROPLANDS shows 2013 agricultural land cover data downloaded from USDA CropScape (http://www.nass.usda.gov/Research_and_Science/index.asp).","polygon","unknown","","USDA","","","20150115","","Unknown","","","","","","Unknown","20150115","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"dams","Dam Locations","Pima County","Dam Locations within Pima County","point","unknown","","ADWR","","sod_dams.e00","Unknown","","Coverage","","","","","","Unknown","19991104","Mark Probstfeld","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"dch_acna","Designated Critical Habitat for Acuna Cactus","Arizona","DCH_ACNA shows the final ruling for critical habitat for Acuna Cactus.","polygon","unknown","","USFWS","","","20170118","","Shape","","","","","","Unknown","20170118","ML","","y","","N/A","","Mike List","NAD83 HPGN","Mike List"
"dch_chir","Designated Critical Habitat for Chiricahua Leopard Frog","Arizona","Shows most recent critical habitat boundaries for Chiricahua Leopard Frog.","polygon","unknown","","USFWS","","","20140930","","Unknown","","","","","","Unknown","20140930","ML","","y","","N/A","","Mike List","NAD83 HPGN","Mike List"
"dch_chub","Gila Chub Designated Critical Habitat","Arizona","DCH_CHUB shows the final rule for designated critical habitat for the Gila Chub.","polygon","unknown","","USFWS","","","20051107","","Shape","","","","","","Unknown","20100907","Mike List","PC staff reprojected and clipped source data.","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"dch_swwf","Southwest Willow Flycatcher Designated Critical Habitat","Arizona","DCH_SWWF shows the '2013 Revised Southwestern Willow Flycatcher Critical Habitat Final Rule' as published by USFWS on January 2, 2013.","polygon","unknown","","USFWS","","","20130102","","Shape","","","","","","Unknown","20130115","Mike List","PC staff reprojected and clipped source data.","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"dch_yell","Proposed 2020 Yellow-Billed Cuckoo Critical Habitat","Pima County","Proposed 2020 Yellow-Billed Cuckoo Critical Habitat","polygon","unknown","","USFWS","","","20200928","","Unknown","","","","","","Unknown","20200928","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"dchmgs21","2021 Designated Critical Habitat for Northern Mexican Gartersnake","Southern Arizona","2021 Designated Critical Habitat boundaries for Northern Mexican Gartersnake","polygon","unknown","","USFWS","","","20210511","","Unknown","","","","","","Unknown","20210511","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"dem_grid","DEM (Digital Elevation Model)","Pima County","dem_grid is a digital elevation model displaying the elevations of Pima County at a 93.111 meter resolution. THIS IS AN ARC/INFO GRID FILE.","raster","source map","Conversion from WGS72 projection to UTM caused spatial distortion.","USGS - DEM","","","1996","1:100,000","Unknown","","","","","","Unknown","1996","unknown","","nr","","N/A","Maintained as an Arc/INFO grid file.","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"deposits","Mineral Deposits for eastern Pima County","Eastern Pima County","Areas favorable for exploration and discovery of porphyry copper deposits, sand and gravel deposits and other undiscovered mineral deposits.","polygon","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","Oultine of Areas Favorable for Min Deps_region.shp","20011012","1:24,000","Shape","","","","","","Unknown","20011012","John Regan","","n","","N/A","","Charles P. Miller","NAD83 HPGN","John Regan"
"dev_corp","Development Plans - Incorporated areas","Pima County","dev_corp displays the boundaries of development plan areas within incorporated jurisdictions within Pima County.","polygon","parcel","None","PC Development Services","Linda Coon","dev_plan","2015","1:24,000","Geodatabase","","","","","","Unknown","20150710","Linda Coon","02/09/2015- Accela Automation fields AA_STATUS and AA_DATE are added to dev_plan.  07/10/2015- The Accela Automation fields AA_ALT_ID, AA_STATUS, and AA_DATE are populated from a SQL table of Accela Planning Records joined to dev_plan.","y","Pima County GIS","Varies","Created by query from dev_plan by the overnight special export process Dev Plan","Pima County ITD GIS","NAD83 HPGN","Linda Coon"
"dev_hist","Development Plans - Historical","Pima County","dev_hist displays the bounded areas of development plan sites of unincorporated Pima County archived by Book and Page.","polygon","parcel","None","PC Development Services","Linda Coon","dev_plan","2015","1:24,000","Geodatabase","","","","","","Unknown","20150710","Linda Coon","02/09/2015- Accela Automation fields AA_STATUS and AA_DATE are added to dev_plan.  07/10/2015- The Accela Automation fields AA_ALT_ID, AA_STATUS, and AA_DATE are populated from a SQL table of Accela Planning Records joined to dev_plan.","y","Pima County GIS","Varies","Created by query from dev_plan by the overnight special export process Dev Plan","Pima County ITD GIS","NAD83 HPGN","Linda Coon"
"dev_perm","Development Permits","Pima County","dev_perm displays the bounded areas of Development Concept, Site Construction, and Building/Site Construction permitted projects within unincorporated Pima County.","polygon","parcel","None","PC Development Services","Linda Coon","dev_plan","2015","1:24,000","Geodatabase","","","","","","Unknown","20150710","Linda Coon","02/09/2015- Accela Automation fields AA_STATUS and AA_DATE are added to dev_plan.  07/10/2015- The Accela Automation fields AA_ALT_ID, AA_STATUS, and AA_DATE are populated from a SQL table of Accela Planning Records joined to dev_plan.","y","Pima County GIS","Varies","Created by query from dev_plan by the overnight special export process Dev Plan","Pima County ITD GIS","NAD83 HPGN","Linda Coon"
"dev_plan","Development Plans","Pima County","dev_plan displays the boundaries of development plan/development permit areas in Pima County.","polygon","parcel","Three categories of development plans are represented in dev_plan:  Pima County development permits, historical Pima County development plans, and development plans of jurisictions other than Pima County. These categories of development plans are each represented as separate GIS layers; dev_perm, dev_hist, and dev_corp; derived from dev_plan by a GDB special export process. These derived layers are currently used to display development plans on the Pima County online maps rather than the parent layer dev_plan.","PC Development Services","Linda Coon","development plan images","2015","1:24,000","TIFF","","","","","","Unknown","20150710","Linda Coon","02/09/2015- AA_STATUS and AA_DATE fields were added for Accela.  06/03/2015- Field IS_PDF was removed.  07/10/2015- The Accela Automation fields AA_ALT_ID, AA_STATUS, and AA_DATE are populated from a joined SQL table of Accela Planning Records.","y","Pima County GIS","Varies","When images for new or revised development plans become available, the dev_plan feature class in the gdbmaint geodatabase is edited by Pima County ITD GIS to represent those changes.  These manual edits are performed on an as needed basis. Nightly, a GDB special export autoprocess generates three derived layers from dev_plan: dev_perm, dev_hist, and dev_corp.","PC Development Services","NAD83 HPGN","Linda Coon"
"dfirmcon","Douglas Fir / Mixed Conifer Special Element","Eastern Pima County","Shows areas of Douglas fir Mixed conifer SDCP special elements.","polygon","unknown","Selected BLP code 122.61 from comp_veg_83 cover. Comp_veg_83 provided by RECON as veg_comp, renamed when reprojected to NAD83. Comp_veg cover created by RECON by overlaying GAP, WHIP, San Pedro, Cienega Creek and Organ Pipe covers","Recon","Leslie Smith","comp_veg.e00","20000317","1:24,000","Unknown","PC DOT GIS Division","William Tanksley","comp_veg_83","20000328","1:24,000","Coverage","20000328","unknown","","n","","Varies","","RECON","NAD83 HPGN","John Regan"
"disp_az","Disposable Land - State of Arizona","Eastern Pima County","Disposable land as identified by State Land Use Permits (5 year permits).","polygon","n/a","This cover was a concept developed for the SDCP. It was never utilized and thus serves no real purpose at this time.","SDCP","","","unknown","","Unknown","","","","","","Unknown","20000315","Mark Probstfeld","disp_az was created by reselecting from allot using the following: allot cn '23-*****'.  These polys were then unioned with Linda Mayro's urbanbnd cover and edited so that the allotments would extend into the adjacent polys from urbanbnd.","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"disp_blm","Disposable Land - BLM","Eastern Pima County","Disposable land as identified by the BLM. Defined as land that can be sold.","polygon","n/a","","BLM - Tucson Office","Jesse Juen","BLM Phx Resource Area Mgmt Plan & Final EIS 1988","1988","","Unknown","","","","","","Unknown","20000906","Mark Probstfeld","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"dist_bos","Districts - Pima County Board of Supervisors","Pima County","dist_bos displays the five Supervisor Districts in Pima County.  Supervisor District legal boundaries are based on Pima County voting precinct legal boundaries.  Each voting precinct is contained in one and only one Supervisor District.","polygon","parcel","Although parcel-rectified, this GIS layer is for reference only and is not the final authority for voters' placement in a given Supervisor District.  10/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","Pima County Elections","","","19991201","","Paper","","","","","","Unknown","20240104","Erik Glenn","1/11/16 - Added Steve Christy District 4 5/3/22 - New District boundaries put in place following approval by the Board of Supervisors at their 5/3/22 meeting. 12/20/2023 - Updated District 3 attribute from Sharon Bronson to Sylvia Lee board appointed. 01/04/2024 - Adjusted boundaries to follow consolidated voter precinct boundaries; these adjustments had been approved by the BOS on Dec. 19, 2023.","y","PC ITD GIS","Varies","When Pima County Elections Division updates the Voting Precinct legal description, PC ITD GIS updates the corresponding Supervisor District boundary, if applicable.  Attributes are updated when new supervisors are elected.","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"dist_con","Districts - United States Congressional","Pima County","dist_con displays the United States Congressional Districts in Pima County.","polygon","parcel,ortho98","10/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","Arizona IRC","https://irc.az.gov/","Approved_Official_Congressional_Map.zip","20220121","","Shape","U S House Of Representatives","http://www.house.gov/","","","","Database","20230127","Erik Glenn","Adjusted boundaries to current parcel boundaries (where it was obvious) as of 20060306. 4/17/12 - Updated names and contact info. 01/02/13 - Updated boundaries to reflect redistricting. 01/15/13 - Updated contact info. 03/04/15 - Updated District 2 info. 08/30/16 - Updated District 2 info. 1/28/19 - Updated Districts info. 3/23/22 - Revised boundaries to match updates from Independent Redistricting Commission. 1/27/23 - Updated names and contact info.","nr","PC ITD GIS","N/A","Shape Files are downloaded, reprojected, and Pima County area is clipped out. Attributes are added containing the current representative's names and contact information.","ALRIS","NAD83 HPGN","Erik Glenn"
"dist_irr","Irrigation Districts in Eastern Pima County","Eastern Pima County","Dist_irr contains polygons displaying the extent of Avra Valley and Cortaro Marana Irrigation Districts.","polygon","unknown","Actual extent of District polygons may not be exact and may change over time with on-going urbanization.  Replaces AVID with current boundaries.","ADWR","Susan Smith","ADWR_tugf","20060405","","Coverage","","","","","","Unknown","20060405","Ken Maits","","n","","N/A","","Ken Maits","NAD83 HPGN","Ken Maits"
"dist_jp","Justice Precincts","Pima County","dist_jp displays Justice Precincts in Pima County.  Justice Precincts define areas served by Justices of the Peace and Constables.","polygon","unknown","Population and demographic data have not been added to the newest version of dist_jp.","PC ITD","","","20210820","","Unknown","","","","","","Unknown","20240104","Erik Glenn","This layer was originally called 'Districts - Justice of the Peace' but the name was changed to the more correct 'Justice Precincts' in 11/2007. 20120918 - District boundary changed due to 2010 census data and redistricting effort. 20220323 - Boundaries updated following Board of Supervisors action on 09/21/2021. 20240104 - Boundaries updated following Board of Supervisors action (to adjust boundaries to follow consolidated voter precinct boundaries) on 12/19/2023.","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Erik Glenn"
"dist_leg","Districts - State Legislative in Pima County","Pima County","dist_leg displays the Arizona legislative districts in Pima County.","polygon","parcel,ortho98","10/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","Arizona IRC","https://irc.az.gov/","Approved_Official_Legislative_Map.zip","20220121","","Shape","ALIS Online","http://www.azleg.state.az.us/","www.azleg.state.az.us/MemberRoster.asp","","","Database","20230127","Erik Glenn","Adjusted boundaries to current parcel boundaries (where it was obvious) as of 20060306. 4/17/12 -Updated names and phone numbers. 12/31/2012 - Updated boundaries to reflect redistricting. 01/15/13 - Updated contact info. 03/04/15 - Updated with new members and contact info. 03/13/17 - Updated with new members and contact info. 02/12/19 - Updated with new members and contact info. 03/23/22 - Revised boundaries to match updates from Independent Redistricting Commission. 01/27/23 - Updated with new members and contact info.","nr","PC ITD GIS","N/A","Shapefiles are downloaded, reprojected, and Pima County area is clipped out. Attributes are added containing the current representative's names and contact information.","ALRIS","NAD83 HPGN","Erik Glenn"
"dist_pcc","Districts - Pima Community College Taxation","Pima County","dist_pcc displays the Pima Community College taxation districts.","polygon","orthophoto90","Undetermined","Pima County Elections","","","1992","","Coverage","","","","","1:1","Unknown","20190319","Helen Raichle","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"distcort","Cortaro-Marana Irrigation District","Marana","distcort displays the boundary of the Cortaro-Marana Irrigation District as defined by participating parcels according to Pima County Assessor records.","polygon","unknown","Irrigation district is 'tracked' by at least 3 agencies; Pima County Assessor, ADWR, and the Cortaro-Marana Irrigation District Office.  Discrepancies have been know to exist amongst the various offices.  This data layer is based upon Assessor data using codes 0618-0626 plus 0639, 0657, 0662, 0665, and 0676 in the ASRAREA field.  Properties using these codes are not taxed by the Assessor but are considered in the district and eligible for subscription to whatever the district offers.","PC Assessor","David Lewis","Irr-cm.dwg","20070220","","DWG","","","","","","Unknown","20160404","Erik Glenn","Extract parcels from paregion. asrarea IN ('0618', '0619', '0620', '0621', '0622', '0623', '0624', '0625', '0626', '0639', '0657', '0662', '0665', '0676')","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"distelec","Electric Company Service Areas","Pima County","distelec displays the service areas of local electric utility companies.","polygon","unknown","","AZ Corporation Commission","Lori Miller","Electric_providers.shp","20150122","","Shape","","","","","","Unknown","20150115","Felipe Morales","Received new shapefile from Lori Miller azcc. State shapefile received from AZCC clipped with Pima County boundary, cleaned slivers and converted M polygons to regular polygons 1/22/15.","y","Arizona Corporation Commission","Annually","Felipe Morales contacts AZCC on an annual basis for updates.","Arizona Corporation Commision","NAD83 HPGN","Steve Whitney"
"distgraf","Graffiti Districts","Pima County","The two districts are split along the Grant road alignment from the Tohono O'Odham Nation Eastern boundary to the Eastern Pima County Line.","polygon","unknown","Generated from the Limjuris data set","Pima County","","","20080124","","Shape","","","","","","Unknown","20080124","Clark Phillips","","n","","N/A","","Clark Phillips","NAD83 HPGN","Clark Phillips"
"disthist","National Register of Historic Districts - City of Tucson","City of Tucson","The National Register of Historic Places is the Nation's official list of cultural resources worthy of preservation. The Register includes districts, sites, buildings, structures, and objects. The Register is administered through the Nat'l Park Service.","polygon","parcel","Source document >>> http://www.cityoftucson.org/planning/maps/thematic/natlhist.pdf","City of Tucson Planning Dept.","Karol Cruz 791-4505","See known errors/qualifications","20040129","","Paper","","","","","","Unknown","20060208","Mark Probstfeld","The pdf file was downloaded, printed, and then the linework was created on screen using coincident lines from stnetall and paregion. Winterhaven status changed 2/8/06","n","PC ITD GIS","N/A","Changes can be made on the authority of the City of Tucson Historic Preservation Office. (Planning Dept.)","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"distpoll","Districts - Voter Precincts with Polling Locations","Pima County","DISTPOLL displays the boundaries of voter precincts in Pima County and is used to identify Polling locations for each Voter Precinct for upcoming elections. This layer will have features or attribute values at times when no elections are scheduled.","polygon","parcel","This layer was screen digitized on the street centerline base.  Only generally rectified to parcel base.  Boundaries overlap parcels in some areas.","PC Elections Division","Brad Nelson","","2012","","Paper","","","","","","Unknown","20220304","Erik Glenn","06/05/2018 - Polling locations received from Elections and brought in to the DISTVOTE data layer to generate DISTPOLL for the August 2018 Primary Election.  2/4/2020 - Polling location updated per Elections for the March 17, 2020 Presidential Preference election.  4/6/2021 - Boundaries adjusted to follow changes made to DISTVOTE.  8/23/2021 - Boundaries adjusted to follow changes made to DISTVOTE.  11/3/2021 - Boundaries adjusted to follow changes made to DISTVOTE.  1/7/2022 - Boundaries adjusted to follow changes made to DISTVOTE.  3/4/2022 - Boundaries adjusted to follow changes made to DISTVOTE.","n","","N/A","Maintenance will occurr when PC Elections sends new polling locations for upcoming elections. PCITD updates polling data in this layer and removes it after each election.","PC DOT GIS Division","NAD83 HPGN","Erik Glenn"
"distvcen","Districts - Voter Precincts - With Census Populations","Pima County","DISTVCEN display the boundaries of the 417 voter precincts in Pima County, with 2000 Census population attributes.","polygon","parcel","This layer was screen digitized on the street network base.  Only generally rectified to the parcel base.  Boundaries overlap parcels in some areas.","PC Elections Division","Bryan Crane","","2003","","Paper","","","","","","Unknown","20080301","Steve Whitney","03/01/2008 - Precincts split/added per Elections, other attributes updated accordingly with Census 2000 demographic data.","n","","N/A","Updated whenever precinct boundaries are altered by Elections.","Steve Whitney","NAD83 HPGN","Steve Whitney"
"distvote","Districts - Voter Precincts","Pima County","DISTVOTE displays the boundaries of voter precincts in Pima County as modified and adopted by the Pima County Board of Supervisors over the course of time. The latest changes were approved by the Board on September 19, 2023.","polygon","parcel","This layer was screen digitized on the street centerline base.  Only generally rectified to parcel base.  Boundaries overlap parcels in some areas.","PC Elections Division","Mary Martinson","","2012","","Paper","","","","","","Unknown","20240104","Erik Glenn","3/01/06 - Received new layer from Elections. 3/01/08 - Precincts split/added per Elections. 2/20/12 - Precincts split/combined and renumbered per Elections. 1/21/14 - Precincts consolidated and renumbered per Elections staff, slivers in geometry removed. 2/28/18 - Precinct 229 split to make 249 and boundary between 6 and 175 moved. 9/24/19 - Precinct boundary between 6 and 115 moved due to construction of subdivision BOSD approved 9/17 4/06/21 - At request of Elections, made four changes: 1) adjusted boundary btw. Precinct 220 and 112 so a particular parcel wasn't split; 2) adjusted boundary btw. Precs. 125 and 241 to follow Boulder Canyon Pl; 3) adjusted boundary btw. Precs. 134 and 150 in Rudolf Dr area so no parcels are split; 4) expanded the area of Prec. 249 to follow the legal description change from 2017. 8/23/21 - Adjusted boundary btw. Precs. 29 and 211 to follow Ina Rd & Pima Canyon Dr as in legal description. 11/03/21 - Adjusted boundary btw. Precs. 54 and 196 to follow Elvira Rd, Tucson Bl, Corona Rd, and Country Club Rd, as described in legal description. 1/07/22 - Elections proposed numerous boundary adjustments in eight areas around the County in order to minimize parcel splitting; affected precincts are 39, 109, 125, 127, 145, 155, 169, 171, 172, 182, 184, 196, 198, 214, 224, 227, 231, and 241. Board of Supervisors approved changes on 10/19/2021. 2/28/22 - Elections proposed many boundary adjustments, including the creation of new precincts, in order to align with the new Congressional and Legislative District boundaries created by the Arizona Independent Redistricting Commission. Number of precincts increased from 249 to 278. Board of Supervisors approved changes on 2/15/2022. 1/04/24 - Elections had proposed these consolidations in mid-2023 to address several small precincts with few to no registered voters. Number of precincts decreased from 278 to 265. Board of Supervisors approved these changes on 9/19/2023.","n","","N/A","Elections will notify ITD GIS when there are precinct boundary changes.","PC ITD GIS Division","NAD83 HPGN","Erik Glenn"
"dm_adc","Davis Monthan AFB Approach-Departure Corridors","DMAFB Vicinity","Approach-Departure Corridor areas for DMAFB, as recommended in February 2004 Davis-Monthan Air Force Base / Tucson / Pima County Joint Land Use Study","polygon","unknown","","PC-DSD","Jim Veomett","","20040201","1:24,000","Shape","","","","","","Unknown","20040201","Jim Veomett","","y","PC-DSD","Varies","","PC-DSD","NAD83 HPGN","Jack Lloyd"
"dm_aicuz","Davis Monthan Air Installation Compatible Use Zone","Davis Monthan Area","This layer shows minimum-recommended land use zones as defined by the Department of Defense Air Installation Compatible Use Zone Report (AICUZ, 1992) for approach areas to the Davis-Monthan Air Force Base runway.","polygon","unknown","These areas are not the same as Pima County AEZ-regulated areas.","Pima County Development Services","Jim Veomett","","19920101","","Unknown","Department of Defense","","Air Installation Compatible Use Zone Report, 1992","1992","","Paper","20090515","Jim Veomett","","n","Pima County Development Services","N/A","","Jim Veomett","NAD83 HPGN","Vernon Woods"
"dm_ncd","Davis-Monthan AFB Noise Control Districts","DMAFB Vicinity","Noise Control Districts for DMAFB, as recommended in February 2004 Davis-Monthan Air Force Base / Tucson / Pima County Joint Land Use Study","polygon","unknown","As received from DMAFB except projected to HPGN.  Has no regular features or dimensions to check for spatial registration","PC-DSD","Jim Veomett","DM_NCD","20040201","1:24,000","Shape","","","","","","Unknown","20040201","Jim Veomett","","y","PC-DSD","Varies","","PC-DSD","NAD83 HPGN","Jack Lloyd"
"dm_os","Davis Monthan AFB Urban Encroachment Prevention","Eastern Pima County","dm_os contains parcels purchased during the DM Urban Encroachment Prevention project.","polygon","parcel","","PC Real Property","","","20070802","","Unknown","","","","","","Unknown","20070802","Mark Probstfeld","Removed from preserve layer 10/13/2010 MP.","n","","N/A","","PC ITD GIS Division","NAD83 HPGN","Mark Probstfeld"
"dmafbvic","Davis Monthan Air Force Base Vicinity","DMAFB Vicinity","This is the Arizona Revised Statutes 28-8461 'Territory in the vicinity of a military airport' which is referenced by A.R.S. 28-8461, 28-8483, 28-8484, 32-2181(A)(23), and possibly others.","polygon","source map","ARS 28-8461 defines the area in common terms and is then drawn in ArcMap.  Distances are measured from the centerline of the runway.","ARS & AZ Dept. of Real Estate","","Arizona Revised Statutes 28-8461","20010808","","Paper","","","","","","Unknown","20110909","Felipe Morales","9-9-2011 Vicinity boundary adjusted in ArcMap to match Arizona Department of Real Estate text description.","nr","PC ITD GIS","N/A","","Felipe Morales","NAD83 HPGN","John Dickinson"
"dmosbond","Davis-Monthan Air Force Base 2004 open space acquisitions","Eastern Pima County","dmosbond displays the parcels purchased with 2004 bond funds in the southeast approach-departure corridor.","polygon","parcel","There are three status types: PENDING or in process of acquisition, PURCHASE or acquired, and OTHER where OTHER-MIF = Military Installation Fund and OTHER-EXCH with exchange deals having taken place.","Pima County Development Services","Jim Veomett","dmosbond","20120207","1:3,000","Coverage","","","","","","Unknown","20120207","Jim Veomett","","n","","N/A","","Jim Veomett","NAD83 HPGN","John Regan"
"dot_resp","Storm Response Areas - Pima County DOT","Pima County","dot_resp shows Pima County DOT area of responsibility of responding during after hours and or storm events","polygon","unknown","","PC DOT","Robert Lane","\\gislib\specproj\ogarcia\dot0353\incoming","20200205","","Unknown","","","","","","Unknown","20200211","Clark Phillips","Polygons generated from Pima_all","n","PCDOT","Varies","","Clark Phillips","NAD83 HPGN","Clark Phillips"
"dotprjct","DOT Roadway Projects","Pima County","DOT Roadway Projects displays the general outline of various DOT roadway projects; including CIP, Impact Fee, and Others","polygon","orthophoto","The polygons may not represent the actual extents of the project. They are meant to provide a general understanding of the project.","PC ITD-GIS","Nick Bisley","dotprjct","20210728","","Unknown","PC ITD-GIS","Jessica Little","dotprjct_0728_2021","","","Geodatabase","20210728","NB","","y","PC ITD-GIS","Varies","","Nick Bisley","NAD83 HPGN","Nick Bisley"
"dotsenld","Roadway Sensitive Lands","Pima County","dotsenld displays locations within the County that have been identified as Environmentally Sensitive per DOT’s Environmentally Sensitive Roadway Design Guidelines.","polygon","unknown","This layer is a product of the union and dissolve of several GIS layers, therefore it does not represent specific classes of environmentally sensitive areas.","Pima County DOT","Robert Johson","","20181101","","Unknown","","","","","","Unknown","20190206","Steve Whitney","This layer is the product of specific feature selection, union, and dissolve of several GIS layers including ARCHSENS, CLS_SCI, CLS_SPP, CLSADOPT, and LINK_RTA.","y","ITD-GIS","Quarterly","","ITD-GIS","NAD83 HPGN","Steve Whitney"
"dpwaiver","Historical Development Plan Waivers and Streamlined Procedures","Pima County","dpwaiver displays the historical boundaries of development case areas in Pima County subject to a development plan waiver or streamlined procedure process.","polygon","parcel","dpwaiver polygons only exist for development plan waiver and streamlined procedure cases for which Pima County Development Services has images. These development cases are historical, dating from 1987-1996. The location information provided on the images was used to create the polygons, this location data is historical. Not all of these cases could be assigned a modern location; some of the polygons created might be miss-located.","Pima County Development Services","Linda Coon","Historical Development Plan Waiver images","2015","1:24,000","TIFF","","","","","","Unknown","20150713","Linda Coon","02/09/2015- original dpwaiver shapefile completed from polygons representing historical development waiver images  04/02/2015- additional polygon features added  07/13/2015- Accela Automation fields AA_ALT_ID, AA_STATUS, and AA_DATE added and populated.","n","Pima County ITD GIS","N/A","This layer should not require maintenance. If changes to this layer are needed, Pima County ITD GIS will make the appropriate edits replacing the existing shapefile in the GIS library.","Pima County ITD GIS","NAD83 HPGN","Linda Coon"
"drainbas","Drainage Basins - NPDES","Eastern Pima County","drainbas displays the drainage basins & subbasins in the National Pollution Discharge Elimination System Study Area in the Tucson Basin.","polygon","quads","Undetermined","PAG","","","1990","1:24,000","Unknown","","","","","","Unknown","1991","","","n","","N/A","","EGIS","NAD83 HPGN","John Regan"
"drasagam","DRASTIC - Agricultural AMA","Eastern Pima County","drasagam displays the groundwater pollution potential based on 7 weighted hydrogeologic parameters of the region. Agricultural activities of concern: application of herbicides and pesticides to the area..","polygon","quads","Parameter weights:depth ot water,recharge,aquifer media,soils,topography,impact of vadose zone,connectivity assigned by EPA & can be different.","PAG","","","1988","1:125,000","Unknown","","","","","","Unknown","1988","","","nr","","N/A","","UA ART Lab","NAD83 HPGN","John Regan"
"drasgnam","DRASTIC - General AMA","Eastern Pima County","drasgnam displays the groundwater pollution potential based on 7 weighted hydrogeologic parameters of the region. General activities of concern: landfills, feed lots,septic systems,roadway runoff,cemeteries,leaking underground storage tanks.","polygon","quads","Parameter weights:depth ot water,recharge,aquifer media,soils,topography,impact of vadose zone,connectivity assigned by EPA & can be different.","PAG","","","1988","1:125,000","Unknown","","","","","","Unknown","1988","","","nr","","N/A","","UA ART Lab","NAD83 HPGN","John Regan"
"drastagr","DRASTIC - Agricultural","Pima County","drastagr displays the groundwater pollution potential based on 7 weighted hydrogeologic parameters of the region.  Agricultural activities of concern: landfills, feed lots,septic systems,roadway runoff,cemeteries,leaking underground storage tanks.","polygon","quads","Parameter weights:depth ot water,recharge,aquifer media,soils,topography,impact of vadose zone,connectivity assigned by EPA & can be different.","PAG","","","1988","1:250,000","Unknown","","","","","","Unknown","1988","","","nr","","N/A","","UA ART Lab","NAD83 HPGN","John Regan"
"drastgen","DRASTIC - General","Pima County","drastgen displays the groundwater pollution potential based on 7 weighted hydrogeologic parameters of the region. General activities of concern: landfills, feed lots,septic systems,roadway runoff,cemeteries,leaking underground storage tanks.","polygon","quads","Parameter weights:depth ot water,recharge,aquifer media,soils,topography,impact of vadose zone,connectivity assigned by EPA & can be different.","PAG","","","1988","1:250,000","Unknown","","","","","","Unknown","1988","","","nr","","N/A","","UA ART Lab","NAD83 HPGN","John Regan"
"drawdown","Rosemont Wellfield Drawdown Area at 20 years - Approximate","Sahuarita","Approximate area with drawdown greater than 10 feet after 20 years of pumping.","polygon","unknown","Typical errors associated with georeferencing images and then screen digitizing.","Rosemont Copper","","Draft Enviro Impact Statement","201106","","TIFF","","","","","","Unknown","20110718","Mark Probstfeld","Map extracted from Rosemont report, georeferenced, then screen digitized.","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"drgin100","Quads - USGS Arizona 30 x 60 Minute 1:100,000 Quadrangle Map Index","Arizona","drgin100 is the USGS Arizona 30 x 60 minute 1:100,000 quadrangle boundaries for Arizona and slightly beyond.","polygon","quads","","Arizona State Cartographer's Office","Gene Trobia","drgindex100k.shp","2002","","Shape","BLM GIS Incident Management Team","Dave Wilson dave_t_wilson@blm.gov","","","","Unknown","20021122","John Dickinson","USGS DRGs were clipped and rectified by or for BLM GIS Incident Management Team and given to the Arizona State Cartographer's Office with this index shapefile.","n","","N/A","shapearcpoly, project UTM NAD83 zone 12 to NAD83 HPGN, clean and dropitems: PROJECTION, DATUM, UNITS, and ZONE that no longer apply after our reprojection.","BLM GIS Incident Management Team","NAD83 HPGN","John Dickinson"
"drgin24","Quads - USGS Arizona 7.5 Minute 1:24,000 Quadrangle Map Index","Arizona","drgin24 is the USGS 7.5 minute quadrangle boundaries for Arizona and slightly beyond.","polygon","quads","","Arizona State Cartographer's Office","Gene Trobia","drgindex24k.shp","2002","","Shape","BLM GIS Incident Management Team","Dave Wilson dave_t_wilson@blm.gov","","","","Unknown","20021122","John Dickinson","USGS DRGs were clipped and rectified by or for BLM GIS Incident Management Team and given to the Arizona State Cartographer's Office with this index shapefile.","n","","N/A","shapearcpoly, project UTM NAD83 zone 12 to NAD83 HPGN, clean and dropitems: PROJECTION, DATUM, UNITS, and ZONE that no longer apply after our reprojection.","BLM GIS Incident Management Team","NAD83 HPGN","John Dickinson"
"drgin250","Quads - USGS Arizona 1 deg. lat x 2 deg. lon 1:250,000 Quadrangle Map Index","Arizona","drgin250 is the USGS Arizona 1 degree lat by 2 degree lon 1:250,000 quadrangle boundaries for Arizona and slightly beyond.","polygon","quads","","Arizona State Cartographer's Office","Gene Trobia","drgindex250k.shp","2002","","Shape","BLM GIS Incident Management Team","Dave Wilson dave_t_wilson@blm.gov","","","","Unknown","20021122","John Dickinson","USGS DRGs were clipped and rectified by or for BLM GIS Incident Management Team and given to the Arizona State Cartographer's Office with this index shapefile.","n","","N/A","shapearcpoly, project UTM NAD83 zone 12 to NAD83 HPGN, clean and dropitems: PROJECTION, DATUM, UNITS, and ZONE that no longer apply after our reprojection.","BLM GIS Incident Management Team","NAD83 HPGN","John Dickinson"
"ds_soils","Soils - Soil Conservation Services","Eastern Pima County","ds_soils displays 13 generalized soil units in Pima County.  This information is taken from the USDA Soil Conservaion Service publication, Soil Survey of Pima County, Arizona, Eastern Part (Oct. 05, 1993).","polygon","unknown","","PC Development Services","Andrew Acuff","","2000","","Unknown","","","","","","Unknown","20000619","unknown","","y","PC Development Services","Annually","","Pima County Development Services","NAD83 HPGN","Steve Whitney"
"dsd_rca","Reserve Conservation Areas","Eastern Pima County","Resource Conservation Areas are lands set aside for conservation purposes, contributing to mitigation credits.","polygon","unknown","Original cover contained islands, however the shapefile does not.","Pima County Development Services","Jim Veomett","cls_an5b","20080312","","Coverage","","","","","","Unknown","20080312","Mark Probstfeld","Created by the Planning section of DSD, and forwarded to GISD for the library and for use in the preserve layer.","y","Pima County Development Services","Varies","DSD to update and forward to GISD","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"dt_int","Drive time rings (0-5 and 5-10 minutes) to an interstate ramp.","NAD83 HPGN","This drive time layer from interstate was developed to be utilized in the parcel overlay services to support Regional Site Selector website.  Drive times were created with the 'Generate Service Area' tool.  The interstate ramp junctions were used as the tool's 'Facilities' inputs.   The network was built using  2/15/17 stnetall.shp and stspeed.shp to compute a simple time cost associated with each segment.  Where speed limits are not expressed in stspeed.shp major facilities were researched in google street view (for state facilities and Aerospace Pkwy) and remainder of segments were assigned a 25 limit.","polygon","unknown","This simple drive time cost anaylsis is based on speed limit and segment length.","PAG","Josh Pope","","20170215","","Unknown","","","","","","Unknown","20170215","Josh Pope","","y","PAG","Varies","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"dt_port","Drive time rings(5 - 30 mins)to Port of Tucson Intermodal Freight Facility.","NAD83 HPGN","This drive time layer to Port of Tucson was developed to be utilized in the parcel overlay services to support Regional Site Selector website. Drive times were created with the 'Generate Service Area' tool. The intersection of Kolb Rd and Century Park Dr is the junction used as the tool's 'Facilities' input.    The network was built using 2/15/17 stnetall.shp and stspeed.shp to compute a simple time cost associated with each segment. Where speed limits are not expressed in stspeed.shp major facilities were researched in google street view (for state facilities and Aerospace Pkwy)and remainder of segments were assigned a 25 limit.","polygon","unknown","This simple drive time cost analysis is based on speed limit and segment length.","PAG","Josh Pope","","20170215","","Unknown","","","","","","Unknown","20170215","Josh Pope","","y","PAG","Varies","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"dt_taa","Drive time rings (5, 10, 20 and 30 minutes) to TAA Air Cargo facility.","NAD83 HPGN","This drive time layer to Tucson Airport Authority Cargo Facilty was developed to be utilized in the parcel overlay services to support Regional Site Selector website. Drive times were created with the 'Generate Service Area' tool.  The intersection of Los Reales Rd and Airport Dr is the junction used as the tool's 'Facilities' input.     The network was built using 2/15/17 stnetall.shp and stspeed.shp to compute a simple time cost associated with each segment. Where speed limits are not expressed in stspeed.shp major facilities were researched in google street view (for state facilities and Aerospace Pkwy) and remainder of segments were assigned a 25 limit.","polygon","unknown","This simple drive time cost anaylsis is based on speed limit and segment length.","PAG","Josh Prope","","20170215","","Unknown","","","","","","Unknown","20170215","Josh Prope","","y","PAG","Varies","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"ecoregns","Ecoregions of Pima County","Pima County","ECOREGNS shows the boundaries of the Sonoran Desert and Apache Highlands ecoregions for Pima County. Ecoregions are large areas of land and water delineated by common climate, vegetation, geology, and other ecological and environmental patterns. These boundaries were developed by the US Forest Service and then refined by The Nature Conservancy.","polygon","unknown","","The Nature Conservancy","","","20080604","","Shape","","","","","","Unknown","20080604","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"eff_rchg","Effluent Recharge Facilities","Eastern Pima County","Effluent Recharge Facilities are basins where effluent is introduced to recharge into the groundwater.","polygon","orthophoto2008","Basins digitized on-screen using 2008 PAG Ortho photography.","PC RFCD","Kathy Chavez","email","20100204","","Paper","","","","","","Unknown","20100205","Mark Probstfeld","","n","","Varies","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"elned1pe","National Elevation Dataset (NED) 10m - Eastern Pima County","Eastern Pima County","The NED is a seamless mosaic of 7.5-minute Digital Elevation Models (DEM) for the conterminous United States, which has been clipped to Pima County to create this layer. Cell resolution is 10 meters (32.808 feet). THIS LAYER IS IN ARC/INFO GRID FORMAT. A LAYER FILE (\\mars\mars1\az\counties\pima\lyr_files\10m_NED_E_Pima_Co.lyr) REFERENCES THIS DATA SOURCE.","raster","source map","Elevations have been converted from meters to feet.","USGS, EROS Data Center","Customer Services Representative","","20030328","1:24,000","Grid","","","","","","Unknown","20040309","Steve Whitney","","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"elned1pw","National Elevation Dataset (NED) 10m - Western Pima County","Western Pima County","The NED is a seamless mosaic of 7.5-minute Digital Elevation Models (DEM) for the conterminous United States, which has been clipped to Pima County to create this layer. Cell resolution is 10 meters (32.808 feet). THIS LAYER IS IN ARC/INFO GRID FORMAT. A LAYER FILE (\\mars\mars1\az\counties\pima\lyr_files\10m_NED_W_Pima_Co.lyr) REFERENCES THIS DATA SOURCE.","raster","source map","Elevations have been converted from meters to feet.","USGS, EROS Data Center","Customer Services Representative","","20030328","1:24,000","Grid","","","","","","Unknown","20041026","Steve Whitney","","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"elned1tu","National Elevation Dataset (NED) 10m - Tucson Basin","Pima County","NED is a seamless mosaic of 7.5-minute Digital Elevation Models (DEM) for the conterminous United States, which has been clipped to the Tucson basin to create this layer. Cell resolution is 10 meters (98.425 feet). THIS LAYER IS IN ARC/INFO GRID FORMAT.","raster","source map","Elevations have been converted from meters to feet.","USGS, EROS Data Center","Customer Services Representative","","20030328","1:24,000","Grid","","","","","","Unknown","20040309","Steve Whitney","","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"elned3az","National Elevation Dataset (NED) 30m - State of Arizona","State of Arizona","The NED is a seamless mosaic of 7.5-minute Digital Elevation Models (DEM) for the conterminous United States, which has been clipped to the State to create this layer. Cell resolution is 30 meters (98.425 feet). THIS LAYER IS IN ARC/INFO GRID FORMAT.","raster","source map","Elevations have been converted from meters to feet.","USGS, EROS Data Center","Customer Services Representative","","20011002","1:24,000","Grid","","","","","","Unknown","20030703","Steve Whitney","","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"elned3pm","National Elevation Dataset (NED) 30m - Pima County","Pima County","The NED is a seamless mosaic of 7.5-minute Digital Elevation Models (DEM) for the conterminous United States, which has been clipped to Pima County to create this layer.  Cell resolution is 30 meters (98.425 feet).  THIS LAYER IS IN ARC/INFO GRID FORMAT. A LAYER FILE (\\mars\mars1\az\counties\pima\lyr_files\30m_NED_Pima_Co.lyr) REFERENCES THIS DATA SOURCE.","raster","source map","Elevations have been converted from meters to feet.","USGS, EROS Data Center","Customer Services Representative","ned30m_dd83","20011002","1:24,000","Grid","","","","","","Unknown","20030703","Steve Whitney","Refined the extent to cover all of Pima County.","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"em_index","T-R-S index of Elevation Model data.","Eastern Pima County","em_index displays by T-R-S polygons, the elevation model breakline data available in Eastern Pima County.  Made from the trs layer.","polygon","n/a","Combination of all years of data available, 1998, 2000, 2002.","PC ITD GIS","","trs.shp","20021105","","Shape","","","","","","Unknown","20031008","Nancy Ricca","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"em_t11","Elevation Models for Township 11S","Eastern Pima Count","em_t11 displays the elevation model breaklines available for all of Township 11S, it is a combination of all years of data, 1998,2000,2002.","line","n/a","Relates to standards for 1' = 200', 2.00 foot c.i. photogrammetric mapping (verticle accuracy is +/- 0.5 feet on any given point of the dataset. DEM collected at 30.00 foot intervals. DTM collected at 50.00 foot intervals (Grid)","PAG","","ASCII Point Files (.lf)","varies","","Unknown","","","","","","Unknown","20031002","Nancy Ricca","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"em_t12","Elevation Models for Township 12S","Eastern Pima County","em_t12 displays the elevation model breaklines available for all of Township 12S, it is a combination of all years of data, 1998,2000,2002.","line","n/a","Relates to standards for 1' = 200', 2.00 foot c.i. photogrammetric mapping (verticle accuracy is +/- 0.5 feet on any given point of the dataset. DEM collected at 30.00 foot intervals. DTM collected at 50.00 foot intervals (Grid)","PAG","","ASCII Point Files (.lf)","varies","","Unknown","","","","","","Unknown","20031002","Nancy Ricca","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"em_t13","Elevation Models for Township 13S","Eastern Pima Count","em_t13 displays the elevation model breaklines available for all of Township 13S, it is a combination of all years of data, 1998,2000,2002.","line","n/a","Relates to standards for 1' = 200', 2.00 foot c.i. photogrammetric mapping (verticle accuracy is +/- 0.5 feet on any given point of the dataset. DEM collected at 30.00 foot intervals. DTM collected at 50.00 foot intervals (Grid)","PAG","","ASCII Point Files (.lf)","Varies","","Unknown","","","","","","Unknown","20031003","Nancy Ricca","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"em_t14","Elevation Models for Township 14S","Eastern Pima County","em_t14 displays the elevation model breaklines available for all of Township 14S, it is a combination of all years of data, 1998,2000,2002.","line","n/a","Relates to standards for 1' = 200', 2.00 foot c.i. photogrammetric mapping (verticle accuracy is +/- 0.5 feet on any given point of the dataset. DEM collected at 30.00 foot intervals. DTM collected at 50.00 foot intervals (Grid)","PAG","","ASCII Point Files (.lf)","varies","","Unknown","","","","","","Unknown","20031002","Nancy Ricca","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"em_t15","Elevation Models for Township 15S","Eastern Pima County","em_t13 displays the elevation model breaklines available for all of Township 13S, it is a combination of all years of data, 1998,2000,2002.","line","n/a","Relates to standards for 1' = 200', 2.00 foot c.i. photogrammetric mapping (verticle accuracy is +/- 0.5 feet on any given point of the dataset. DEM collected at 30.00 foot intervals. DTM collected at 50.00 foot intervals (Grid)","PAG","","ASCII Point Files, based on 30 five foot grids","varies","","Unknown","","","","","","Unknown","20031002","Nancy Ricca","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"em_t16","Elevation Models for Township 16S","Eastern Pima County","em_t16 displays the elevation model breaklines available for all of Township 16S, it is a combination of all years of data, 1998,2000,2002.","line","n/a","Relates to standards for 1' = 200', 2.00 foot c.i. photogrammetric mapping (verticle accuracy is +/- 0.5 feet on any given point of the dataset. DEM collected at 30.00 foot intervals. DTM collected at 50.00 foot intervals (Grid)","PAG","","ASCII Point Files (.lf)","varies","","Unknown","","","","","","Unknown","20031002","Nancy Ricca","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"em_t17","Elevation Models for Township 17S","Eastern Pima County","em_t17 displays the elevation model breaklines available for all of Township 17S, it is a combination of all years of data, 1998,2000,2002.","line","n/a","Relates to standards for 1' = 200', 2.00 foot c.i. photogrammetric mapping (verticle accuracy is +/- 0.5 feet on any given point of the dataset. DEM collected at 30.00 foot intervals. DTM collected at 50.00 foot intervals (Grid)","PAG","","ASCII Point Files (.lf)","varies","","Unknown","","","","","","Unknown","20031002","Nancy Ricca","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"em_t18","Elevation Models for Township 18S","Eastern Pima County","em_t18 displays the elevation model breaklines available for all of Township 18S, it is a combination of all years of data, 1998,2000,2002.","line","n/a","Relates to standards for 1' = 200', 2.00 foot c.i. photogrammetric mapping (verticle accuracy is +/- 0.5 feet on any given point of the dataset. DEM collected at 30.00 foot intervals. DTM collected at 50.00 foot intervals (Grid)","PAG","","ASCII Point Files (.lf)","varies","","Unknown","","","","","","Unknown","20031002","Nancy Ricca","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"em_t19","Elevation Models for Township 19S","Eastern Pima County","em_t19 displays the elevation model breaklines available for all of Township 19S, it is a combination of all years of data, 1998,2000,2002.","line","n/a","Relates to standards for 1' = 200', 2.00 foot c.i. photogrammetric mapping (verticle accuracy is +/- 0.5 feet on any given point of the dataset. DEM collected at 30.00 foot intervals. DTM collected at 50.00 foot intervals (Grid)","PAG","","ASCII Point Files (.lf)","varies","","Unknown","","","","","","Unknown","20031002","Nancy Ricca","","nr","PC ITD GIS","N/A","","Nancy Ricca","NAD83 HPGN","Steve Whitney"
"emp_zone","Tucson Empowerment Zone","Eastern Pima County","The Empowerment Zone is a designated area given tax incentives to stimulate job growth and promote economic development. Sponsored by H.U.D.","polygon","parcel","Though polygon is rectified to parcel, the accuracy is limited to the interpretation of a map posted on a web site.","PAG","Manny Rosas","empowermentzone.shp","20071211","","Shape","TREO","Gerri Brunson","","","","Unknown","20090803","Clark Phillips","Updated shape file sent from PAG at the request of TREO.","y","PC ITD GIS","Varies","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"empfence","Empirita Ranch fences","Eastern Pima County","empfence displays fences found in Empirita Ranch","line","n/a","","RFCD","Julia Fonseca","","20050606","1:24,000","Paper","","","","","","Unknown","20050606","Ray Brice","Paper map from Julia Fonseca digitized by intern.","n","PC ITD GIS","N/A","","Chris (Intern)","NAD83 HPGN","Ray Brice"
"emproads","Empirita Ranch roads","Eastern Pima County","emproads displays roads found in Empirita Ranch","line","unknown","","RFCD","Julia Fonseca","","20050606","1:24,000","Paper","","","","","","Unknown","20150604","Felipe Morales","Paper map from Julia Fonseca digitized by intern Updated road per Leslie Carpenter TEP 6/4/15","n","PC ITD GIS","N/A","","Chris (Intern)","NAD83 HPGN","Ray Brice"
"empsprng","Empirita Ranch springs","Eastern Pima County","empsprng displays springs found in Empirita Ranch","point","n/a","","RFCD","Julia Fonseca","","20050606","1:24,000","Paper","","","","","","Unknown","20050606","Ray Brice","Paper map from Julia Fonseca digitized by intern","n","PC ITD GIS","N/A","","Chris (Intern)","NAD83 HPGN","Ray Brice"
"empwells","Empirita Ranch wells","Eastern Pima County","empwells displays wells found in Empirita Ranch","point","n/a","","RFCD","Julia Fonseca","","20050606","1:24,000","Paper","","","","","","Unknown","20050606","Ray Brice","Paper map from Julia Fonseca digitized by intern","n","PC ITD GIS","N/A","","Chris (Intern)","NAD83 HPGN","Ray Brice"
"ent_zone","Tucson Pima Enterprise Zone","Pima County","The goal of the Enterprise Zone is to improve the economy of areas with high poverty or unemployment rates. The Tucson Enterprise Zone are from (PAG) Pima Association of Governments in conjuction with TREO.","polygon","unknown","None","PAG","Manny Rosas","TucsonEnterpriseZoneX.shp","20081202","","Shape","TREO","","","","","Unknown","20081205","Clark Phillips","The interior census areas in the source shapefile were dissolved so the ent_zone layer is just the outer boundary of the zone.","n","TREO","Varies","","Clark Phillips","NAD83 HPGN","Clark Phillips"
"epc","Pima County Boundary - East of Tohono O'Odham Nation","Eastern Pima County","epc is the Pima County boundary east of the Tohono O'Odham nation.  The western edge of the layer is the irregular boundary of the Tohono O'Odham nation.","polygon","parcel","epc was derived from limjuris.  Accuracy limited to the source coverage.  Edited on 08/22/08 to match limjuris in the area west of Buenos Aires Wildlife Refuge (MP).","PC ITD GIS","John Regan","limjuris","200108","1:24,000","Coverage","","","","","","Unknown","20080822","Mark Probstfeld","epc was derived from limjuris.","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"esn_comm","E911 MSAG Community Areas","Pima County","esn_comm displays Master Street Address Guide (MSAG) community areas within Pima County, as derived from the layer ESN_PIMA.","polygon","unknown","","MSAG","Patricia Egleston","esn_pima","20150423","","Shape","","","","","","Unknown","20240422","William Gerdes","4/23/15- Layer created by dissolving on field COMMUNITY from esn_pima. This layer is updated when esn_pima is updated.","y","PC ITD GIS","Varies","William Gerdes updates this layer whenever esn_pima gets updated.","Felipe Morales","NAD83 HPGN","William Gerdes"
"esn_fire","E911 Fire Response Areas","Pima County","esn_fire displays fire response areas within Pima County, as derived from the layer ESN_PIMA.","polygon","unknown","","MSAG","Patricia Egleston","esn_pima","20150423","","Shape","","","","","","Unknown","20220422","William Gerdes","4/23/15- Layer created by dissolving on field FIRE from esn_pima. This layer is updated when esn_pima is updated.","y","PC ITD GIS","Varies","Felipe Morales updates this layer whenever esn_pima gets updated.","Felipe Morales","NAD83 HPGN","William Gerdes"
"esn_law","E911 Law Enforcement Response Areas","Pima County","esn_law displays law enforcement response areas within Pima County, as derived from the layer ESN_PIMA.","polygon","unknown","","MSAG","Patricia Egleston","esn_pima","20150423","","Shape","","","","","","Unknown","20240422","William Gerdes","4/23/15- Layer created by dissolving on field POLICE from esn_pima. This layer is updated when esn_pima is updated.","y","PC ITD GIS","Varies","William Gerdes updates this layer whenever esn_pima gets updated.","Felipe Morales","NAD83 HPGN","William Gerdes"
"esn_med","E911 Medical Response Areas","Pima County","esn_med displays medical response areas within Pima County, as derived from the layer ESN_PIMA.","polygon","unknown","","MSAG","Patricia Egleston","esn_pima","20150423","","Shape","","","","","","Unknown","20240422","William Gerdes","4/23/15- Layer created by dissolving on field MED from esn_pima. This layer is updated when esn_pima is updated.","y","PC ITD GIS","Varies","William Gerdes updates this layer whenever esn_pima gets updated.","Felipe Morales","NAD83 HPGN","William Gerdes"
"esn_pima","Emergency services number for Pima County","Pima County","esn_pima displays unique combination of PSAP, law enforcement, fire response, and medical service area in Pima County.  This layer is created for 911 dispatch center for the call routing.","polygon","unknown","","MSAG","Patricia Egleston","esn_pima","2011","","Shape","","","","","","Unknown","20240422","William Gerdes","For change history click on 'more information' under Abstract above. 8-5-13 - Shapefile underwent a dissolve on all fields. 4-8-15 Added Community field name MSAG_COMM. 4-16-15 Changed MSAG_COMM field name to COMMUNITY.","n","PC ITD GIS","Varies","William Gerdes updates this feature class in File Geodatabase. The boundary change requests come from the MSAG Coordinator.","Kaoru Johansen","NAD83 HPGN","William Gerdes"
"esn_psap","E911 PSAP Areas","Pima County","esn_psap displays Public Safety Answering Point (PSAP) areas within Pima County, as derived from the layer ESN_PIMA.","polygon","unknown","","MSAG","Patricia Egleston","esn_pima","20150423","","Shape","","","","","","Unknown","20240422","William Gerdes","4/23/15 Layer created by dissolving on field PSAP from esn_pima. This layer is updated when esn_pima is updated.","y","PC ITD GIS","Varies","William Gerdes updates this layer whenever esn_pima gets updated.","Felipe Morales","NAD83 HPGN","William Gerdes"
"etdt2016","El Tour De Tucson Route - 2016","Tucson Metro Area","etdt2016 contains the routes (street segments) that are being used for the 2016 El Tour De Tucson bicycle event.","line","parcel","Includes spur routes to the starting points for the intermediate rides.  Routes were verified using the published cue sheets.","Perimeter Bicycling Association","","","20161107","","Paper","","","","","","Unknown","20161107","Steve Whitney","This layer was derived from the GIS Library layer STNETALL.","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitiney"
"etdt2020","El Tour De Tucson Route - 2020","Eastern Pima County","etdt2020 contains the routes that are being used for the 2020 El Tour De Tucson bicycle event.","line","parcel","Includes spur routes to the starting points for the intermediate rides.  Routes were verified using the published cue sheets.","Perimeter Bicycling Association","","\\gislib\sourcedata\Perimeter Bicycling Associati","20200501","","Paper","","","","","","Unknown","20200501","Bradley Smith","This layer was derived from the GIS Library layer STNETALL.","nr","","N/A","","Bradley Smith","NAD83 HPGN","Bradley Smith"
"exbldg","Addressing Building Plan Sites","Pima County","Exbldg displays polygons representing the site areas depicted on existing building plans used for addressing purposes by Pima County Development Services.  This layer was previously called 'Existing Building Plans'.","polygon","parcel","The addressing building plans show building features that existed at one time at a site location. These existing building features may no longer currently exist 'on the ground' due to re-development activity.","Pima County Development Services","Michelene Nowak","Existing Building Plan images","20150422","","TIFF","","","","","","Unknown","20150422","Linda Coon","","y","Pima County ITD GIS","Varies","When new address building plan documents are added to OnBase, Development Services Addressing personnel draw a polygon in exbldg to represent the address building plan site.","Pima County Development Services","NAD83 HPGN","Linda Coon"
"f_anders","Franchise agreement - Anderson Water Company","Eastern Pima County","F_ANDERS displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to the parcel base.","PC Real Property","Christina Biggs","","19860401","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal descriptions translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_aps","Franchise agreement - Arizona Public Service Company","Eastern Pima County","F_APS displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19941213","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal descriptions translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_avra","Franchise agreement - Avra Water Company","Eastern Pima County","F_AVRA displays the area where ulility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to sections lines, yet sections lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","20050329","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_azwatr","Franchise Agreement - Arizona Water Company","Eastern Pima County","F_AZWATR displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","20060814","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_datela","Franchise Agreement - Dateland Water Company","Eastern Pima County","F_DATELA displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19881018","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_despob","Franchise Agreement - Despoblado Water Company","Eastern Pima County","F_DESPOB displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19871201","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_elpaso","Franchise Agreement - El Paso Natural Gas Company","Eastern Pima County","F_ELPASO displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19880412","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_farmer","Franchise Agreement - Farmer Water Company","Eastern Pima County","F_FARMER displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","20050921","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_gvwatr","Franchise Agreement - Community Water of Green Valley","Eastern Pima County","F_GVWATR displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19841212","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_interc","Franchise Agreement - Interchange Water Company","Eastern Pima County","F_INTERC displays the area where utility has permission to conduct business. See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to sections lines although section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19940503","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Property Initiates changes.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_lago","Franchise Agreement - Lago Del Oro Water Company","Eastern Pima County","F_LAGO displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19960514","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_mesa","Franchise Agreement - Mesaland Water Company","Eastern Pima County","F_MESA displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19880705","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_midval","Franchise Agreement - Midvale Telephone Exchange","Eastern Pima County","F_MIDVAL displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19930216","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_quail","Franchise Agreement - Quail Creek Water Company","Eastern Pima County","F_QUAIL displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19930216","","Paper","","","","","","Unknown","20031216","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_quinta","Franchise Agreement - Las Quintas Serenas Water Company","Eastern Pima County","F_QUINTA displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19981101","","Paper","","","","","","Unknown","20031216","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_rancho","Franchise Agreement - Rancho Sahuarita Water Co. (formerly Interchange WC)","Eastern Pima County","F_RANCHO (formerly F_INTERC) displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19940503","","Paper","","","","","","Unknown","20070627","Mark Probstfeld","Legal description translated to shapefile polygons. 2007/10/18 JLD Removed Rancho Sahuarita from Mapguide at request of Dana Hausman via John Regan.","n","","N/A","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_sfpp","Franchise Agreement - Southern Pacific Pipe Lines Partnership, LP.","Eastern Pima County","F_SFPP displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19981101","","Paper","","","","","","Unknown","20031209","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_sulfur","Franchise Agreement - Sulphur Springs Valley Electric Cooperative","Eastern Pima County","F_SULFUR displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19950912","","Paper","","","","","","Unknown","20031209","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_swgas","Franchise Agreement - Southwest Gas Cooperative","Eastern Pima County","F_SWGAS displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19950912","","Paper","","","","","","Unknown","19961217","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_swtran","Franchise Agreement - Southwest Transmission Cooperative","Eastern Pima County","F_SWTRAN displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19950912","","Paper","","","","","","Unknown","20010410","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_table","Franchise Agreement - Table Top Telephone Company","Eastern Pima County","F_TABLE displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19941213","","Paper","","","","","","Unknown","20010410","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_tep","Franchise Agreement - Tucson, Gas, Electric Light and Power Company","Eastern Pima County","F_TEP displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19300312","","Paper","","","","","","Unknown","20010410","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_tierra","Franchise Agreement - Tierra Linda Homeowners Association","Eastern Pima County","F_TIERRA displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19911001","","Paper","","","","","","Unknown","20010410","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_trico","Franchise Agreement - Trico Electric Cooperative","Eastern Pima County","F_TRICO displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19870908","","Paper","","","","","","Unknown","20010410","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_tucso","Franchise Agreement - Tucson South Water Company","Eastern Pima County","F_TUCSO displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19840820","","Paper","","","","","","Unknown","20010410","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_vailsc","Franchise Agreement - Vail School District","Eastern Pima County","F_VAILSC displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19890620","","Paper","","","","","","Unknown","20010410","Mark Probstfeld","Legal description translated to shapefile polygons. 2007/10/18 JLD Removed Vail School District from Mapguide at request of Dana Hausman via John Regan.","n","","N/A","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_vailwa","Franchise Agreement - Vail Water Company","Eastern Pima County","F_VAILWA displays the area where the utility has permission to conduct business.  See WATERCOS and WATERSYS for additional water companies.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19881101","","Paper","","","","","","Unknown","20010410","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"f_wolfsw","Franchise Agreement - Wolfswinkel Group","Eastern Pima County","F_WOLFSW displays the area where the utility has permission to conduct business.","polygon","parcel","Some polygons snapped to section lines, yet section lines have not been rectified to parcel base.","PC Real Property","Christina Biggs","","19881115","","Paper","","","","","","Unknown","20010410","Mark Probstfeld","Legal description translated to shapefile polygons.","y","PC ITD GIS","Varies","Real Properties initiates change.","Teresa","NAD83 HPGN","Mark Probstfeld"
"faults","Faults - Geologic","Eastern Pima County","faults displays major geologic faults in the Tucson Basin.","line","quads","Does not contain all the faults in the Tucson Basin.","ALRIS","","azfaults","1992","1:100,000","Coverage","","","","","","Unknown","1992","","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Felipe Morales"
"fcd_stru","RFCD Flood Control Structures","Eastern Pima County","fcd_stru displays locations of bridges designed for 100 year flood events, structures with less than 100 year flood event design, and roadway dips.","point","source map","Undetermined","PC RFCD","","","1995","1:24,000","Paper","","","","","","Unknown","1996","unknown","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"fcd_topo","Topography 2015 - RFCD Generated","Eastern Pima County","Topo lines generated from 2015 LiDAR, some topo was generated in-house by RFCD and some was created by a consultant as part of the Upper Santa Cruz Risk Map project. The source field indicated who developed the topo and the LiDAR set used to create it.  RFCD generated contours have not been reviewed or approved by a RLS. 2ft Contour lines generated from the 2015 LiDAR data. The layer only covers sections where other contours did not exist, this includes sections in TR1213, 1313, 1314, and 1214. The contours contained in this layer have not been field verified and should be considered representational, not definitive.","line","n/a","RFCD generated contours have not been reviewed or approved by a RLS. The contours contained in this layer have not been field verified and should be considered representational, not definitive.","PCRFCD","Kenneth Maits","","20151201","","Shape","","","","","","Unknown","20151201","Kenneth Maits","","nr","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fcd_tran","RFCD Natural Resource Transects","Eastern Pima County","Survey transects walked by RFCD staff to identify natural resources.","line","GPS","","RFCD","","","20140610","","Shape","","","","","","Unknown","20140610","Kenneth Maits","Transect start and end points are derived from GPS coordinates provided by field staff.","y","","Quarterly","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fcv250k","Full Cash Value Improvements >$250,000","Pima County","fcv250k displays the dissolved parcels with full cash value improvements greater than $250,000, based on the Pima County Assessor records.","polygon","unknown","Assessor records may not be updated to include latest information at the time this DISSOLVE was performed.","Pima County Assessor","","paregion","20061206","1:2,400","Coverage","","","","","","Unknown","20061206","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"fi_408pr","RFCD Project Subject to COE 408 Permitting","Eastern Pima County","Locations of projects built using funding from the Core of Engineers and therefore subject to the 408 permit process. COE 408 permits are required when modifying or impacting a COE built structure.","polygon","unknown","Polygons selected from existing infrastructure layers.","RFCD","","","20180515","","Shape","","","","","","Unknown","20180515","Kenenth Maits","","y","RFCD","Varies","RFCD will update the layer with new project areas as they are identified.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_9993","9993 Work Tracking Layer","Eastern Pima County","Layer of 9993 coded drainageways being researched by RFCD for parcel number assignment. The geometery for the layer was extracted from pa_ncode and additional fields were added to track changes in parcel status.","polygon","parcel","","PCRFCD","","","20091217","","Unknown","","","","","","Unknown","20091217","Kenneth Maits","","y","PCRFCD","Weekly","Mare Hodshon-Yates will update the data as new information becomes available.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_acces","RFCD Infrastructure Access Routes","Pima County","River channel access ramps and other access routes stored as part of the RFCD Asset inventory. Features were digitized from aerial photos in conjunction with the creation of related infrastructure areas.","line","orthophoto2008","","PCRFCD","Kenneth Maits","","20070214","","Shape","","","","","","Unknown","20070214","Kenneth Maits","","y","PCRFCD","Varies","RFCD staff will update as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_bnkpt","RFCD Infrastructure Bank Protection","Pima County","Bank Protection for RFCD areas stored within RFCD Infrastructure feature dataset. The polygons within this feature class were created based on the lines in the bankprot data layer.","polygon","orthophoto2008","","PCRFCD","Kenneth Maits","","20070214","","Shape","","","","","","Unknown","20070214","Kenneth Maits","Created based on the lines within bnkprot.","y","PCRFCD","Varies","RFCD staff will update as needed.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_brdge","RFCD Infrastructure Bridges","Pima County","Bridges for RFCD areas stored within RFCD Infrastructure Feature Dataset. Areas were screen digitized from 2005 or later aerial photos.","polygon","orthophoto2008","","PCRFCD","Kenneth Maits","","20070214","","Shape","","","","","","Unknown","20070214","Kenneth Maits","","y","PCRFCD","Varies","RFCD staff will update as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_bxcul","RFCD Infrastructure Box Culverts","Pima County","Box Culverts identified within the RFCD Infrastructure feature dataset.","polygon","orthophoto2008","Areas were screen digitized from 2005 and later aerial photos.","PCRFCD","Kenneth Maits","","20070214","","Shape","","","","","","Unknown","20070214","Kenneth Maits","","y","PCRFCD","Varies","RFCD staff updates as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_culvt","RFCD Infrastructure Culverts","Pima County","Culvers identified within the RFCD Infrastructure feature dataset. Does not include Box Culverts wich have their own feature class.","line","orthophoto2008","Culvers were digitized based on aerial photos and existing infra points data layer.","PCRFCD","Kenneth Maits","","20070214","","Shape","","","","","","Unknown","20070214","Kenneth Maits","Created based on existing point location data within the infrapts data layer.","y","PCRFCD","Varies","RFCD staff will update as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_dam","RFCD Infrastructure Dams","Pima County","Dam structures within Pima County. Dams were screen digitized from aerial photos, captured in the field with GPS or lifted from AutoCAD project plans.","line","orthophoto2008","","PCRFCD","Kenneth Maits","","20070214","","Shape","","","","","","Unknown","20070214","Kenneth Maits","","y","PCRFCD","Varies","RFCD staff will update as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_drpst","RFCD Infrastructure Drop Structures","Eastern Pima County","Drop structures within RFCD maintenance areas. This data was previously stored in fi_dpstr but the feature class name changed during database migration.","polygon","orthophoto2008","Data was screen digitized from 2005 or later orthos or captured in the field based on GPS positions. Spatial accuracy varies.","PCRFCD","Kenneth Maits","","20080326","","Shape","","","","","","Unknown","20110505","Kenneth Maits","","y","PCRFCD","Varies","RFCD staff will update as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_facil","RFCD Infrastructure Facilities","Pima County","Areas defined as part of the Infrastructure feature data set. Facilities are defined arbitrarily by infrastructure location.","polygon","n/a","Area are screen digitized with boundaries based on infrastructure locations, watershed boundaries and major landmarks.","PCRFCD","Kenneth Maits","","20070214","","Shape","","","","","","Unknown","20070214","Kenneth Maits","Some facilities were defined based on parcel lines within Paregion.","y","PCRFCD","Varies","RFCD staff will update as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_fprmt","RFCD Facility Impact Permit Areas","Pima County","Areas requiring a RFCD Facility Impact permit as defined by Pima County Code Title 21 and Chapter 21.02.","polygon","parcel","","RFCD","","","20181129","","Unknown","","","","","","Unknown","20181129","Kenneth Maits","Area is created by a script that buffers RFCD Infrastructure and joins the results with RFCD owned or managed polygons identified by the pa_gvdw data layer.","y","ITD GIS","Daily","ITD GIS maintains the scripted processes that generates the layer and SQL Table as part of the Accela APO load process.","Kenneth Maits","NAD83 HPGN","Jack Avis"
"fi_gdcnt","RFCD Infrastructure Grade Control Structures","Pima County","Grade Control Structures identified by RFCD field crew or located from planimetric drawings.","polygon","orthophoto2008","Data is based on field maps, CAD drawings and GPS positions, accuracy varies.","PCRFCD","Kenneth Maits","","20080326","","Unknown","","","","","","Unknown","20080326","Kenneth Maits","","y","PCRFCD","Varies","RFCD staff will update as necessary","Kennneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_land","RFCD Infrastructure Property","Pima County","Property areas where RFCD has rights or maintenance responsibility. Property rights shown may include Easment, Ownership or IGA granted rights. This layer was created for use in Maximo. This layer was created by extracting areas of Full or Flowage maintenance from the Drainageways - Maintenance Responsibility (pa_gvdw) layer.","polygon","unknown","Data is incomplete and should not be considered a sole source for property rights related to RFCD.","PCRFCD","","","20110701","","Geodatabase","","","","","","Unknown","20110727","Kenneth Maits","","y","PCRFCD","Monthly","RFCD staff wil add or remove areas a propert rights change. RFCD will keep the layer synchronized with the pa_gvdw data layer.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_levee","FEMA Levees","Pima County","Levee structures identified by RFCD staff. Features in this dataset have been identified by RFCD as FEMA certified levees or potential FEMA certified levees.","polygon","orthophoto2008","Data is based on aerial photos and hand sketched maps.","PCRFCD","Kenneth Maits","","20080326","","Unknown","","","","","","Unknown","20080326","Kenneth Maits","","y","PCRFCD","Varies","RFCD staff will update as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_linpk","Linear Park System","Eastern Pima County","Linear parks along the major rivers. Lines were digitized down the center of the bike/hiking path.","line","orthophoto2008","","PCRFCD","Kenneth Maits","","20090819","","Shape","PC Parks and Recreation","Jennifer Psillas","","","","Shape","20090819","Kenneth Maits","","y","PCRFCD","Varies","PCRFCD will update in cooperation with PC Parks as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_locat","RFCD Infrastructure Asset Locations","Pima County","Asset locations for maximo. Locations are arbitrary areas used to group assets in the Maximo database system.","polygon","unknown","Locations were based on drainageway polygons from the pa_gvdw layer.","PCRFCD","Kenneth Maits","","20110701","","Geodatabase","","","","","","Unknown","20110727","Kenneth Maits","","y","PCRFCD","Monthly","PCRFCD gis staff will update the information and geometery as new locations are created or location areas change.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_mbway","Monarch Butterfly Waystations","Eastern Pima County","This point feature class contains the locations for Pima County Regional Flood Control District (RFCD) monarch butterfly waystations registered with Monarch Watch. It was a request from Deirdre Brosnihan (RFCD - Design Engineering) since the Monarch Watch Web site does not show the true waystation locations for privacy reasons.  In the early 2010s, after learning about the importance of waystations to support Monarch butterflies and other pollinators, RFCD (in cooperation with the Pima County Native Plant Nursery) worked to include more milkweed, along with supporting pollinator plants, in their projects. Pollinator gardens that had been constructed, but not documented and registered with Monarch Watch were registered together in July 2023. In the future, projects will be registered as they are built.    Feature class creation: September 2023. The data includes the site name and registration number, registration date, waystation size, an inspection date field, site builder, and site maintenance responsibilities.","point","unknown","Though the feature class is composed of points, the physical waystation sites are areas. The station size attribute reflects the categories listed by Monarch Watch and shows the square footage of a site as a range.","MonarchWatch.org","","Monarch Waystation Registry","20230714","","Database","","","","","","Unknown","20230911","Rachel Loubeau","Initial data from MonarchWatch.org.  This data was supplemented by data from the RFCD Landscape Architect (aerial imagery, photos).  After reviewing data from MonarchWatch and from the RFCD Landscape Architect, Rachel Loubeau created this point feature class and one of its related domains.","y","PCRFCD","Varies","PCRFCD staff will update point locations to correspond to the location of the official Monarch Waystation sign installed at each site.","Rachel Loubeau","NAD83 HPGN","Charles Horneck"
"fi_photo","RFCD Infrastructure Photo Documentation Points","Pima County","Locations of photo documentation collected by RFCD field inspection teams. Photo points can be revisited multiple times to create a visual record of a location across time.","point","unknown","Data is gathered by field crews using GPS receivers or hand generated based on field maps, spatial accuracy varies widely.","PCRFCD","Kenneth Maits","","20080728","","Shape","","","","","","Unknown","20080728","Kenneth Maits","Points are generated from the Infrastructure feature dataset in the geodatabase.","y","PCRFCD","Varies","Kenneth Maits will update as necesary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_splwy","RFCD Infrastructure Spillways","Pima County","Spillways identified by RFCD field inspection crews.","polygon","orthophoto2008","Data is based on field maps and GPS positions, accuracy varies.","PCRFCD","Kenneth Maits","","20080326","","Unknown","","","","","","Unknown","20080326","Kenneth Maits","","y","PCRFCD","Varies","RFCD staff will update as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_strcp","RFCD Infrastructure Detention and Retention Basins","Pima County","Water storage and recharge basins within RFCD Infrastructure Facilties. Storage and recharge basins were screen digitized from aerial photos or lifted from AutoCAD project plans.","polygon","orthophoto2008","","PCRFCD","Kenneth Maits","","20070214","","Shape","","","","","","Unknown","20070214","Kenneth Maits","","y","PCRFCD","Varies","RFCD staff will update as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fi_tshrk","RFCD Infrastructure Trash Racks","Pima County","Trash Racks within RFCD Infrastructure facilities.","line","orthophoto2008","Trash racks were digitized from 2005 aerial photos or created based on AutoCAD project designs.","PCRFCD","Kenneth Maits","","20070214","","Shape","","","","","","Unknown","20070214","Kenneth Maits","","y","PCRFCD","Varies","RFCD staff will update as appropriate.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"firedist","Districts - Fire Taxation","Pima County","FIREDIST displays Fire Taxation Districts in Pima County.","polygon","unknown","Fire taxation districts do not necessarily coincide with fire service areas, e.g. areas that are serviced by the Rural/Metro Corporation are not included in this layer.  The City of Tucson and the City of South Tucson do not have a separate fire taxation district and are not included.  This layer does not include tribal fire districts.  District boundaries may not be exact.  Non-taxed Federal, State, or Pima County owned properties are excluded from the following fire district boundaries:  Sonoita Elgin, Arivaca,and Helmet Peak.  This layer does not get updated until Assesor's data gets updated with the annexation information.","PC Assessor","David Lewis","","2012","","Paper","","","\\gislib\sourcedata\pc_assessor\pima-fire.dwg","20071108","1:3,000","DWG","20240422","William Gerdes","For lineage history, click on 'more information' under Abstract above.","y","PC ITD GIS","Varies","Assessor staff sends a notice when fire district boundaries have changed, and provides annex document reflecting the changes.","PC Assessor","NAD83 HPGN","William Gerdes"
"firestat","Fire Stations","Pima County","firestat displays fire stations.","point","parcel","10/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","Fire Districts","","","1994","1:3,000","Unknown","Northwest Fire District/Tucson Fire","Mike Duncan/Jim Long/J. Wadsworth","","20050309","","Shape","20240115","Ruixue Wang","For update information click on 'more information' under Abstract above.","y","PC ITD GIS","Annually","Updates are notified to GIS departmet by Fire Districts, or 911 Communications Department. 2019 - Added/Updated   Northwest Fire District - 13931 N Dove Mountain Blvd  New station - 10350 W Tangerine Rd  RFD 71 moved from 4445 E Benson Hwy to 6003 S Belvedere Ave 2/22/19- Temporarily removed unfinished stations 13931 N Dove Mountain Blvd and 10350 W Tangerine Rd. 6/15/2022 - Updated TFD Station 9 to 730 S. Wilmot. Removed Ann Moser from the second source contact and added James Wadsworth 9/1/2022 - Relocated 3 TFD Stations 10, 15, 16. 1/15/2024 Updated the fire station fire station 152 GREEN VALLEY FIRE DISTRICT to the new location","Felipe Morales","NAD83 HPGN","Al Jimenez"
"fk_bfe","Floodplains - Base Flood Elevation - FEMA Digital FIRM - 1999","Pima County","fk_bfe displays the flood hazard elevation contours that indicate the water surface elevation resulting from a flood that has a 1% chance of equaling or exceeding that level in any given year (100-year flood).  This layer is based on the 1999 release of the Digital FIRM data by FEMA.  Updates to this data have been applied up to June 16th, 2011.","line","quads","","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","20030731","","Geodatabase","FEMA","DLGs","","1999","","Unknown","20101222","Mary Beth Clark","","n","PC ITD GIS","N/A","Digital files are received from FEMA, Baker or from other firms, by case number, and are then incorporated into the layer.","FEMA","NAD83 HPGN","Mary Beth Clark"
"fk_dfirm","Flood Hazard Zones - FEMA Digital FIRM - 1999","Pima County","FK_DFIRM shows areas in Pima County prone to 100-year and shallow 100-year flood events. ZONES A, AE, AH, AO # and AO - ALLUVIAL FAN # comprise the extent of the 100-year floodplain. The tailing numbers in the ZONE AO strings indicate flood depth in feet.  ZONE D shows areas that have not been mapped by FEMA (primarily federal and tribal lands). Zone X shows areas that have been mapped but are outside of the 500-year floodplain.  ZONE X -SHALLOW 100-YEAR shows the extent of the shallow 100-year floodplain, the 500 year floodplain and Areas protected by levee.  The layer FP_ZONEX provides subclassifications for these areas.  Note, FP_LOMX can be used to augment FP_DFIRM for large-scale mapping.  Also note, FP_DFIRM should be used in conjunction with FP_SS for the floodprone land brochure mailings sent out by PCRFCD on an annual basis.  This layer is based on the 1999 release of the Digital FIRM  data by FEMA.  Updates to this data have been applied up to June 16th, 2011.","polygon","quads","A composite of FEMA maps with different scales and years.","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","20031002","","Geodatabase","FEMA","","","2004","","Shape","20110617","Mary Beth Clark","","n","PC ITD GIS","N/A","RFCD gets digital files from FEMA, Baker or from other firms, by case number, and gives them to Mary Beth Clark to update the geodatabase.  The contents of the geodatabase are exported nightly by Jeff McConnell's GDBtoSHP scheduled job.","PC FCD (Richard Davis)","NAD83 HPGN","Mary Beth Clark"
"fk_flway","Floodways - FEMA Digital FIRM - 1999","Pima County","fk_flway displays floodways in Pima County.  This layer is based on the 1999 release of the Digital FIRM data by FEMA.  Updates to this data have been applied up to June 16th, 2011.","polygon","quads","fk_flway includes interior polygon areas.  Users should filter on floodway=1.","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","20030804","","Geodatabase","FEMA","","","2004","","Shape","20100913","Mary Beth Clark","","n","PC ITD GIS","N/A","Digital files are received from FEMA, Baker or from other firms, by case number, and are then incorporated into the Geodatabase layer by Mary Beth Clark.  Jeff's processes export to shapefile in the library.","FEMA","NAD83 HPGN","Mary Beth Clark"
"fk_lomx","Floodplains - Excluded Structures or Parcels (by LOMC/LOMA/LOMR-F) - 1999","Pima County","FK_LOMX displays areas (mostly parcels) in which structures have been removed from the 100-year floodplain by Letters of Map Change from FEMA but which do not alter the FIRM boundary.  These areas should not appear on the digital FIRM. FP_LOMX can be used to augment FP_DFIRM for large-scale mapping.  This layer is based on the 1999 release of the Digital FIRM data by FEMA.  Updates to this data have been applied up to June 16th, 2011.","polygon","parcel","A composite of maps with different scales and years.","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","20030804","1:24,000","Geodatabase","FEMA","","","1999","","Unknown","20110217","Mary Beth Clark","","n","PC ITD GIS","N/A","Property adress is given by flood control or digital updates are received from Baker for individual case numbers, then added to our layer.","PC FCD (Richard Davis)","NAD83 HPGN","Mary Beth Clark"
"fk_lomxb","Floodplains - Areas of revision (by LOMR) - 1999","Pima County","fk_lomxb displays area boundaries in which the floodplain data has been revised by Letter Of Map Revision (LOMR).  This layer is based on the 1999 release of the Digital FIRM data by FEMA.  Updates to this data have been applied up to June 16th, 2011.","polygon","n/a","Many of the revision area boundaries were digitized from paper copies or screen digitized using the FIRM panel as a reference.","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","20031002","","Geodatabase","FEMA","","","2004","","Shape","20210818","Al Jimenez","","n","PC ITD GIS","N/A","Digital files are received from FEMA, Baker or from other firms, by case number, and are then incorporated into the layer.","PC DOT GIS Divisions","NAD83 HPGN","Mary Beth Clark"
"fk_lomxp","Floodplains - Areas of revision not yet in the GIS floodplain layers - 1999","Pima County","fk_lomxp displays area boundaries in which the floodplain data has been revised by Letter Of Map Revision (LOMR), BUT THE UPDATED BOUNDARIES HAVE NOT YET BEEN INPUT INTO THE GIS FLOODPLAIN LAYERS, I.E. FP_DFIRM, FP_FLWAY, ETC.  This layer is based on the 1999 release of the Digital FIRM data by FEMA.  Updates to this data have been applied up to June 16th, 2011.  This K Series layer is not on any MapGuide maps because it is empty and will not be updated as the layer has been superceded by fp_lomxp.","polygon","n/a","The revision area boundaries were screen digitized using the FIRM panel as a reference. This layer may or may not have data in it at any given time. As LOMR documents are processed the relevant information is removed from this layer. A place holder polygon exits in the SW corner of the data in order to prevent the data set from registering as NULL when it is empty.  This is necessary since an empty shapefile can't be converted to coverage format as required by the library. The place holder polygon is attributed as PLACEHOLDER in the CASENUM field.","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","2008","","Paper","FEMA","","","","","Paper","20100914","Mary Beth Clark","","n","PC ITD GIS","N/A","LOMR documents which are not accompanied by digital linework, are used as a reference to screen-digitize polygons that represent the areas of revision.","PC DOT GIS Divisions","NAD83 HPGN","Mary Beth Clark"
"fk_panel","FIRM (Flood Insurance Rate Map) Panel Boundaries - FEMA Digital FIRM - 1999","Pima County","fk_panel displays the FIRM panel boundaries for Pima County.  This layer is based on the 1999 release of the Digital FIRM data by FEMA.  Updates to this data have been applied up to June 16th, 2011.","polygon","quads","Boundaries approximate USGS 7.5' and 15' maps.","PC FCD","","","1999","1:208,000","Unknown","FEMA","","","","","Unknown","19990709","Steve Whitney","","n","FEMA","N/A","If required, the K Series FEMA layers are updated manually on an irregular basis.","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"fk_xsect","Floodplains - Cross-sections - FEMA Digital FIRM - 1999","Pima County","fk_xsect displays cross-sections of flood hazard zones in Pima County.  This layer is based on the 1999 release of the Digital FIRM data by FEMA.  Updates to this data have been applied up to June 16th, 2011.","line","quads","","Michael Baker Jr. (FEMA Consultant)","Michael Garner 703.960.8800 x3031","","20030721","","Geodatabase","FEMA","","DLGs","2004","","Unknown","20100913","Mary Beth Clark","","n","PC ITD GIS","N/A","Digital files are received from FEMA, Baker or from other firms, by case number, and are then incorporated into the layer.","FEMA","NAD83 HPGN","Mary Beth Clark"
"fk_zonex","FEMA Zone X Shaded Subzones - 1999","Pima County","FK_ZONEX shows areas of shallow 100-year floodplain (ZONE X - SHADED) with identified subclassifications for areas within unincorporated Pima County. Areas in this layer should have identical exterior boundaries to the area of ZONE X - SHADED polygons in the fp_dfirm layer.  This layer is based on the 1999 release of the Digital FIRM  data by FEMA. Updates to this data have been applied up to June 16th, 2011.","polygon","quads","Based on fp_dirm which is a composite of FEMA Maps with different scales and years.  Coverage format users must filter out interior island polygons create by coversion to coverage format, typically using xsubclss <> '","PCRFCD","Kenneth Maits","","20070521","","Shape","","","","","","Unknown","20110308","Mary Beth Clark","Polygons were created by selecting shallow 100 year floodplain from fp_dfirm and erasing areas identified as being outside RFCD jurisdiction by limjuris.","n","","N/A","GIS ITD will update the data in the geodatabase based on revisions to the fp_dfirm data layer.","Kenneth Maits","NAD83 HPGN","Mary Beth Clark"
"flt_data","PAG 1998 Orthophoto Scene Centroids","Eastern Pima County","flt_data displays the locations of centroids for each 1998 orthophoto.","point","orthophoto98","Three centroids along Flight Line 103 have attributes but no locational information and are therefore unavailable from the coverage version.  Their attributes can be found in the dbf file.","City of Tucson","Ron Platt","flight_data.shp","20000615","","Shape","SAIC","","1998 Orthophotos","199804","","Paper","20000620","unknown","","nr","","N/A","","Ron Platt","NAD83 HPGN","Steve Whitney"
"fourcnty","Four Counties boundaries","Southeastern Arizona","fourcnty displays Pima, Pinal, Cochise and Santa Cruz County boundaries.  This layer refers to the political entities of the South-Central Arizona Consortium.","polygon","unknown","This layer was obtained from ALRIS and should not be used for engineering purposes.","ALRIS","","","20060519","1:100,000","Coverage","","","","","","Unknown","200612","John Dickinson","","n","","N/A","","John Dickinson","NAD83 HPGN","John Regan"
"fp_afmi","Additional Floodplain Management Information","Pima County","Activities approved by RFCD FPM that do no require a FPUP and additional information relevant to Floodplain operations that is not permit related.","point","parcel","","RFCD","","","20131107","","Shape","","","","","","Unknown","20131107","Kenneth Maits","Points created based on parcel IDs in tracking spreadsheet and interection with riparian areas.","y","PCRFCD","Monthly","RFCD Updates","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_agfd","Agricultural Flow Diversions","Eastern Pima County","Stock ponds mapped by Regional Flood Control. Future additions may include earthen berms, dikes, irrigation channel or other earthworks designed to control or divert the flow of water for agricultural purposes. Data was captured from ortho photos using the most recent available flight at the time of mapping.","point","orthophoto","Data is represented as points and does not include area of features.","PCRFCD","Jessica Orto","","20200825","","Shape","","","","","","Unknown","20200825","Jessica Orto","","nr","","N/A","","Jessica Orto","NAD83 HPGN","Kenneth Maits"
"fp_bfe","Floodplains - Base Flood Elevation","Pima County","fp_bfe displays the flood hazard elevation contours that indicate the water surface elevation resulting from a flood that has a 1% chance of equaling or exceeding that level in any given year (100-year flood).","line","quads","12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","20030731","","Geodatabase","FEMA","DLGs","","1999","","Unknown","20120202","Mary Beth Clark","","y","PC ITD GIS","Varies","Digital files are received from FEMA, Baker or from other firms, by case number, and are then incorporated into the layer.","FEMA","NAD83 HPGN","Mary Beth Clark"
"fp_cot","City of Tucson Floodhazard Floodplains","City of Tucson","Areas of identified drainage problems within the City of Tucson. Areas have been identified based on drainage complaints or institutional knowledge. Flood hazards may exist outside of the mapped area.  City of Tucson metadata. https://www.tucsonaz.gov/apps/gis-metadata/Base/detail/FH_FP","polygon","unknown","The dataset includes approximate flood-hazard boundary areas prepared by both detailed and approximate methods. Study limits were defined using the highlighted drainage-problem areas shown on the city's zoning base maps as a guide. Floodplain studies completed and sealed in 2007 and 2008 . Shape files created April 2011.","City of Tucson","","","20160801","","Shape","","","","","","Unknown","20160801","Allen Scully","","n","","N/A","","Allen Scully","NAD83 HPGN","Kenneth Maits"
"fp_cothz","City of Tucson Floodhazards","City of Tucson","Mapped floodhazards within the City of Tucson. The areas mapped in this feature class have known flood depths.  2007 - Shapefile created by consultant JE Fuller who was hired by the City to map non-FEMA flood hazards. It is a composite of the city's old Flood Hazard Zones and the new Flood Hazard Zones. Began by TDOT in the 70s and 80s, added to by Frank (some from JE Fuller study) to display areas that could flood but are too small to be looked at by FEMA   City metadata https://www.tucsonaz.gov/apps/gis-metadata/Base/detail/COTFLOODHAZARDS","polygon","unknown","","City of Tucson","","","20160801","","Shape","","","","","","Unknown","20160803","Allen Scully","","n","","N/A","","Allen Scully","NAD83 HPGN","Kenneth Maits"
"fp_cpra","Flood Control Comprehensive Program Report Areas","Pima County","Watersheds derived from HUC 12s with additional sub areas identified based on land use and development. These areas are representative of the organization of the Flood Control Comprehensive Program Report.","polygon","unknown","","RFCD","","","20171009","","Shape","","","","","","Unknown","20171009","Kenneth Maits","","y","RFCD","Annually","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_deveh","Developer Mapped Erosion Hazard Areas","Eastern Pima County","Areas identified on development plans and subdivision plats as being subject to erosion hazard setbacks as administered by Pima County Regional Flood Control.","polygon","unknown","Areas are digitized from georeferenced plats, spatial accuracy may vary.","PCRFCD","Kenneth Maits","","20170523","","Unknown","","","","","","Unknown","20170523","Kenneth Maits","","y","PCRFCD","Varies","PCRFCD updates in gdbmaint.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_devfl","Developer Mapped Floodplains","Eastern Pima County","Floodplains and floodprone areas mapped by developers as part of either subdivision plats or development plans.","polygon","unknown","","RFCD","","","20140101","","Geodatabase","","","","","","Unknown","20140122","Becky Steinnecker","","y","RFCD","Weekly","RFCD staff examines development plans and subdivisions once they are added to the parcel base and updates the data.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_dfdif","FEMA Flood Hazard Zone Preliminary Difference Areas","Pima County","This layer enables display of areas where the current regulatory D-FIRM data (fp_dfirm) and the preliminary 2010 D-FIRM data (pf_dfirm) are different.  Attributes identify the zone attributes in each of the two FIRM datasets.  fp_dfdif is intended to assist the review process by displaying areas where the flood zones or zone designations have changed.","polygon","FIRM panels","User must filter (OLDZONE <> NEWZONE) to show just the differences. There are many small sliver areas that are not meaningful.  Filtering out small areas with high perimeter to area ratios may be useful. The SLIVER field is a calculated ratio of the area and perimeter of each polygon. Filtering for SLIVER > 0.5 is a method to remove sliver polygons.  It may also be helpful to filter out very small areas that don't have 'sliver' shape, such as areas less than 250 square feet.","PCRFCD","Kenneth Maits","fp_dfirm and pf_dfirm","20090617","","Shape","","","","","","Unknown","20090617","Kenneth Maits","","n","PCRFCD","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_dfirm","Flood Hazard Zones - FEMA Digital FIRM","Pima County","FP_DFIRM shows areas in Pima County prone to 100-year and shallow 100-year flood events. ZONES A, AE, AH, AO # and AO - ALLUVIAL FAN # comprise the extent of the 100-year floodplain. The tailing numbers in the ZONE AO strings indicate flood depth in feet.  ZONE D shows areas that have not been mapped by FEMA (primarily federal and tribal lands). Zone X shows areas that have been mapped but are outside of the 500-year floodplain.  ZONE X -SHALLOW 100-YEAR shows the extent of the shallow 100-year floodplain, the 500 year floodplain and Areas protected by levee.  The layer FP_ZONEX provides subclassifications for these areas.  Note, FP_LOMX can be used to augment FP_DFIRM for large-scale mapping.  Also note, FP_DFIRM should be used in conjunction with FP_SS for the floodprone land brochure mailings sent out by PCRFCD on an annual basis.  For general FIRM information:","polygon","quads","A composite of FEMA maps with different scales and years.","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","20031002","","Geodatabase","FEMA","","","2004","","Shape","Current","ITD GIS","","y","PC ITD GIS","Varies","RFCD gets digital files from FEMA, Baker or from other firms, by case number, and gives them to ITD GIS to update the geodatabase.","PC FCD (Richard Davis)","NAD83 HPGN","Steve Whitney"
"fp_dschg","Regulatory Discharge Points","Pima County","Layer shows locations of identified dishcarge values for washes in Pima County.","point","n/a","Data was created based on paper maps, some source data has conflicting values.","PCRFCD","Kenneth Maits","","20070301","","Paper","","","","","","Unknown","20111220","Akitsu Kimoto","Shapefile was created based on Engineering reports, FEMA data, and Floodplain Special Studies. Conflicts between source materials were resolved by Hydrologist Akitsu Kimoto.","y","PCRFCD","Varies","PCRFCD hydrologists update shapefile and RFCD GIS staff post to library.","Akitsu Kimoto","NAD83 HPGN","Kenneth Maits"
"fp_fcd","Floodplains as defined by Pima County Flood Control District","T12S R10E","fp_fcd shows floodplains as defined by a study done by Pima County Flood Control District.  The area is the T12S R10E township and a little to the north at this time. This layer has now been rolled into the fp_sheet data layer.","polygon","unknown","","Pima County Flood Control District","","new_sfsa.shp","2001","","Shape","","","","","","Unknown","20060316","Clark Phillips","","n","","N/A","","Pima County Flood Control District","NAD83 HPGN","Clark Phillips"
"fp_flap","Floodprone Land Acquisition Program (FLAP)","Eastern Pima County","Displays the properties acquired by the Pima County Flood Control District for purposes of flood hazard mitigation or habitat preservation.","polygon","parcel","3/30/2011 This data is being aproved for public use.","PC Flood Control","Ken Maits/Rick Harrington","fp_flap.shp","20070925","1:3,000","Shape","","","","","","Unknown","20140801","Kenneth Maits","Archive version at \\mojo\mojo1\lib_inactive\covers.  As of 2/1/2006 this layer is inactive at the request of RFCD.  As of 3/28/2007 this layer is active again as GISD works with PCRFCD to scrub the data.  Data removed from mojo 5/15/2007 (mp). Received new layer from PCRFCD 9/25/2007. Recieved new layer from PCRFCD 6/17/2008. Added 8 new parcels 7/17/2008. Added to geodatabase and updated maintenance format 9/12/2008","y","PCRFCD","Varies","PCRFCD updates as more properties are purchased or as additional information becomes available.","PCRFCD","NAD83 HPGN","Mark Probstfeld"
"fp_flway","Floodways","Pima County","fp_flway displays floodways in Pima County.","polygon","quads","fp_flway includes interior polygon areas.  Users should filter on floodway=1.  12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","20030804","","Geodatabase","FEMA","","","2004","","Shape","20110616","Mary Beth Clark","","y","PC ITD GIS","Varies","Digital files are received from FEMA, Baker or from other firms, by case number, and are then incorporated into the Geodatabase layer by Mary Beth Clark.  Jeff's processes export to shapefile in the library.","FEMA","NAD83 HPGN","Mary Beth Clark"
"fp_fpktm","Flood Peak Travel Times","Eastern Pima County","Travel time of the peak of flood events as measured by the RFCD Alert system. Times are estimations and should not be considered exact figures.","line","unknown","","RFCD","Kenneth Maits","","20170512","","Unknown","","","","","","Unknown","20170512","Kenneth Maits","","y","RFCD","Varies","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_harea","Floodplain Management Hydrologist Areas","Pima County","Areas assigned to RFCD Floodplain Management hydrologists. County was divided based on number of permits issued since 2007.","polygon","n/a","Area were initially created based on Township & Range boundaries. Areas are pending review from RFCD mangement before formal adoption. Layer will be effective as of March 1, 2008.","PCRFCD","Kenneth Maits","","20080214","","Shape","","","","","","Unknown","20080214","Kenneth Maits","Data was originaly stored in shapefile associated with ArcView 3 application seperate from the main library called hydrog.shp. This version was created to be a part of the main library. This version is pending review by RFCD management before formal adoption. Layer will be effective as of March 1, 2008.","y","PCRFCD","Annually","A principal hydrologist will review the areas and recomend changes that will be made by RFCD GIS staff.","Brian Jones","NAD83 HPGN","Kenneth Maits"
"fp_invas","RFCD Invasive Plant Mapping","Eastern Pima County","Locations of invasive plant species in the waterways of Pima County as identified by RFCD. Species mapped include Arundo donax and Tamarisk.","point","n/a","Data is collected with a GPS enabled digital camera. Locations may be off by 10 feet or more.","PCRFCD","","","20100216","","Shape","","","","","","Unknown","20100216","Kenneth Maits","","y","PCRFCD","Varies","PCRFCD will update as new locations are collected.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_leha","RFCD Local Erosion Hazard Areas","Eastern Pima County","Areas studied by RFCD and determined to be erosion prone. The layer replaces several former special studies polygons. Construction permits within these areas should be referred to RFCD.","polygon","unknown","","RFCD","Kenneth Maits","","20180507","","Shape","","","","","","Unknown","20180507","Kenneth Maits","","y","RFCD","Varies","RFCD will update the layer with new study areas.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_lfcis","Local Flow Contained in Structure","Eastern Pima County","Areas of flood flow that are contained in constructed structures, including channels, storm drains and streets.","line","unknown","","Pima County Regional Flood Control","Kenneth Maits","","20220701","","Geodatabase","","","","","","Unknown","20220701","Kenneth Maits","","y","Pima County Regional Flood Control","Varies","RFCD will update with new information as new studies are completed.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_lflcd","Local Floodplain Flow Corridors","Eastern Pima County","Flow corridors identified as part of internal RFCD special study floodplain mapping projects.","polygon","orthophoto2008","In coverage format this layer will include interior polygons. Polygons other than CORRIDOR ='Y' should be excluded.","PCRFCD","Kenneth Maits","","20110112","","Shape","","","","","","Unknown","20120109","Kenneth Maits","This layer incorporates and will replace the fp_brwc (Brawley Wash Flow Corridor) feature class.","y","PCRFCD","Monthly","PCRFCD will update as new data becomes available.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_lfway","Locally Mapped Floodways","Eastern Pima County","Floodways mapped as part of local floodplain mapping efforts by RFCD hydrologists or consultants. These delineations are not recognized by FEMA and should only be used in conjunction with FP_DFIRM per a specific request.","polygon","n/a","","PCRFCD","Jessica Orto","fp_lfway","20200205","","Shape","","","","","","Unknown","20200205","Jessica Orto","Data derived from floodplain models. Includes and replaces the prior Black Wash Floodway layer (fp_bkwfw).","y","RFCD","Varies","Layer will be updated as new studies are completed.","Jessica Orto","NAD83 HPGN","Kenneth Maits"
"fp_lomx","Floodplains - Excluded Structures or Parcels (by LOMC/LOMA/LOMR-F)","Pima County","FP_LOMX displays areas (mostly parcels) in which structures have been removed from the 100-year floodplain by Letters of Map Change from FEMA but which do not alter the FIRM boundary.  These areas should not appear on the digital FIRM. FP_LOMX can be used to augment FP_DFIRM for large-scale mapping.","polygon","parcel","A composite of maps with different scales and years.  12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","20030804","1:24,000","Geodatabase","FEMA","","","1999","","Unknown","20120419","Mary Beth Clark","","y","PC ITD GIS","Varies","Property adress is given by flood control or digital updates are received from Baker for individual case numbers, then added to our layer.","PC FCD (Richard Davis)","NAD83 HPGN","Mary Beth Clark"
"fp_lomxb","Floodplains - Areas of revision (by LOMR)","Pima County","fp_lomxb displays area boundaries in which the floodplain data has been revised by Letter Of Map Revision (LOMR).","polygon","n/a","Many of the revision area boundaries were digitized from paper copies or screen digitized using the FIRM panel as a reference.  12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","20031002","","Geodatabase","FEMA","","","2004","","Shape","20120201","Mary Beth Clark","","y","PC ITD GIS","Varies","Digital files are received from FEMA, Baker or from other firms, by case number, and are then incorporated into the layer.","PC DOT GIS Divisions","NAD83 HPGN","Mary Beth Clark"
"fp_lomxp","Floodplains - Areas of revision not yet in the GIS floodplain layers.","Pima County","fp_lomxp displays area boundaries in which the floodplain data has been revised by Letter Of Map Revision (LOMR), BUT THE UPDATED BOUNDARIES HAVE NOT YET BEEN INPUT INTO THE GIS FLOODPLAIN LAYERS, I.E. FP_DFIRM, FP_FLWAY, ETC.","polygon","n/a","The revision area boundaries were screen digitized using the FIRM panel as a reference. This layer may or may not have data in it at any given time. As LOMR documents are processed the relevant information is removed from this layer. A place holder polygon exits in the SW corner of the data in order to prevent the data set from registering as NULL when it is empty.  This is necessary since an empty shapefile can't be converted to coverage format as required by the library. The place holder polygon is attributed as PLACEHOLDER in the CASENUM field.  The MapGuide layer name for this layer varied:  - Public maps: Floodplain not digitized - See paper documentation    - Internal maps: LOMR Revisions - See LOMR document (PimaMaps appears to use this for both public and internal)","Michael Baker Jr. Corp.","Michael Garner 703.960.8800 x3031","","2008","","Paper","FEMA","","","","","Paper","20110615","Mary Beth Clark","","y","PC ITD GIS","Varies","LOMR documents which are not accompanied by digital linework, are used as a reference to screen-digitize polygons that represent the areas of revision.","PC DOT GIS Divisions","NAD83 HPGN","Mary Beth Clark"
"fp_lxsec","Special Studies Floodplain Cross-sections","Eastern Pima County","Water surface cross-sections generated by RFCD hydrologists during local floodplain delineation.","line","n/a","","PCRFCD","Kenneth Maits","","20100809","","Shape","","","","","","Unknown","20120109","Akitsu Kimoto","","y","PCRFCD","Varies","RFCD will update as new special studies are completed.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_mwcps","Major Watercourses Plan Sheets","Eastern Pima County","Plan sheets along the major watercourses (Rillito, Pantano, Lower Santa Cruz) developed by RFCD for planning purposes.","polygon","unknown","Some of the plan sheets overlap at the wash junctions.","PCRFCD","Kenneth Maits","","20130417","","Unknown","","","","","","Unknown","20130417","Kenneth Maits","","y","RFCD","Annually","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_mwctl","Major Watercourses Control Line","Easter Pima County","Control lines from planimetrics for major watercourses (Rillito, Pantano, Santa Cruz) in eastern pima county. Developed by RFCD for planning purposes. See also fp_mwtik.","line","n/a","","RFCD","Kenneth Maits","multiple files","20140813","","DWG","","","","","","Unknown","20140813","Kenneth Maits","","nr","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_mwtik","Major Watercourses Tick Marks","Eastern Pima County","Tick marks along control lines for major watercourses (Rillito, Pantano, Santa Cruz) in eastern Pima County. Developed for planning purposes by RFCD. See also fp_mwctl.","line","n/a","","RFCD","","multiple files","20140813","","DWG","","","","","","Unknown","20140813","Kenneth Maits","","nr","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_mwtxt","Major Watercourses Text Labels","Eastern Pima County","Text labels taken from CAD planimetrics along major watercourses (Rillito, Pantano, Santa Cruz) in eastern Pima County.","point","n/a","","RFCD","","multiple files","20140813","","Unknown","","","","","","Unknown","20140813","Kenneth Maits","","nr","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_oth","RFCD Other Study Areas","Eastern Pima County","This layer replaces special study polygons related to 'other' study types. Construction within these polygons should be referred to RFCD.","polygon","unknown","","RFCD","Kenneth Maits","","20180507","","Shape","","","","","","Unknown","20180507","Kenneth Maits","","y","RFCD","Varies","RFCD Will update as new studies become finalized.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_panel","FIRM (Flood Insurance Rate Map) Panel Boundaries","Pima County","fp_panel displays the FIRM panel boundaries for Pima County.","polygon","unknown","Boundaries approximate USGS 7.5' and 15' maps.  12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process","FEMA","","","20110616","","Shape","","","","","","Unknown","20110616","Steve Whitney","","y","FEMA","Varies","FEMA provides updates on an irregular basis.","FEMA","NAD83 HPGN","Steve Whitney"
"fp_renew","Restoration Projects - Renewable","Eastern Pima County","Fp_renew displays restoration projects in Eastern Pima County that establish natural habitat using a renewable water source, as defined by success indicator 25 of the Pima County Sustainable Action Plan for County Operations.  Renewable water sources include treated effluent, reclaimed water, tainted groundwater, stormwater or harvested rainwater.:  Pima County Sustainable Action Plan for County Operations  http://webcms.pima.gov/UserFiles/Servers/Server_6/File/Government/Sustainability%20and%20Conservation/Sustainability%20and%20Conservation%20newsroom/Report%20Card%20-%20Year%204.pdf","polygon","parcel","","RFCD","","","20140429","","Shape","","","","","","Unknown","20140429","Xavier Armendariz","","y","RFCD","Quarterly","RFCD Will update as necessary.","Xavier Armendariz","NAD83 HPGN","Kenneth Maits"
"fp_restr","Riparian Restoration Projects","Pima County","FP_RESTR displays riparian restoration projects in eastern Pima County. Some of the projects have Army Corps of Engineers involvement, while some are purely the work of the Regional Flood Control District. Some of the features represent fenced plots where revegetation work is undertaken, while some of the features are simply the parcel boundaries that encompass the projects. Furthermore, some of the features, particularly those for Corps projects, represent planning areas that encompass large portions of the adjacent uplands. An example of the latter would be the 'Tres Rios del Norte' project.  Also note, some of the active, plot-specific RFCD projects sit within the planning boundaries for the Corps projects. The large planning areas for the Corps projects can represent the extent of land cover mapping and archaeological survey that is required for federal environmental clearance and funding. From a temporal standpoint, projects are attributed as 'Planned', 'In Construction', or 'Existing'.","polygon","unknown","","PCRFCD","Carla Danforth","","20071010","","Paper","","","","","","Unknown","20071010","Mike List","","y","PC ITD GIS","Varies","RFCD staff may ask that additional projects be added to this layer on an infrequent basis, or the extent of project areas may need to be refined.","Mike List","NAD83 HPGN","Mike List"
"fp_sdgvl","RFCD Sand and Gravel Permits","Eastern Pima County","Locations of existing sand and gravel extraction permits as regulated by RFCD.","polygon","parcel","Data is very rough, no permits or other data are currently linked. Polygons were initally extracted from paregion and additional fields added. Some parcels were merged to represent a single permit entity.","PCRFCD","","","20100126","","Unknown","","","","","","Unknown","20100126","Kenneth Maits","","y","RFCD","Varies","RFCD will update was necessary.","Kenneth Matis","NAD83 HPGN","Kenneth Maits"
"fp_sheet","Areas of sheet flooding","Eastern Pima County","Areas of sheet flooding identified based on soil type and floodplain. This data now also includes the T12R10 special study.","polygon","n/a","Areas are based on a soils data layer that is undergoing revision. The coverage version of the data includes interior polygons that can be indentified using the SHOW field.","PCRFCD","","","20061005","","Unknown","","","","","","Unknown","20090304","Kenneth Maits","Polygon of sheet flow prone soils was modified to exclude floodplain and non-county jurisdictions. fp_fcd data added 3/4/2009.","y","PCRFCD","Varies","Kenneth Maits updates as needed.","Kenneth Maits","NAD83 HPGN","Steve Whitney"
"fp_ss","Special Studies Floodplain Delineations","Eastern Pima County","Special Studies Floodplain Delineations are localized areas where the 100-year floodplain has been calculated by PCRFCD or its consultants.  These delineations are not recognized by FEMA and should only be used in conjunction with FP_DFIRM per a specific request. An example of such of a request would be the floodprone land mailings sent out by PCRFCD on an annual basis.","polygon","unknown","There are positional errors associated with digitizing georeferenced images.","PC Flood Control District","Terry Hendricks","Varies","Varies","","Paper","","","","","","Unknown","20080828","Mary Beth Clark","Paper Engineering drawings were scanned, georeferenced and then screen digitized.","n","PC ITD GIS","N/A","","German Montiel","NAD83 HPGN","Kenneth Maits"
"fp_stat","Internal Floodplain Study Status","Eastern Pima County","Watershed project areas undergoing internal study to delineate new floodplains. Includes local floodplain studies and FEMA LOMR studies being worked on by RFCD.","polygon","n/a","This data set does not contain projects being worked on by outside consultants. Watersheds were delineated based on a composite LiDAR terrain model. Areas where multiple data sets meet may show errors. Some flow obstructions may still exist in the underlying terrain.","PCRFCD","Kenneth Maits","","20100928","","Shape","","","","","","Unknown","20120924","Akitsu Kimoto","","y","PCRFCD","Weekly","RFCD will update as studies are added or the status of ongoing projects change.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_strmp","FIRM surface water linear features.","Pima County","FP_STRMP contains stream channel inverts mapped by FEMA.  This layer provides a cartographic depiction of the surface water features for visual interpretation of the FIRM mapping data.","line","quads","","FEMA","","","20110616","","Shape","RFCD","","","20110616","","Shape","20110616","Mary Beth Clark","","y","PC ITD GIS","Varies","RFCD gets digital files from FEMA, Baker or from other firms. The linework for this layer is then selected from the digital data and updated.","FEMA","NAD83 HPGN","Steve Whitney"
"fp_struc","FIRM Hydraulic Structures.","Pima County","Hydraulic structures that are located within the floodplain study areas. This is preliminary data provided for community review before DFIRMs are officialy adopted. Because flow is contained and does not impact properties no flood zone is listed.  '1% Chance Flood Contained in Channel/Culvert' is a subset of fp_struc derived by filtering using ('STRUCT_NM' LIKE '0.2%') or ('STRUCT_NM' LIKE '1%')","line","quads","Areas may be revised before official adoption.  12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process","PC RFCD","Terry Hendricks","","20090601","","Shape","FEMA","","","20090601","","Shape","20090706","Kenneth Maits","","y","PC ITD GIS","Varies","RFCD gets digital files from FEMA, Baker or from other firms. The linework for this layer is then selected from the digital data and updated.","Kenneth Maits","NAD83 HPGN","Steve Whitney"
"fp_t110","Admin 202 Flood Response Manual Locations","Eastern Pima County","Locations of primary flood hazards and impacts as indicated in the Admin 202 Flood Response Manual created by the Regional Flood Control District Flood Plain Management. The Admin 202 policy replaces the previous Tech 110 Flood Response Manual.","point","parcel","Locations were identified using mapguide and are accurate +- 5 ft.","PCRFCD","Kenneth Maits / Brian Jones","Tech 110-Flood Response Manual.doc","20071201","","Paper","","","","","","Unknown","20071217","Kenneth Maits","Data was created based on Lat/Long coordinates pulled from mapguide.","y","PCRFCD","Varies","Kenneth Maits or Brian Jones will update when revisions are requested by Flood Control staff.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_unin","Unincised Floodplain Special Element","Eastern Pima County","Shows areas of Unincised Floodplain SDCP special element.","polygon","unknown","Polygons were digitized from USGS quads","PC FCD","David Scalero","USGS quads","20020402","1:24,000","Paper","Pima County PC DOT GIS Division","Felipe Morales","","20020402","1:24,000","Paper","20020402","unknown","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Felipe Morales"
"fp_wstbk","Erosion Hazard Setback","Pima County","Erosion hazard setback areas derived from the washes layer. Washes where buffered based on CFS value. Areas of constructed channel are limited to channel width.","polygon","unknown","This layer should be considered only an estimate of the Erosion Hazard Setback, actual setback distances are measured from the top of bank.","RFCD","Kenneth Maits","","20140514","","Shape","","","","","","Unknown","20140514","Kenneth Maits","","y","RFCD","Quarterly","The automated script performs the following steps: 1)Erase wash lines in constructed channels and federal lands. 2)Buffer wash lines by the erosion  hazard setback value defined in the wash layer. 3) Merge constructed channels from the Drainage Maintenance layer. 4)Convert to raster and back to polygon in order to dissolve the resulting feature class.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"fp_xse06","2006 Survey River Channel Cross-Sections","Eastern Pima County","Surveyed cross-sections of the Pantano Wash.","line","n/a","","PCRFCD","Kenneth Maits","xsec.xls","20070125","","Paper","","","","","","Unknown","20070125","Kenneth Maits","Created from surveyed point locations.","n","PCRFCD","N/A","PCRFCD will update when necessary.","Kenneth Maits","NAD83 HPGN","Steve Whitney"
"fp_xsect","Floodplains - Cross-sections","Pima County","fp_xsect displays FEMA cross-sections of flood hazard zones in Pima County.","line","quads","Unlettered FEMA Cross-sections are identified with a -99 value in the CS_ALPHA field. Unlettered cross-sections are not displayed on MapGuide.  12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process","Michael Baker Jr. (FEMA Consultant)","Michael Garner 703.960.8800 x3031","","20030721","","Geodatabase","FEMA","","DLGs","2004","","Unknown","20120201","Mary Beth Clark","","y","PC ITD GIS","Varies","Digital files are received from FEMA, Baker or from other firms, by case number, and are then incorporated into the layer.","FEMA","NAD83 HPGN","Mary Beth Clark"
"fp_zonex","FEMA Zone X Shaded Subzones","Pima County","FP_ZONEX shows areas of shallow 100-year floodplain (ZONE X - SHADED) with identified subclassifications for areas within unincorporated Pima County. Areas in this layer should have identical exterior boundaries to the area of ZONE X - SHADED polygons in the fp_dfirm layer.","polygon","quads","Based on fp_dirm which is a composite of FEMA Maps with different scales and years.  Coverage format users must filter out interior island polygons create by coversion to coverage format, typically using xsubclss <> ''  12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process","PCRFCD","Kenneth Maits","","20070521","","Shape","","","","","","Unknown","20110616","Mary Beth Clark","Polygons were created by selecting shallow 100 year floodplain from fp_dfirm and erasing areas identified as being outside RFCD jurisdiction by limjuris.","y","","Varies","GIS ITD will update the data in the geodatabase based on revisions to the fp_dfirm data layer.","Kenneth Maits","NAD83 HPGN","Mary Beth Clark"
"fpbfecnt","Floodplain BFE Contours","Eastern Pima County","Contour lines of the base flood elevation(BFE) generated from FLO-2D floodplain mapping. BFE contours are similar to floodplain cross-sections but represent the water surface at a more granular level. Elevations are based on NAVD88.The BFE contours within this layer where generated by local floodplain mapping.","line","n/a","","PCRFCD","Kenneth Maits","","20120824","","Shape","","","","","","Unknown","20121024","Kenneth Maits","","y","PCRFCD","Varies","","Kenneth Matis","NAD83 HPGN","Kenneth Maits"
"fpgbfoto","RFCD Grid-based Aerial Photo Sections","Pima County","The RFCD Grid-based Aerial Photo Sections layer shows PLSS sections associated with one or more historical grid-based aerial photos of the section.  It can be used as a spatial index map of the project's photos as seen on the RFCD Grid-based Aerial Photo page at https://gis.pima.gov/maps/rfcd/aerialsgrid/  The photo project's 'grid-based' name comes six different area grids of section coordinates defined for the project within Pima County, each with their own origin.  The original photo grid coordinates have since been translated to PLSS section coordinates. Both are included in this layer's attributes.","polygon","parcel","While individual photos are identified by section and a 'C' (center), 'S' (south), 'N' (north) or 'A' (arbitrary) location in the section, the photos generally cover considerably more than the section's area.  Most photo coverage overlaps with adjacent section photos.  Therefore, it may be helpful to see photos for adjacent sections as they may cover your area of interest, possibly with different photo year(s) or quality.  This layer is static.  It's only for the completed grid-based photo project.","Pima County ITD GIS","Steve Whitney","trs","20191231","","Geodatabase","Pima County RFCD","","Photo file names (that include the grid location)","20191231","","SID","20191231","John Dickinson","PLSS section geometry for this layer was largely derived from the Pima County layer (trs), but also includes sections from small portions of adjacent Pinal (pinaltrs) and Santa Cruz (scc_trs) sections that have grid-based photo coverage.","n","Pima County ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"fpgbgrid","RFCD Grid-based Aerial Photo Grids","Pima County","The RFCD Grid-based Aerial Photo Grids layer shows the six area PLSS section grids originally defined for the RFCD grid-based aerial photo project.  The grid areas are defined as Tucson (TU), Arivaca (AV), Sasabe (SA), Ajo (AJ), Why (WY) and Lukeville (LU) each with their own origin distinct from PLSS TRS numbering.  The original photo grid coordinates have since been translated to PLSS section coordinates. Both are included in this layer's attributes.  This layer assisted with understanding the grids and their extents and may have little value now that we've associated PLSS section coordinates with each photo and grid section.","polygon","parcel","While the grid's origins match the original project's grids, many grid extents have been arbitrarily extended for convenience and to include photo areas not shown on the available paper map of the grids.   This layer is static.  It's only for the completed grid-based photo project.","Pima County ITD GIS","Steve Whitney","trs","20191231","","Geodatabase","Pima County RFCD","","Paper document of photo grids dated as year 2000.","","","Paper","20191231","John Dickinson","PLSS section geometry for this layer was largely derived from the Pima County layer (trs), but also includes sections from portions of adjacent Pinal (pinaltrs) and Santa Cruz (scc_trs) sections.","n","Pima County ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"fs_invsv","USFS Invasive Plants","Eastern Pima County","FS_INVSV from the U.S. Forest Service contains all the Invasive Infestation polygons collected by the National Invasive Plant Inventory Protocol. It includes the most recent as well as historic observations.","polygon","unknown","","USFS","","","20202201","","Unknown","","","","","","Unknown","20202201","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"ftzones","Tucson Regional Economic Opportunities Foreign Trade Zone Qualifying Areas","Pima County","Displays qualified 'user driven' sites or traditional industrial parks within the TREO Foreign Trade Zone (which is all of Pima County).","polygon","parcel","","Tuc Regional Economic Opportunities","","","20120531","","Paper","","","","","","Unknown","20120531","Al Jimenez","","nr","PC ITD GIS","Varies","GIS analysts trace the site boundaries when there are changes to the existing or added new sites.","Al Jimenez","NAD83 HPGN","Al Jimenez"
"gap_eros","Vegetation - GAP/EROS","PC + 10 mile buffer","GAP Vegetation altered by inserting EROS data. Specifically Mining, Urban, and data from the Green Valley area.","polygon","unknown","Formerly known as gap3_eros.","PC ITD GIS","","veg_gap & veg_eros","20000127","","Coverage","","","","","","Unknown","20000127","","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"gap_sanp","Vegetation - GAP - San Pedro Area","NE Pima County","GAP vegetation for San Pedro area revised by The Nature Conservancy Managers.","polygon","unknown","","RECON Environmental","","","Unknown","","Unknown","The Nature Conservatory","","","","","Unknown","20000307","unknown","","n","","N/A","","John Regan","NAD83 HPGN","Mark Probstfeld"
"gatesrop","Pima County NRPR Natural Resources Gates","Pima & Adj Cntys","Contains the locations of gates on ranches, open space properties, and mountain parks managed by the NRPR-Natural Resources Division, or gates allowing access to managed properties.  Included are gate types, dimensions, and whether they have locks on them or not.","point","unknown","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Rachel Loubeau","GPS file","2016","1:1","GPS","","","","","","GPS","20220217","Charles Horneck","Gates were captured from field (GPS units, GPS Camera, or hardcopy data sheet) and entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"gateways","Gateway Overlay Zone","Pima County","Areas affecting the scenic quality of entry points into metropolitan Tucson and nearby public preserves.  The Gateway Overlay Zone is defined in Pima County Ordinance Code Chapter 18.78.  Standards are established for development on lands adjacent to roadways designated as county gateways.","polygon","unknown","This is a static layer and is not on maintenance.  01/27/2015 - Merged three contiguous polygons of the Oracle gateway zone.","Pima County Development Services","Donna Spicola","allgateways.shp","20020110","","Shape","","","","","","Unknown","20150127","Linda Coon","Allgateways was renamed to gateways when migrated to the Pima County GIS Library in 2009.","n","Pima County ITD GIS","N/A","","Development Services","NAD83 HPGN","Linda Coon"
"geo_tort","Tortolita Mountains Geology","Tortolita Mountains","geo_tort displays the surficial geology of the Southern piedmont of the Tortolita Mountains.","polygon","quads","There are 4 polygons for which the geologic classification could not be determined from the source map.","PC DOT/FCD","Allan Sanchez","Detailed Surficial Geologic Map of the S. Piedmont","1993","1:24,000","Paper","Arizona Geological Survey","Phillip Pearthree","","","","Unknown","2000","unknown","","n","","N/A","","Edwin Kelly","NAD83 HPGN","Steve Whitney"
"geocntrl","GPS Geodetic Control Points - HPGN","Pima County","geocntrl displays Pima County and Tucson geodetic control points that are based on a High Accuracy Reference Network (HARN), or High Precision GPS Network (HPGN).  HARN is a higher order adjustment of the North American Datum of 1983.  New control points are being established and positions collected and post-processed using OPUS.","point","n/a","Units are international feet. The survey was for controlling the City of Tucson and PAG Orthophoto Project, not for determining whether the monuments represented aliquot corners, or section corners nor to establish horizontal control.","GPS Survey team","Scott Prechtel, RLS","","20020924","","Database","","","","","","Unknown","20170214","Scott Prechtel","","y","COT Survey Section","Varies","City of Tucson updates the SURVEY.dbo.hpgps table with new values for observed stations or adds new geodetic control stations and session sheets.  This layer is derived from the GIS SQL Server SURVEY.dbo.hpgps table which is the master and source.","ITD-GIS","NAD83 HPGN","Jack Avis"
"geology","Pima County Geology","Pima County","Displays the generalized geology of Pima County.  Contains the same data as azgeolog, but clipped to Pima County.","polygon","source map","","BLM","Stephen J. Reynolds","","1992","1:500,000","Coverage","","","","","","Unknown","1992","unknown","","nr","","N/A","","Stephen J. Reynolds","NAD83 HPGN","Clark Phillips"
"geonames","Geographic Place Names for Pima County (USGS)","Pima County","Geographic Place Names originates from USGS Geographic Names Information System (GNIS).  These are federally recognized names for locations within Pima County.  See http://geonames.usgs.gov/gnishome.html","point","unknown","","USGS","Web Site","","20030328","","Shape","","","","","","Unknown","20030328","Mark Probstfeld","","n","","N/A","","Jack Lloyd","NAD83 HPGN","Mark Probstfeld"
"geotherm","Low Temperature Geothermal Waters","Eastern Pima County","Areas of potential development of geothermal resources.","polygon","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","Low Temp Geothermal E Pima Cut2_region.shp","20011012","1:24,000","Shape","","","","","","Unknown","20011012","","","n","","N/A","","Charles P. Miller","NAD83 HPGN","John Regan"
"gmunitaz","Hunting Game Units - Arizona","State of Arizona","Hunting game unit boundaries for the state of Arizona.","polygon","quads","","Arizona Game and Fish Department","Mat Alderson","gameunits","19991012","1:24,000","Coverage","","","","","","Unknown","1999","William Tanksley","","n","","N/A","","Arizona Game and Fish Department","NAD83 HPGN","John Regan"
"gmunitpc","Hunting Game Units - Pima County","State of Arizona","Hunting game unit boundaries for Pima County.","polygon","quads","","Arizona Game and Fish Department","Mat Alderson","gameunits","19991012","1:24,000","Coverage","","","","","","Unknown","1999","William Tanksley","","n","","N/A","","Arizona Game and Fish Department","NAD83 HPGN","John Regan"
"golf","Golf Courses","Eastern Pima County","GOLF displays the location of public & private golf courses within Pima County.","polygon","parcel","","PC ITD GIS","","paregion","1996","1:3,000","Coverage","Phone Book","","","","","Paper","20120723","Ray Brice","This layer was created by pulling out all parcels in PAREGION with a use code like '24**'. Updates as of 20040323 based on orthophotos, 2004 Tucson Atlas and phone book.  Renamed Arthur Pack Desert GC to Crooked Tree GC.  07/23/2012 KJ","n","PC ITD GIS","Varies","","PC DOT GIS Division","NAD83 HPGN","Ray Brice"
"gps_net","GPS Control Network","Eastern Pima County","gps_net displays the GPS Control Network for the proposed Norteado Network where various points in the Tucson metropolitan Area have been collected using Global Positioning Systems technology Trimble 4000ST receivers with sub-meter accuracy.","point","quads","Undetermined","PC DOT Survey Section","","","1992","","Unknown","","","","","","Unknown","1992","","","y","PC DOT Survey Section","Varies","","PC DOT Survey Section","NAD83 HPGN","Steve Whitney"
"gra_land","Graham County Land Ownership","Graham County","gra_land displays land ownership and boundaries of Graham County.","polygon","quads","Land ownership based on source materials from various state & federal agencies.","ALRIS","","","20040609","1:24,000","Coverage","","","","","","Unknown","20040609","Ray Brice","Graham county reselected from State ALRIS data. Drop all items except OWNER, DESC. Rename DESC to DESC_LAND. Dissolve on #all. Added and calculated ACRES, PSYM fields.","n","","N/A","","ALRIS","NAD83 HPGN","Ray Brice"
"grahamhy","Graham County Hydrography","Graham County","grahamhy displays the streams and washes of the southwest portion of Graham County.","line","TIGER","Undetermined","ALRIS","","","1988","","Coverage","USGS","","DLG","","1:100,000","Unknown","1988","Judith Bass","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"grahamst","Graham County Streets","Graham County","grahamst displays the street network of the southwest portion of Graham County.","line","TIGER","Undetermined","ALRIS","","","1988","","Coverage","USGS - DLG","","","","1:100,000","Unknown","1988","Judith Bass","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"graj","Soils - BLM: Ajo & Why","BLM nr Ajo & Why","Displays the soil survey for BLM land in the Ajo/Why area of Western Pima County.","polygon","COT basemaps","","Arizona State Land Department","","soils","19990702","1:24,000","Coverage","","","","","","Unknown","19990831","William Tanksley","","n","","N/A","","Arizona State Land Department","NAD83 HPGN","John Regan"
"grasslnd","Grasslands - TNC","Eastern Pima County","This file represents the final version of an assessment of the extent and distribution of grassland types in the Apache Highlands Ecoregion as indicated by expert interviews and field verification.","polygon","unknown","","The Nature Conservancy","","tnc_grasslands.shp","20021022","","Shape","","","","","","Unknown","20021022","Mark Probstfeld","","n","","Weekly","","John Regan","NAD83 HPGN","Mark Probstfeld"
"grazing","Livestock Grazing","Pima County","Grazing is a livestock grazing cover for all of Pima County, except Tribal Nations.","polygon","unknown","This cover is based upon Allot5 (which was created by Micaela King McGibbon) and Assessor use code 4700. Non-ranch use parcels (use code 4700) were extracted from the cover, then preserves were examined using Neva Connolly's Resource Management Tables.","PC ITD GIS","Micaela King McGibbon","Allot5","20000309","","Coverage","PC DOT GIS Division","","paregion_own","20000202","","Coverage","20000918","","","y","PC ITD GIS","Varies","Coverage accuracy evolves through use.","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"grndfthr","Grandfathered Water Rights","Eastern Pima County","Displays the grandfathered water rights for irrigated farms in the Tucson Active Management Area as defined by the Arizona Department of Water Resources.","polygon","unknown","Contains interior (island) polygons that should not be displayed.  Non-blank file_status can be used for this purpose.","ADWR Hydrology Division","","pimagfrs","20000218","","Coverage","","","","","","Unknown","20060525","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"grwtarea","Regional growth areas","Eastern Pima County","grwtarea is a coverage displaying regional growth areas for the years 2000 to 2030.","polygon","unknown","These polygons are regional depictions of areas where probable growth may occur over the next three decades and should not be taken literally.","PAG","Michael Gutierrez","grwtarea.shp","20030224","1:24,000","Shape","","","","","","Unknown","20020224","Michael Gutierrez","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"grz_azst","Allotments - Grazing on State lands","Arizona","GRZ_AZST displays the boundaries of grazing allotment leases managed by the Arizona State Land Department across the State as updated in May 2011. Updated October 2015.","polygon","unknown","","ALRIS","Anthony Maslowicz","","20110512","","Shape","AZGEO","","grazing.shp","20151015","","Shape","20151027","Felipe Morales","","n","","N/A","PC staff reprojected the source ALRIS data,ovelayed counties boundaries, deleted island polygons, deleted stump trash fields,and calculated acres. New update obtained from AZGEO website, stump trash fields deleted, acres fields added and calculated 10/15/15","ALRIS","NAD83 HPGN","Felipe Morales"
"grzazblm","Allotments - Grazing on BLM lands (AZ)","Arizona","GRZAZBLM displays the boundaries of grazing allotment leases managed by the Bureau of Land Management across Arizona.","polygon","unknown","The coverage includes interior island polygons and should be displayed with ALLOT_NO <> '' filtering.","AZ BLM","","az_allot","20070402","","Coverage","","","","","","Unknown","20070406","Cory Jones","PC staff projected the data set and transferred attribute data from the polygon feature class to the label feature class.","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"grzpcblm","Allotments - Grazing on BLM lands(PC)","Pima County","GRZPCBLM displays the boundaries of grazing allotment leases managed by the Bureau of Land Management across Pima County.","polygon","unknown","","AZ BLM","","az_allot","20070402","","Coverage","","","","","","Unknown","20070406","Cory Jones","PC staff projected the data set, transferred attribute data from polygon feature class to label feature class, and performed a clip routine to extract only those polygon features within Pima County.","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"gsnake_m","Ground snake Habitat Model - Marana","Town of Marana","GSNAKE_M displays the habitat model developed for the ground snake (sonora semiannulata) in the Town of Marana.","polygon","unknown","See the Town of Marana draft HCP for model details on how it was created. Phil Rosen of U of A was responsible for variable choice and weights. Note that the model has two rankings--either 1 or 3 (under the GRIDCODE field). 1 is lower value habitat in the Tortolita mountains, 3 is higher value habitat in the valleys. The model is mostly based off of SSURGO soil data from NRCS.","Town of Marana","Jennifer Christelman","","20070612","","Shape","","","","","","Unknown","20070612","Cory Jones","Converted from shapefile to ArcInfo coverage format.","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"gv_bnd","Green Valley Planning Boundary","Pima County","gv_bnd displays the Green Valley planning boundary as established by the Green Valley Community Coordinating Council.  As of 12/2010 there is a new planning boundary pending County approval.","polygon","parcel","East boundary derived from coincident linework representing the East bank of the Santa Cruz River as depicted in the coverage WASH_MAJ.  Sandi Richey at GVCCC does their GIS work -648-1936","Green Valley Commun. Coord. Council","Joyce Finkelstein 648-1936","","19980904","1:4,800","Unknown","USGS","","","1989","1:24,000","Unknown","20101215","Felipe Morales","","nr","","N/A","If a new planning boundary is adopted, Sandi Richey will notify Felipe Morales.","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"gwsi80","Wells - Surveyed - Depth to Water Less Than 50 Feet Built 1980-1984","Pima County","Wells constructed between 1980-1984 with depth to water less than 50 feet for all of Pima County except the Tohono O'odham Reservation.","point","unknown","Locations have been professionally surveyed.","ADWR","","","1999","1:24,000","Unknown","Pima Associations of Governments","","gwsi80.shp","2000","1:24,000","Shape","2000","William Tanksley","Registered to PCLIS (State Plane NAD27)","n","","N/A","","ADWR","NAD83 HPGN","John Regan"
"gwsi85","Wells - Surveyed - Depth to Water Less Than 50 Feet Built 1985-1989","Pima County","Wells constructed between 1985-1989 with depth to water less than 50 feet for all of Pima County except the Tohono O'odham Reservation.","point","unknown","Locations have been professionally surveyed.","ADWR","","","1999","1:24,000","Unknown","Pima Associations of Governments","","gwsi85.shp","2000","1:24,000","Shape","2000","Willaim Tanksley","Registered to PCLIS (State Plane NAD27)","n","","N/A","","ADWR","NAD83 HPGN","John Regan"
"gwsi90","Wells - Surveyed - Depth to Water Less Than 50 Feet Built After 1990","Pima County","Wells constructed after 1990 with depth to water less than 50 feet for all of Pima County except the Tohono O'odham Reservation.","point","unknown","Locations have been professionally surveyed.","ADWR","","","1999","1:24,000","Unknown","Pima Associations of Governments","","gwsi90.shp","2000","1:24,000","Shape","2000","William Tanksley","Registered to PCLIS (State Plane NAD27)","n","","N/A","","ADWR","NAD83 HPGN","John Regan"
"gypsum","Gypsum Deposits for eastern Pima County","Eastern Pima County","Areas of potential gypsum deposits.","polygon","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","Gypsum Polygons_region.shp","20011006","1:24,000","Shape","","","","","","Unknown","20011006","","","n","","N/A","","Charles P. Miller","NAD83 HPGN","John Regan"
"habitat","Habitat - Wildlife","Eastern Pima County","habitat displays the critical wildlife habitat based on the University of Arizona's Dr Shaw study contracted by Pima County DOTFCD in 1986.","polygon","orthophoto90","Original study had spatial errors corrected in updated version.","PC Development Services","Jim Veomett","","1986","","Unknown","PC DOTFCD","","Orthophotos","1986","1:12,000","TIFF","1992","","","n","","N/A","","Grant McCormick","NAD83 HPGN","John Regan"
"hazplume","Hazardous Plumes in Groundwater","Eastern Pima County","hazplume displays the known hazardous plumes existing in the groundwater in portions of Eastern Pima County.","polygon","quads","undetermined","PC DEQ","","","1992","1:24,000","Unknown","","","","","","Unknown","1992","Unknown","","n","","N/A","","PDEQ","NAD83 HPGN","Felipe Morales"
"hcr2039","2007 State Trust Lands Reform Proposal","Arizona","HCR2039 displays the boundaries of State Trust lands to be purchased for conservation under proposed bill HCR 2039. As of March 2007, this bill has not passed in either of the State legislative houses. Boundaries could change during the political process.  Specific conditions necessary for this bill to become effective should it pass include;       i)voter approval at the 2008 general election     ii)US congressional amendment to the Arizona-New Mexico Enabling Act by December 31, 2010.","polygon","n/a","As of March 2007, this bill has not passed in either of the State legislative houses. Boundaries could change during the political process.","Arizona State Land Department","Ron Huettner","hcr2039","20070320","","Shape","","","","","","Unknown","20070320","Cory Jones","Pima County staff reprojected source data.","y","PC ITD GIS Special Projects","Varies","Cory Jones will update this layer if and when boundary changes occur.","Cory Jones","NAD83 HPGN","Cory Jones"
"hdzimp","Hillside Development Overlay Zones (HDZ) Impact Areas","Pima County","Displays HDZ impact areas on unincorporated parcels, as described by Chapter 18.61 of the Pima County Code Ordinances. HDZimp features are slopes of 15% or greater with selected rises and runs. Features are categorized into Definitely and Possibly HDZ polygon features.","polygon","parcel","Incorporated parcels and parcels owned federally or by the Tohono O’Odham Nation were excluded from analysis.","Pima County ITD GIS & DSD","Jack Avis, Chloe Jackson","TERRAIN08_10FTDEM_HYDRO and txregion","20160930","1:200","Geodatabase","Pima County Development Services","Chloe Jackson","","","","Unknown","20160930","JA","","y","ITD_GIS","Weekly","Scheduled job sources terrain data from ELEV geodatabase and paregion layer from GDBLIB to create the library layer.","Chloe Jackson","NAD83 HPGN","Jack Avis"
"hgbasin1","Pima County Hydrogeologic Subbasins (Alluvium & Bedrock)","Pima County","HGBASIN1 displays the areas of alluvium and bedrock within the subbasins of Pima County. A complimentary dataset (HGBASIN2.shp) aggregates these features based on the SUB_BASIN field.","polygon","unknown","This dataset is an amalgamation of a number of datasets. SUBBASIN (\\pygmyowl\pygmyowl3\sdcp\covers) was used as the base layer for eastern Pima County. The SWA_HGAHGN.shp was overlaid to define hydrologic basin boundaries across the entire county.   The hydrogeologic subbasin boundaries of eastern Pima County vary from hydrologic subbasin boundaries in places where information from field studies and the literature detailing subsurficial geologic phenomena are available. This research was conducted by Julia Fonseca at PCFCD.  Bedrock areas in western Pima County (those areas west of the SUBBASIN coverage) were derived from the AZGEOLOGY_SP83_PIMA.shp.","USGS","","swa_hgaphgn","20070601","","Shape","E. L. Montgomery and Associates","Staffan Schorr","\\gislib\sourcedata\montgomery\azgeology_sp83_pima","20070702","","Shape","20070904","Cory Jones","","y","PC ITD GIS Special Projects","Varies","As further field studies are conducted by PCFCD staff or as additional literature becomes available, basin boundaries may be modified. Any boundary and/or attribute changes to this dataset should also be made in HGBASIN2.SHP.","Cory Jones","NAD83 HPGN","Cory Jones"
"hgbasin2","Pima County Hydrogeologic Subbasins","Pima County","HGBASIN2 displays hydrogeologic subbasins of Pima County. It is an aggregation of a complimentary dataset (HGBASIN1.shp). Features from HGBASIN1.shp were dissolved on the SUB_BASIN field to create generalized hydrogeologic subbasin boundary features.  See the metadata for HGBASIN1.shp for more information.","polygon","unknown","The hydrogeologic subbasin boundaries of eastern Pima County vary from hydrologic subbasin boundaries in places where information from field studies and the literature detailing subsurficial geologic phenomena are available. This research was conducted by Julia Fonseca at PCFCD.  Boundaries in western Pima County (those areas west of the SUBBASIN dataset found on pygmyowl) are the same as hydrologic subbasin boundaries (as defined by SWA_HGAHGN.shp). As more information related to subsurficial geologic phenomena is made available in this region, hydrogeologic subbasin boundaries may be modified. See maintenance description below.","USGS","","swa_hgaphgn","20070601","","Shape","E. L. Montgomery and Associates","Staffan Schorr","\\gislib\sourcedata\montgomery\azgeology_sp83_pima","20160615","","Shape","20070601","Cory Jones","","y","PC ITD GIS Special Projects","Varies","As further field studies are conducted by PCFCD staff or as additional literature becomes available, basin boundaries may be modified. Any boundary and/or attribute changes to this dataset should also be made in HGBASIN1.shp.","Cory Jones","NAD83 HPGN","Cory Jones"
"highways","State and Interstate Highways","Pima County","HIGHWAYS shows simplified linework (i.e., centerlines only that are dissolved on highway designation) for federal and state highways. Frontage roads, on- and off-ramps, etc., are excluded.  HIGHWAYS has two primary uses:  1) It is used for display on the 'Major Streets and Scenic Routes Plan' map and MapGuide site, wherein these roads are considered de facto, or designated, scenic routes.  2) It is used by the GIS Division's Special Projects Section in their basemap templates.","line","unknown","","PC ITD GIS","","","20090212","","Shape","","","","","","Unknown","20130503","Erik Glenn","Staff selected appropriate linework from STNETALL and dissolved by highway designation.","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"hipotent","High Potential mineral tracts in eastern Pima County","Eastern Pima County","Tracts favorable for the presence of undiscovered mineral deposits - High Potential Tract defined by the U.S. Geological Survey in Bulletin 2083 A-K 'Resource Potential and Geology of Coronado National Forest, Southeastern Arizona and Southwestern N.M.'","polygon","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","Santa Rita High Pot North Polygons_region.shp","20011006","1:24,000","Shape","","","","","","Unknown","20011006","","","n","","N/A","","Charles P. Miller","NAD83 HPGN","John Regan"
"hislm","Historic Landmark Zones","Pima County","Pima County Historic Landmark Zone as defined by ordinance 2018-009.","polygon","parcel","None","Pima County Development Services","Donna Spicola","PC Zoning Code Historic Zone","20190417","1:2,400","Geodatabase","","","","","","Unknown","20180417","Donna Spicola","This layer is derived from rezon layer using the HL value from the TO_OLZ field.","y","Development Services","Varies","As new ordinances are adopted under the Historic Landmark Zone new features are added to the rezon layer by the DSD Planning Staff.","Pima County ITD GIS","NAD83 HPGN","Jack Avis"
"hisrural","Rural Historic Landscapes","Pima County","hisrural contains the two rural historic landscapes areas in Pima County from the National Register of Historic Places.  The sites are AJO TOWNSITE, and BINGHAMPTON RURAL HISTORIC AREA.","polygon","parcel","","PC Cultural Resources","Linda Mayro","Ajo Townsite paper map from Johns & Strittmatter","20010915","1:6,000","Paper","Pima County Cultural Resources","Linda Mayro","Binghampton paper map from Janet H Strittmatter","20020614","1:7,200","Paper","20030612","Mark Probstfeld","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"histclai","Historic Flood Insurance Claims","Pima County","Historic flood insurace claim information obtained from FEMA. Locations where mapped using street addresses, multiple claims on the same parcel where randomly distributed around the area of the parcel.","point","unknown","","FEMA","","","20121201","","Paper","","","","","","Unknown","20121201","Kenneth Maits","","y","RFCD","Annually","RFCD will get updates from FEMA and will include them in the layer.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"hlth_fac","Health Facilities","Southeastern Arizona","HLTH_FAC displays the location of hospitals, community health centers, and other health care facilities in Pima County based on information provided by the Pima County Department of Institutional Health.  Fields define whether a facility is a licensed hospital, federally qualified healthcare center (FQHC), rural health clinic, or a facility with health professional shortages (HPSAs) in one of three classes (primary care, dental, or mental).","point","unknown","This layer contains proposed health facilities at the time this layer was created in 2007. See 'more information' link in abstract. Not all health care facilities have been included in this representation. As more information is gathered by the Pima County Department of Institutional Health, additional facilities may be added to this layer.","PC Dept.of Institutional Health","Honey Pivirotto","","20070601","","Paper","","","","","","Unknown","20160217","Felipe Morales","Added see more information on metadata. Updated address to match with PC addressing Standard. Deleted Tucson Heart Hospital 12/30/14. Added Green Valley Hospital 2/17/16.","y","","Varies","GIS staff will add additional facilities to the layer if warranted by staff at PCDIH.","Cory Jones","NAD83 HPGN","Kaoru Johansen"
"hmilemrk","River Park Half Mile Markers","Pima County","GIS half mile markers along the river parks.  The half mile markers do not currently physically exist; they were created in the GIS system.","point","parcel","half mile markers have not been physically ground-truthed","PC NRPR","Elisabeth vanderLeeuw","","2016","1:24,000","Shape","","","","","","Unknown","20180601","Elisabeth vanderLeeuw","points originally created in ArcMap with a River Park line layer for reference","y","NRPR","Varies","As required.  If field verification continues, points may move slightly and it will be noted that the half-mile marker was GPS ground-truthed.","Elis vanderLeeuw/Becky Steinnecker","NAD83 HPGN","Elisabeth vanderLeeuw"
"homeland","Homeland Security Region","Southern Arizona","Homeland displays the outer extent of the four counties along the US-Mexico border: Yuma, Pima, Santa Cruz and Cochise.  These counties are considered the Homeland Security Region in Arizona by the US Homeland Security Department.","polygon","unknown","county boundaries were digitized from USGS quad maps (1:24,000) and are not suitable for engineering work.","ALRIS","","AZCOUNTY","20000120","1:24,000","Coverage","","","","","","Unknown","20000120","Steve Whitney","","n","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"hospital","Hospitals","Pima County","hospital displays the location of hospitals in Pima County based on a list of addresses provided by the Pima County Health Department. Points were screen digitized on the orthophoto street centerlines.","point","unknown","Non-hospitals were deleted from the list provided by Pima County Health including 'Food Plus', community centers, schools and nursing homes.  New hospitals have been added.  The layer now truly represents just hospitals in our judgement.  10/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","PC Health Department","","","1993","1:12,000","Paper","Each hospital's internet home page","","","","","Unknown","20231220","Chad Barnett","Deleted El Dorado. Updated address field to match with PC Adressing Standard. 11/25/2011. Added 3 hospitals in DMAFB. 08/14/2012. Deleted Tucson Heart Hospital 12/30/14. Added Green Valley Hospital 2/17/16. Added Northwest Emergency Center Marana 9/28/18 Name change Northwest Medical Center Oro Valley to Oro Valley Hospital 8/7/19. Changed name of Green Valley Hospital to Santa Cruz Valley Regional Hospital 9/14/20 New NW Hospital added on Houghton. 04/29/2022","y","PC ITD GIS","Varies","GIS staff updates this layer as needed.","PC IT GIS Division","NAD83 HPGN","Al Jimenez"
"hotels","Hotels","Pima County","HOTELS shows the parcels upon which hotels are situated. This layer was developed for the Pima County Office of Emergency Management by querying revenue codes in PAREGION.","polygon","unknown","","PC ITD GIS","John Regan","","20070820","","Unknown","","","","","","Unknown","20070820","Mike List","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"hppp2004","Habitat Protection Priorities 2004 - Private","Eastern Pima County","Habitat Protection Priorities have been identified for potential acquisition with 2004 Bond Election monies. Polygons are ranked as highest priority or secondary priority.  As of 12/8/08 this layer contains amendments approved by the Board of Supervisors.  These amendments were previously stored in HPPP2008.","polygon","parcel,ortho98","Data layer previously known as openhppp.  Latest version built using topology although some areas continue to not align with parcel base.","Terra Systems SW","Howard Ward","aolt_state_modtable.shp","20030926","1:3,000","Shape","Pima County Transportation GIS","Mark Probstfeld","","","","Unknown","20081208","Mark Probstfeld","aolt_hpp, openhppp","y","PC ITD GIS","Varies","PC DOT GIS Division maintains openhppp by replacing split parcels with new geometry and attribute information on an as-yet-to-be-determined schedule when parcel splits have rendered the existing coverage ineffective for planning purposes.","John Regan","NAD83 HPGN","Mark Probstfeld"
"hppp2015","Habitat Protection Priorities 2015 - Private","Pima County","Habitat Protection Priorities have been identified for potential acquisition with 2015 bond election monies. Polygons are ranked as highest priority or secondary priority.","polygon","unknown","","Pima County ITD GIS","","","20141102","","Unknown","","","","","","Unknown","20141102","Mike List","","y","","Varies","Parcels may be dropped or added prior to the bond election.","Mike List","NAD83 HPGN","Mike List"
"hppp2022","Habitat Protection Priorities 2022 - Private","Pima County","HPPP2022 shows lands first identified in 2015 that have yet to be acquired or protected.","polygon","unknown","","Pima County","","","20221024","","Shape","","","","","","Shape","20221024","Linda Sagarnaga","","n","","Varies","","Linda Sagarnaga","NAD83 HPGN","Mike List"
"hpps2004","Habitat Protection Priorities 2004 - State","Eastern Pima County","Habitat Protection Priorities have been identified for potential acquisition with 2004 Bond Election monies. Polygons were originally ranked as highest priority or secondary priority, however Board of Supervisors Dec. 2008 action changed the clssifications to just one.  As of 12/8/08 this layer contains amendments approved by the Board of Supervisors.  These amendments were previously stored in HPPP2008.","polygon","parcel,ortho98","Data layer previously known as openhpps.  Latest version built using topology although some areas continue to not align with parcel base.","Terra Systems SW","Howard Ward","aolt_state_modtable.shp","20030926","1:3,000","Shape","Pima County Transportation GIS","Mark Probstfeld","","","","Unknown","20090908","Mark Probstfeld","aolt_hpp, openhpps Non-HPP polygons removed with DDURAZO's permission-9/8/09 MP.","y","PC ITD GIS","Varies","PC DOT GIS Division maintains hpps2004 by replacing split parcels with new geometry and attribute information on an as-yet-to-be-determined schedule when parcel splits have rendered the existing coverage ineffective for planning purposes.","John Regan","NAD83 HPGN","Mark Probstfeld"
"hpps2015","Habitat Protection Priorities 2015 - State","Pima County","Habitat Protection Priorities have been identified for potential acquisition with 2015 bond election monies.","polygon","unknown","","Pima County ITD GIS","","","20141102","","Unknown","","","","","","Unknown","20141102","Mike List","","y","","Varies","Parcels may be dropped or added prior to the bond election.","Mike List","NAD83 HPGN","Mike List"
"hpps2022","Habitat Protection Priorities 2022 - State","Pima County","HPPS2022 shows lands first identified in 2015 that have yet to be acquired or protected.","polygon","unknown","","Pima County","","","20221024","","Shape","","","","","","Unknown","20221024","Linda Sagarnaga","","n","","Varies","","Linda Sagarnaga","NAD83 HPGN","Mike List"
"hpsa_den","Health Professional Shortage Areas (HPSAs) - Dental Services","Pima County","HPSA_DEN displays 1990 Census tracts recognized as Dental Service - Health Professional Shortage Areas (HPSAs) as listed by the Arizona Department of Health Services. Census tracts are aggregations of cenblocks and cenblgrp.","polygon","unknown","Layer based off centract, which has spatial distortion inherent in TIGER files.","PC Dept.of Institutional Health","Honey Pivirotto","","20070601","","Paper","Arizona Dept. of Health Services","","","","","Unknown","20070601","Cory Jones","","n","PC ITD GIS Special Projects","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"hpsa_men","Health Professional Shortage Areas (HPSAs) - Mental Health Services","Pima County","HPSA_MEN displays facilities recognized as Mental Health Services - Health Professional Shortage Areas (HPSAs) as listed by the Arizona Department of Health Services.","point","unknown","Layer based off centract, which has spatial distortion inherent in TIGER files.","PC Dept.of Institutional Health","Honey Pivirotto","","20070601","","Paper","Arizona Dept. of Health Services","","","","","Unknown","20070601","Cory Jones","","n","PC ITD GIS Special Projects","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"hpsa_pri","Health Professional Shortage Areas (HPSAs) - Primary Care","Pima County","HPSA_PRI displays 1990 Census tracts recognized as Primary Care - Health Professional Shortage Areas (HPSAs) as listed by the Arizona Department of Health Services. Census tracts are aggregations of cenblocks and cenblgrp.","polygon","unknown","Layer based off centract, which has spatial distortion inherent in TIGER files.","PC Dept.of Institutional Health","Honey Pivirotto","","20070601","","Paper","Arizona Dept. of Health Services","","","","","Unknown","20070601","Cory Jones","","n","PC ITD GIS Special Projects","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"hrdscape","Pima County NRPR Hardscape","Pima County","Contains all locations of hardscape in Pima County which fall under the management of Natural Resources, Parks and Recreation Department. This includes ADA horse mount ramps, bridges, roadways, parking lots, sidewalks, and stairs.","polygon","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20150625","1:1","Geodatabase","","","","","","Unknown","20211129","Rebecca Steinnecker","Digitized from orthophotos and GPS recorded.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Matt Christensen"
"hsned1pe","Hill-shaded Relief Grid - NED 10m - Eastern Pima County","Eastern Pima County","The layer was created from ELNED1PE (DEM) using the following hill-shading parameters: azimuth = 270, altitude = 45, shade-only modeling, z-factor = 1. Cell resolution is 10 meters (32.808 feet). THIS LAYER IS IN ARC/INFO GRID FORMAT.","raster","source map","Elevations have been converted from meters to feet.","USGS, EROS Data Center","Customer Services Representative","","20030328","1:24,000","Grid","","","","","","Unknown","20040309","Steve Whitney","","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"hsned1pw","Hill-shaded Relief Grid - NED 10m - Western Pima County","Western Pima County","The layer was created from ELNED1PE (DEM) using the following hill-shading parameters: azimuth = 270, altitude = 45, shade-only modeling, z-factor = 1. Cell resolution is 10 meters (32.808 feet). THIS LAYER IS IN ARC/INFO GRID FORMAT.","raster","source map","Elevations have been converted from meters to feet.","USGS, EROS Data Center","Customer Services Representative","","20030328","1:24,000","Grid","","","","","","Unknown","20070911","Cory Jones","","nr","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"hsned3az","Hill-shaded Relief Grid (NED) 30m - State of Arizona","State of Arizona","The layer was created from ELNED3AZ (DEM) using the following hill-shading parameters: azimuth = 270, altitude = 45, shade-only modeling, z-factor = 1. Cell resolution is 30 meters (98.425 feet). THIS LAYER IS IN ARC/INFO GRID FORMAT.","raster","source map","","USGS, EROS Data Center","Customer Services Representative","","20011002","1:24,000","Grid","","","","","","Unknown","20030703","Steve Whitney","","nr","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"hsned3pm","Hill-shaded Relief Grid (NED) 30m - Pima County","Pima County","The layer was created from ELNED3PM (DEM) using the following hill-shading parameters: azimuth = 270, altitude = 45, shade-only modeling, z-factor = 1.  Cell resolution is 30 meters (98.425 feet).  THIS LAYER IS IN ARC/INFO GRID FORMAT.","raster","source map","","USGS, EROS Data Center","Customer Services Representative","ned30m_dd83","20011002","1:24,000","Grid","","","","","","Unknown","20030703","Steve Whitney","","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"hucs","Hydrologic Unit Codes","State of Arizona","The United States was divided and sub-divided into successively smaller hydrologic units. Each hydrologic unit is identified by a unique hydrologic unit code (HUC) consisting of six or more digits. This layer contains a composite of the 6, 8, 10 and 12 digit HUCs for the state of Arizona.  Use the TYPE field to seperate HUCs by HUC class: HUC06, HUC08, HUC10, and HUC12.","polygon","source map","This layer has overlaping data and should not be used as a coverage.","USGS","","NHDH_AZ.gdb","2012","","Geodatabase","","","","","","Unknown","20121126","unknown","Elements of the WBD_HU6, WBD_HU8, WBD_HU10 and WBD_HU12 feature classes where combined into a single feature class.","n","","N/A","","US Interior Dept. / US Army","NAD83 HPGN","Kenneth Maits"
"hud_nsp2","HUD Neighborhood Stabilization Program 2 Target Area","Eastern Pima County","The Neighborhood Stabilization Program2 (NSP2) was established to stabilize neighborhoods whose viability has been and continues to be damaged by the economic effects of properties that have been foreclosed upon and abandoned. NSP2, a term that references the NSP funds authorized by Title XII of Division A of the American Recovery and Reinvestment Act of 2009, (the Recovery Act) provides grants to states, local governments, nonprofits and a consortium of public and or private nonprofit entities on a competitive basis.","polygon","parcel","","PC Community Services","Mark Holden","email","10200430","","Unknown","","","","","","Unknown","20110602","Mark Probstfeld","Derived from census tracts: 10,20,21,22,23,24,25.01,25.02,25.03,25.04,25.05,25.06,35.01,37.01,37.02,37.04,37.05,38.01,38.02,39.01,39.02,39.03,41.04,41.05,41.10,41.11,41.12,44.07 & 43.21,43.22  ADDED 35.03 on 6/2/2011 (mp).","nr","GISD","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"hydroveg","Vegetation Map for PC-Hydro Modeling","Pima County","Specialized aggregation of SWReGAP to categorize vegetation types by roughness as understood by PCHYDRO. Used in hydrologic and hydraulic modeling.","polygon","unknown","Missing island polygon areas in the layer correspond to area identified as Barren ground, nonspecific in SWReGAP.","PCRFCD","","","20090919","","Shape","","","","","","Unknown","20090916","Kenneth Maits","","y","PCRFCD","Varies","PCRFCD Hydrologists will supply updates as necessary.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"i11","Proposed Interstate 11 Alternative Alignments","Eastern Pima County","I11 shows the various segments that compose the alternative alignments for the proposed Interstate 11. The features depict a 2000' wide area of impact.","polygon","unknown","","U.S. Bureau of Reclamation","Tab Bommarito","","20171215","","Shape","","","","","","Unknown","20171215","ML","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"i11_pgo","Working draft contains 2000 foot wide PGO Intermountain West Corridor Alts","State of Arizona","This shapefile contains the 2000-foot-wide Purple, Green, and Orange corridor alternatives evaluated in the Interstate 11 (I-11) Draft Tier 1 Environmental Impact Statement (DEIS).  These build corridor alternatives were used as part of the Tier 1 Draft EIS to evaluate the potential effects on the social, economic and natural environment.","line","unknown","","AZDOT","Jay Van Echo","","20190520","","Shape","","","","","","Unknown","20190520","Clark Philips","","nr","","N/A","","Clark Philps","NAD83 HPGN","Clark Philps"
"i11_rec","Recommended alt I-11 Intermountain West Corridor","State of Arizona","This shapefile contains the recommended alternative of the 2000-foot-wide Purple, Green, and Orange corridor alternatives evaluated in the Interstate 11 (I-11) Draft Tier 1 Environmental Impact Statement (DEIS). These build corridor alternatives were used as part of the Tier 1 Draft EIS to evaluate the potential effects on the social, economic and natural environment","line","unknown","","AZDOT","Jay Van Echo","","20190520","","Shape","","","","","","Unknown","20190520","Clark Philips","","nr","","N/A","","Clark Philips","NAD83 HPGN","Clark Philips"
"iedoq96b","BLM Arizona Imagery Mosaic - ECW Photo Index","Arizona","This is the BLM Arizona Imagery Mosaic ECW Photo Index as delivered with the opdoq96b DOQQ imagery.  The layer is a grid showing the area covered by the compressed ECW orthophotos. Since ECW files are more highly compressed than TIFF, the ECW files cover a larger area than the original TIFF format orthophotos. The ECW Photo Index layer is only useful for those with access to the ECW files.   This grid represents the compressed ECW files, not the original TIFF images as represented by opdoq96b.","polygon","n/a","","Arizona State Cartographer's Office","Gene Trobia","nad83_ecw.shp","200211","","Unknown","BLM GIS Incident Management Team","Dave Wilson dave_t_wilson@blm.gov","","","","Unknown","200211","John Dickinson","This layer was delivered with the DOQQ imagegy that was georeferenced by the BLM GIS Incident Management Team and given to the Arizaon State Cartographer's Office.","n","","N/A","shapearcpoly, project UTM NAD83 zone 12 to NAD83 HPGN","BLM GIS Incident Management Team","NAD83 HPGN","John Dickinson"
"iefflunt","Streams with intermittent flow from effluent discharge","Eastern Pima County","Iefflunt displays investigated intermittent streams in Pima County (excluding Tohono O'Odham Nation)originating from effluent discharge from wastewater treatment plants.  Intermittent is defined as flowing only at certain times of the year.","line","unknown","undetermined","PAG","Staffan Schorr","istreams_updates.shp","20000121","","Shape","","","","","","Unknown","20011101","Staffan Schorr","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"ilf_bnd","USACE ILF Projects","Pima County","The Regional Flood Control District has partnered with Tucson Audubon Society to co-sponsor a U.S. Army Corps of Engineers In-Lieu Fee (ILF) Program.   The Program will provide compensatory mitigation for unavoidable impact to Water of the U.S.  which result from activities authorized under Section 404 of the Clean Water Act.  Compensatory mitigation is achieved through implementation of projects that restore aquatic resource function to the Santa Cruz River Watershed.  This layer shows the location of all active and proposed ILF Projects within Pima County.  •	“Active” - Project sites that have compensatory mitigation credits available for sale.   •	“Closed” - Project sites that have sold out of compensatory mitigation credits.   •	“Proposed Tier 1” - Proposed project sites that are considered high priority and will become active as the need to sell credits within the watershed arises.  •	“Proposed Tier 2” - Proposed project sites that could become active due to a) watershed needs (e.g., need a site in San Pedro sub-basin), or b) continuing need after closure of sites that have been mitigated and compensatory mitigation credits sold out, or c) land acquisition of sites with high restoration potential. •	“Buffer” - An upland, wetland, and/or riparian area that protects and/or enhances aquatic resource functions associated with wetlands, rivers and streams from disturbances associated with adjacent land uses.  The buffer is included in the Active Project Site acreage.  -","polygon","unknown","","RFCD","Marisa Rice","","20131023","","Unknown","","","","","","Unknown","20140115","Xavier Armendariz","","y","RFCD","Varies","New areas will be added as additional projects are established.","Xavier Armendariz","NAD83 HPGN","Kenneth Maits"
"imdr1nnb","Quads - USGS Arizona 30 x 60 Minute 1:100,000 Quadrangle Maps","Arizona","Mosaiced, seamless USGS Arizona 30 x60 Minute 1:100,000 Quadrangle Map imagery","raster","n/a","","Arizona State Cartographer's Office","Gene Trobia","","2002","","TIFF","BLM GIS Incident Management Team","Dave Wilson dave_t_wilson@blm.gov","","","","Unknown","20021112","John Dickinson","USGS DRGs were clipped and rectified by or for BLM GIS Incident Management Team and given to the Arizona State Cartographer's Office.","n","","N/A","","BLM GIS Incident Management Team","NAD83 UTM","John Dickinson"
"imdr2nnb","Quads - USGS Arizona 1 deg. lat x 2 deg. lon 1:250,000 Quadrangle Maps","Arizona","Mosaiced, seamless USGS Arizona 1 degree lat by 2 degree lon 1:250,000 quadrangle map imagery for Arizona and slightly beyond.","raster","n/a","","Arizona State Cartographer's Office","Gene Trobia","","2002","","TIFF","BLM GIS Incident Management Team","Dave Wilson dave_t_wilson@blm.gov","","","","Unknown","20021112","John Dickinson","USGS DRGs were clipped and rectified by or for BLM GIS Incident Management Team and given to the Arizona State Cartographer's Office.","n","","N/A","","BLM GIS Incident Management Team","NAD83 HPGN","John Dickinson"
"imdr7nnb","Quads - USGS Arizona 7.5 Minute 1:24,000 Quadrangle Maps","Arizona","Mosaiced, seamless USGS Arizona 7.5 Minute 1:24,000 Quadrangle Map imagery","raster","n/a","","Arizona State Cartographer's Office","Gene Trobia","","2002","","TIFF","BLM GIS Incident Management Team","Dave Wilson dave_t_wilson@blm.gov","","","","Unknown","20021122","John Dickinson","USGS DRGs were clipped and rectified by or for BLM GIS Incident Management Team and given to the Arizona State Cartographer's Office.","n","","N/A","","BLM GIS Incident Management Team","NAD83 HPGN","John Dickinson"
"imhay04c","Hayhook Ranch 2004 Multispec Imagery","Hayhook Ranch area","Hayhook Ranch area imagery from Pima County Department of Transportation.  Flown during April 2004.  Hayhook Ranch is just west of Robles Junction in the State Route 86 and 286 area.","raster","n/a","The source TIFF image is offset from our NAD83/HPGN coordinate system.  The image is georeferenced but is not an orthophoto.","Pima County DOT","Keith Palmer","","2004","","TIFF","","","","","","Unknown","20040909","Jack Lloyd","","n","","N/A","","Cooper Aerial and PC DOT","NAD83 HPGN","Jack Lloyd"
"imld1hpb","Hillshaded Relief Image from LiDAR and NED 10m - Grayscale","Pima County","Pima County Grayscale Hillshaded Relief Image generated from a composite of the following sources in the order listed:  1. PAG 2008 orthophoto project LiDAR where available 2. PAG 2005 orthophoto project LiDAR where available 3. National Elevation Data (NED) 10m cell data  The image has 10 foot pixel resolution.  A color version, imld1hpc, is also available.  Hillshade is a mosaic dataset using the hillshade function on a DEM. The DEM was created from the terrain model: terrain08 in the elev gdb on lightyear.  terrain08 is made up of lidar05be, lidar08be, dempts, pinalpts.  DEM is created from terrain model and stored on \\sparcgis1\arcgisraster\DEM\DEM.gdb.  Hillshade is mosaic dataset located on \\sparcgis1\arcgisraster\Hillshade\Hillshade.gdb","raster","n/a","Areas based on LiDAR show more detail and look better than areas based on NED data due to the higher density of LiDAR source data points.  Date of elevation data varies with the source used.","PAG","Manny Rosas","","2008","","Grid","USGS, EROS Data Center","Customer Services Representative","National Elevation Dataset","20030328","1:24,000","Grid","201101","Ray Brice","This composite image was generated by Ray Brice from the three separate and distinct source datasets listed in the abstract.  In areas with more than one source was available, the latest source was used.  See National Elevation Dataset info at   http://ned.usgs.gov/","n","Pima County ITD GIS","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"imld1hpc","Hillshaded Relief Image from LiDAR and NED 10m - Color","Pima County","Pima County Color Hillshaded Relief Image generated from a composite of the following sources in the order listed:  1. PAG 2008 orthophoto project LiDAR where available 2. PAG 2005 orthophoto project LiDAR where available 3. National Elevation Data (NED) 10m cell data  The image has 10 foot pixel resolution.  A grayscale version, imld1hpb, is also available.","raster","n/a","Areas based on LiDAR show more detail and look better than areas based on NED data due to the higher density of LiDAR source data points.  Date of elevation data varies with the source used.","PAG","Manny Rosas","","2008","","Grid","USGS, EROS Data Center","Customer Services Representative","National Elevation Dataset","20030328","1:24,000","Grid","201101","Ray Brice","This composite image was generated by Ray Brice from the three separate and distinct source datasets listed in the abstract.  In areas with more than one source was available, the latest source was used.  See National Elevation Dataset info at   http://ned.usgs.gov/","n","Pima County ITD GIS","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"imnd1hpe","Hillshaded Relief Image from National Elevation Data (NED) 10m - Eastern PC","Eastern Pima County","Eastern Pima County Hillshaded Relief Image from National Elevation Data (NED), 10 meter cell data","raster","n/a","The image file root name is actually HSNED1PE.","PC ITD GIS","Steve Whitney","hsned1pe","2000","","Grid","USGS","","10-meter National Elevation Dataset (NED)","","","Unknown","200409","Steve Whitney","Created from hillshade grid NED data hsned1pe by Steve Whitney","n","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"imnd3haz","Hillshaded Relief Image from National Elevation Data (NED) 30m - Arizona","Arizona","Arizona Hillshaded Relief Image from National Elevation Data (NED), 30 meter cell data","raster","n/a","","PC ITD GIS","Steve Whitney","hsned3az","2000","","Grid","","","","","","Unknown","2003","Steve Whitney","Created from hillshade grid NED data hsned3az by Steve Whitney","n","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"impactal","Pima County Roadway Development Impact Fee Benefit Areas Outer Extents","Eastern Pima County","impactal is the outer limits of the benefit areas for the Pima County Roadway Development Impact Fee Ordinance.  While some incorporated areas are excluded, newer annexations are not reflected in this layer.  Most users should use layer impactfe.","polygon","parcel","impactal is for internal use only and is not to be used without clipping out incorporated areas. Due to boundary conditions, overlay analysis is not appropriate to determine if a parcel is in a specific benefit area or not.","PC DOT","Mark Probstfield","","1995","1:24,000","Unknown","","","","","","Unknown","20100104","Mark Probstfeld","impactal was created by rectifying impactfe to parcels in January, 2001.  It reflects corporate limits at that time.  UPDATE- impactal has been updated to reflect the changes made by the Board of Supervisors, which become effective Jan 4 2010.  The update also reflects the current boundaries for annexations. To see the original go to \\gislib\sdcp\old_covers\  (Jan 4, 2010 MP)","n","PC ITD GIS","N/A","impactal is processed by Steve Whitney's automated AML process to clip out incorporated areas to create the impactfe layer used by end users.","John Regan","NAD83 HPGN","Mark Probstfeld"
"impactfe","Pima County Roadway Development Impact Fee Service Areas","Eastern Pima County","impactfe displays the service areas for the Pima County Roadway Development Impact Fee Ordinance. The Impact Fee Ordinance was amended on August 17, 2020 by the BOS and new Ordinance No. 2020-27 went into effect January 1,2021.    Annexed areas are clipped out as new areas are annexed.","polygon","parcel","","PC DOT","Jonathan Crowe","impactal library layer","2021","1:24,000","Unknown","PC DOT","Steve Whitney","lim_corp library layer","2021","1:24,000","Unknown","20210114","Charles Horneck","UPDATES: --impactfe has been updated to reflect the changes made by the Board of Supervisors, which went into effect January 1, 2021. The update also reflects the current boundaries for annexations. To see the original go to \\gislib\sdcp\old_covers\ (Jan 20, 2021 CHH) --updated to reflect the new 'Service Areas' (impact fee areas) which replaced the 'Benefit Areas'. (January 20, 2021 -- CRL/CHH)","y","Pima County EIM","Varies","Charles Horneck, Al Jimenez or Claire Logue in EIM updates this layer in gdbmaint when annexations occur or municipal boundaries otherwise change.","John Regan","NAD83 HPGN","Charles Horneck"
"impctcot","City of Tucson Development Impact Fee Areas","City of Tucson","impctcot delineates City of Tucson Development Impact Fee Areas.  Fees raised in one part of the city are to be spent in that same part of the city on various types of infrastructure.  In addition, impact fees are reduced in the central, developed core of town.","polygon","unknown","Due to slight boundary conditions, overlay analysis is not appropriate to determine if a parcel is in a specific benefit area or not.  Parcel overlay analysis may include  a parcel that's outside the area but overlaps this layer by an insignificant amount due to slight spatial discrepancies in either layer.","COT Development Services","Johanna Kraus","Impact_Areas_DSD_010907.shp","20070109","","Shape","","","","","","Unknown","20070109","Bill Marum","","y","COT Development Services","Varies","When COT impact fee area boundaries change or when City of Tucson boundaries change, COT DSD Mapping Section updates the shapefile using ArcGIS and sends it to John Dickinson for inclusion in the library.","Bill Marum","NAD83 HPGN","John Dickinson"
"impdist","Improvement District Plans","Pima County","Improvement District Plans (impdist) shows individual improvement district boundaries.  Improvement District plans are for what constituents in a particular improvement district are asking for (paving, lights, speed bumps, etc.). Improvement District plan areas can overlap.","polygon","parcel","Due to overlaping plan areas, only the shapefile and/or feature class data layers should be used.","PC DOT EIM","James Gibson","impdist","20080615","","Geodatabase","","","","","","Unknown","20080707","James Gibson","","y","PC ITD GIS","Daily","New distict improvement plan areas are added to the impdist geodatabase data layer on lightyear by James Gibson. X and Y coordinates and extent information are derived and created by a model process programmed by Elisabeth vanderLeeuw which also creates the shapefile on gislib. It's maintained in the Enterprise Geodatabase, and therefore we list the maintenance format as GDB Spec Export since it's exported by a special process for this layer.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","James Thornton","NAD83 HPGN","James Gibson"
"imppln","DOT Improvement Plans - Historical","Pima County","imppln shows improvement plan areas for drainage, paving, grading and sewer for subdivisions and offsite.  Improvement Plans can overlap.   As of 9/2013, this layer is historical and any updates reflect plan approvals in progress.  New DOT Improvement Plans are now in the dev_perm layer.","polygon","parcel","","PC DOT EIM","Linda Sagarnaga","imppln","20040304","","Geodatabase","","","","","","Unknown","20080509","Linda Sagarnaga","impplan - imppln","y","PC DOT Engineering Information Mgmt","Daily","New improvement plans are added to the imppln geodatabase data layer on lightyear by Linda Sargarnaga.  X and Y coordinates are derived and created by a model process programmed by Elisabeth vanderLeeuw which also creates the shapefile on gislib.  It's maintained in the Enterprise Geodatabase, but we list the maintenance format as shape since it's exported by a special process for this layer.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Linda Sagarnaga","NAD83 HPGN","Linda Sagarnaga"
"ina_irri","ADWR Irrigation Non-expansion Areas irrigated fields","Arizona","ina_irri displays all the Arizona Department of Water Resources irrigated fields in the Irrigation Non-expansion Areas.","polygon","unknown","Field boundaries are based on unknown source and methodology.","ADWR","Susan Smith","ina.zip","20060425","1:24,000","Shape","","","","","","Unknown","20060425","john Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"inaer41b","1941 Aerial Photo Index","Eastern Pima County","The inaer41b index is a point based lookup to the approximate locations of the scanned 1941 aerial photos. This index is used on PimaMaps and allows users to click on the points to access the related TIFF image.","point","unknown","Points are not accurate and only represent the approximate location of the photo.","unknown","","fcd_1941_INDEX.tif","19410326","","Paper","Pima County DOT","Al Jimenez","1941AerialPhotoIndex.dwg","20020828","","DWG","20130219","John Dickinson","The scanned map fcd_1941_INDEX.tif was digitized in AutoCAD as a DWG by Al Jimenez, creating 1941AerialPhotoIndex.dwg.  James Thornton extracted the photo points from the DWG to create this inaer41b shapefile.","nr","Pima County ITD GIS","N/A","","Al Jimenez","NAD83 HPGN","John Dickinson"
"ind_nat","Indian Nations","Pima County","ind_nat displays boundaries for tribal areas.","polygon","parcel","This layer is meant as a general reference, and not as an ownership indicator.","ALRIS","Jim Riedmann","land","1997","1:24,000","Coverage","","","","","","Unknown","20210326","Felipe Morales","- Add to Pascua Yaqui Nation Parcels # 210250190, 210250930, 210440520,and 138280860  01/25/2011 - Added parcels 210250250,210420350,210420370,210420380,210420390,210420410,210420420,210420430,210420440,210420450 to Pascua Yaqui Nation 10/29/14. 3/26/21- Added parcels 210300070 and 210300060 to Pascua Yaqui Nation.","y","PC ITD GIS","Daily","","ALRIS","NAD83 HPGN","Ray Brice"
"indoq07c","USGS-USDA 2007 DOQQ Imagery - TIFF Photo Index","Arizona","This is the index layer as delivered with the DOQQ's from the 2007 USDA National Agricultural Imagery Program (NAIP).","polygon","n/a","","Arizona State Cartographer's Office","Gene Trobia","naip_az_2007_1m_nc.shp","20080226","","Shape","USGS","Tom Sturm","","","","Unknown","20080519","Steve Whitney","Added fields: MDA_NAME = concatenation of the fields USGSID and QDRNT, and used as an index to the quarter-quad polygons. LAT_LON = first five characters of the field MDA_NAME, and effectively provides the latitude degree and longitude degree.","nr","","N/A","","Arizona State Cartographer's Office","NAD83 HPGN","Steve Whitney"
"indoq10c","USGS-USDA 2010 DOQQ Imagery - TIFF Photo Index","Arizona","This is the index layer delivered with the DOQQ's from the 2010 USDA National Agricultural Imagery Program (NAIP).","polygon","n/a","","Arizona State Cartographer's Office","Gene Trobia","naip_az_2010_1m_m4b.shp","20110105","","Shape","USGS","Tom Sturm","","","","Unknown","20110105","Steve Whitney","Added fields: ImageName = concatenation of the fields USGSID and Qdrnt.  These values correspond to the image file names.","nr","","N/A","","Arizona State Cartographer's Office","NAD83 HPGN","Steve Whitney"
"indoq13c","USGS-USDA 2013 DOQQ Imagery - TIFF Photo Index","Arizona","This is the index layer delivered with the DOQQ's from the 2013 USDA National Agricultural Imagery Program (NAIP).","polygon","n/a","","ALRIS","Brynn Bruno","naip_az_2013_1m_m4b.shp","20131201","","Shape","","","","","","Unknown","20150129","Steve Whitney","","nr","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"indoq15c","USGS-USDA 2015 DOQQ Imagery - TIFF Photo Index","Arizona","This is the index layer delivered with the DOQQ's from the 2015 USDA National Agricultural Imagery Program (NAIP).","polygon","n/a","","USDA","","az_naip15qq.shp","20151116","","Shape","","","","","","Unknown","20171012","Steve Whitney","","nr","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"indoq17c","USGS-USDA 2017 DOQQ Imagery - TIFF Photo Index","Arizona","This is the index layer delivered with the DOQQ's from the 2017 USDA National Agricultural Imagery Program (NAIP).","polygon","n/a","","USDA","","","20171204","","Unknown","Arizona Sate Land Department","","naip_3_17_3_1_az.shp","20171204","","Shape","20171012","Steve Whitney","Modified the attribute field FileName to match the image file names as delivered.","nr","","N/A","","USDA","NAD83 HPGN","Steve Whitney"
"indoq96b","BLM Arizona Imagery Mosaic - TIFF Photo Index","Arizona","This is the BLM Arizona Imagery Mosaic Photo Index as delivered with the opdoq96b imagery.  The layer is a grid of quarter quads showing the area covered by each of the original TIFF format orthophotos. Picking a point on the PimaMaps-Arizona map shows a map tip with the Quad name and photo date where available.   The grid represents the TIFF files, not the compressed ECW files which cover more area.","polygon","n/a","","Arizona State Cartographer's Office","Gene Trobia","nad83_tif.shp","200211","","Shape","BLM GIS Incident Management Team","Dave Wilson dave_t_wilson@blm.gov","","","","Unknown","200211","John Dickinson","This layer was delivered with the imagery that was georeferenced by the BLM GIS Incident Management Team and given to the Arizona State Cartographer's Office.","n","","N/A","shapearcpoly, project UTM NAD83 zone 12 to NAD83 HPGN","BLM GIS Incident Management Team","NAD83 HPGN","John Dickinson"
"infilloz","Infill Overlay Zone","Pima County","Pima County Infill Overlay Zones as defined by ordinance.","polygon","parcel","None","Pima County Development Services","Donna Spicola","PC Zoning Code Overlay Zone","20181015","","Shape","ITD_GIS","Jack Avis","Overlay_zone.gdb","20180205","","Geodatabase","20180205","JLA","Shape file from Development Service migrated to FGDB to enterprise GDB.","y","Development Services","Varies","As new Infill Overlay Zone new ordinances are passed new feature will be added by the DSD Zoning Staff.","Pima County ITD GIS","NAD83 HPGN","Jack Avis"
"intswrip","Interior Southwest Riparian Deciduous Forest Special Element","Eastern Pima County","Shows areas of interior Southwest Riparian Deciduous Forest and Woodland biome as classified by the Brown, Lowe, and Pase clasification system.","polygon","unknown","Selected BLP code 223.2, 223.21, and 223.22 from comp_veg_83 cover. Comp_veg_83 provided by RECON as veg_comp, renamed when reprojected to NAD83. Comp_veg cover created by RECON by overlaying GAP, WHIP, San Pedro, Cienega Creek and Organ Pipe covers","Recon","Leslie Smith","comp_veg.e00","20000317","1:24,000","Unknown","PC DOT GIS Division","William Tanksley","comp_veg_83","20000328","1:24,000","Coverage","20000328","unknown","","n","","Varies","","RECON","NAD83 HPGN","John Regan"
"inv_ln","Pima County NRPR Invasive Plants Lines","Pima County","Contains line features of listed invasive plants on the NR-managed properties that were observed and/or treated.","line","unknown","This layer is a collection of data received starting in the early 2000s and over time, data collection methods changed many times, with the most recent change occurring in 2021.  As a result, many attributes are missing information.","NRPR","Kelsey Landreville","GPS file (from Doug Siegel)","2001","1:1","GPS","","","","","","GPS","20220118","Matt Christensen","Data was received in the form of .gpx files, which was then was transformed into a feature class and appended to the geodatabase.  Other data was entered directly into the geodatabase from hardcopy data sheets.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Matt Christensen"
"inv_poly","Pima County NRPR Invasive Plants Polygons","Pima County","Contains polygons of listed invasive plants on the NR-managed properties that were observed and/or treated.","polygon","unknown","This layer is a collection of data received starting in the early 2000s and over time, data collection methods changed many times, with the most recent change occurring in 2021.  As a result, many attributes are missing information.","NRPR","Kelsey Landreville","GPS file (from Doug Siegel)","2001","1:1","GPS","","","","","","GPS","20220126","Matt Christensen","Most polygons were manually drawn based on communications between IT-GIS staff and NR staff after a field outing.  Relevant attributes were then filled in.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Matt Christensen"
"inv_pt","Pima County NRPR Invasive Plants Points","Pima County","Contains the locations of listed invasive plants on the NR-managed properties that were mapped and/or treated.","point","unknown","This layer is a collection of data received starting in the early 2000s and over time, data collection methods changed many times, with the most recent change occurring in 2021.  As a result, many attributes are missing information.","NRPR","Kelsey Landreville","GPS files (from Doug Siegel & Rachel Loubeau)","2020","1:1","GPS","","","","","","GPS","20220202","Maxwell Meshel","Data was received in the form of .gpx files, which was then was transformed into a feature class and appended to the geodatabase.  Other data was entered directly into the geodatabase from hardcopy data sheets.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Matt Christensen"
"istreamb","Intermittent Streams with 300 Foot Buffer Special Element","Eastern Pima County","Displays investigated intermittent streams in Pima County (excluding Tohono O'odham Nation). Intermittent is defined as flowing only at certain times of the year.  Streams have been buffered by 300 feet on either side and each end. NOTE: By design, this layer is no longer in accordance with the intermittent streams Special Element layer (ISTREAMS). ISTREAMB was used for modeling purposes early in the SDCP process and may be defined as an inactive layer in the future.","polygon","unknown","","PAG","SSchorr@pagnet.org","istream_updated.shp","20000121","","Shape","PC DOT GIS Division","William Tanksley","istreams","20000121","","Coverage","20050228","unknown","PC DOT GIS Division buffered the istreams coverage by 300 feet, creating a polygon coverage from the original istreams line coverage.","n","","N/A","","Pima Associations of Governments","NAD83 HPGN","John Regan"
"istreams","Intermittent Streams - PAG","Eastern Pima County","Displays investigated intermittent streams in Pima County (excluding Tohono O'odham Nation). Intermittent is defined as flowing only at certain times of the year.","line","unknown","Undetermined","PAG","SSchorr@pagnet.org","istream_updated.shp","20000121","","Shape","","","","","","Unknown","20100611","Mark Probstfeld","5 streams added 6/11/2010 from Rosemont Copper Project EIS. (mp)","n","","N/A","","Pima Associations of Governments","NAD83 HPGN","Felipe Morales"
"iwoodse","Ironwood Special Element","Pima County","Displays ironwood tree special element locations.  Original coverage provided by PAG.  Ironwood tree polygons selected out of this coverage.","polygon","unknown","Not reliable in riparian areas since these have changed significantly since the 1970's.  Boundaries have been further refined around the Tortolita Fan based on vehicular and aerial ground-truthing field surveys conducted by Julia Fonseca. Boundaries in this area generally, but not always, follow Arizona Geological Survey geomorphic units.","InfoTech","","sdcp.e00","20001023","","Unknown","Pima Assoc. of Governments","","","1977","","Paper","20070807","unknown","Source one (InfoTech) digitized maps belonging to source two (PAG).","y","PC ITD GIS Special Projects","Varies","Special Projects staff will perform periodic updates to layer boundaries based off ground-truthing surveys conducted by Julia Fonseca.","InfoTech","NAD83 HPGN","Cory Jones"
"jted_11","Pima County Joint Technical Education District #11","pima county","JTED District #11 is made from 13 member School District areas.","polygon","unknown","","Pima County School Superintendent","Ricardo Hernandez","","20120505","","Unknown","Pima County Elections","Susan Hankinson","","","","Unknown","20220606","Erik Glenn","Member School District boundaries taken from schoolds where JTED = 'Y' and the three non-Pima County districts were added. Then a dissolve was perform to create the final boundary.  20220606 - Nogales Unified School District added and boundaries updated based on current P.C. school district boundaries (EG).","n","","N/A","","Clark Phillips","NAD83 HPGN","Erik Glenn"
"jted_gov","Joint Technical Education District #11 Governing Board Districts","pima county","The JTED is made from 14 member School Districts areas. Governing Board District lines follow the Pima County Board of Supervisor boundaries with the Non-county school district being added to selected board areas.","polygon","unknown","","Pima County School Superintendent","Ricardo Hernandez","","20120505","","Unknown","Pima County Elections","Susan Hankinson","","","","Unknown","20220606","Erik Glenn","Member School District boundaries taken from SCHOOLDS layer and the three non-county districts were added, a dissolve was perform to create the final boundary and finally the Board of Supervisors data was added (Identify).  20220606 - Latest version of JTED_11 layer was used, and 2022 Supervisor District boundaries were applied; Nogales Unified School District was added to District 4 along with Santa Cruz Valley Unified School District (EG).","n","","N/A","","Clark Phillips","NAD83 HPGN","Erik Glenn"
"jurisbnd","Jurisdictional Boundaries","Pima County","jurisbnd displays incorporated and unincorporated areas within Pima County.","polygon","parcel","This layer is meant as a general reference, and not as an ownership indicator.","ALRIS","Jim Riedmann","land","1997","1:24,000","Coverage","","","","","","Unknown","Daily","Lynn Jarzombek","","y","PC ITD GIS","Daily","This layer is based on annexations. Cecilia Perez updates annexations and simultaneously updates jurisbnd based on topology rules. jurisbnd is a stand-alone layer.","Ray Brice","NAD83 HPGN","Ray Brice"
"lakes","Lakes - Man Made","Eastern Pima County","Lakes displays man-made lakes and names.","polygon","orthophoto90","Some lakes are outdated and needs rectification. - bjb","PC orthophotos","","","1994","1:12,000","TIFF","","","","","","Unknown","20180918","William Baggs","","n","","N/A","Added man-made Swan Lake.","EGIS","NAD83 HPGN","Steve Whitney"
"landcon","Land Conservation Potential","Pima County","Land conservation potential as defined by land ownership. State and Federal land offering the highest potential.","polygon","n/a","As interpreted by David Cushman, Pima County archaeologist","Varies","","","unknown","","Unknown","","","","","","Unknown","20000629","","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"landcovr","Land cover of Pima County","Pima County","landcovr describes vegetation, urban, agriculture and mining activities covering Pima County.  It includes a ten mile buffer extending into adjacent counties.","polygon","unknown","Landcovr is based on EROS imagery from 2000 and GAP vegetation data.  Urban, agriculture and mining areas may not reflect current conditions.","EROS Data Center","","","20000107","1:24,000","Coverage","","","","","","Unknown","20000107","Mark Probstfeld","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"landform","Land Cover - PAG and AGS (polys)","Pima/Pinal Counties","Land cover data consisting of various soils and soil characteristics","polygon","unknown","Not reliable in riparian areas since these have changed significantly since the 1970's.  The exception is the updated area around the Tucson Metro.","InfoTech","","sdcp.e00","20001023","","Coverage","Pima Assoc. of Governments","","","1977","","Paper","20010122","Cory Jones","2001 - InfoTech performed original digital conversion of paper maps from PAG.  Arizona Geological Survey supplied paper maps which were digitized by a Pima County DOT GIS Tech to fill in gaps in the original digital coverage (PAG208).  2007 - Lookup tables created from source two hardcopy maps by Cory Jones.","n","PC ITD GIS Special Projects","N/A","","InfoTech","NAD83 HPGN","Cory Jones"
"landplan","Landscape Plans","Pima County","landplan displays the boundaries of landscape plan areas in Pima County.","polygon","parcel","Not all landscape plan areas are represented in landplan. Landplan polygons are only created for developments where the landscape plan sheets of the whole development plan (or subdivision plat) have been archived as a separate landscape plan image set. Additionally, 64 landscape plans, for which there are images, are not yet represented in this layer; polygons for these are expected to be added in the near future.","Pima County Development Services","Linda Coon","Landscape Plan images","2015","1:24,000","TIFF","","","","","","Unknown","20150209","Linda Coon","","y","Pima County ITD GIS","Varies","When images for new or revised landscape plans become available, the landplan feature class in the gdbmaint geodatabase is edited to represent those changes.  These manual edits are performed on an as needed basis.","Pima County ITD GIS","NAD83 HPGN","Linda Coon"
"landstew","Land Stewardship - SW Regional Gap Analysis Project - Pima County","Pima County","The land stewardship map is a complete digital map (shapefile) of land ownership boundaries that combines attributes of ownership, management, and a measure of intent to maintain biodiversity. The map includes: 1) Geographic boundaries of public land ownership and voluntarily provided private conservation lands (e.g., Nature Conservancy Preserves). 2) Owner, Manager, Parcel Name, and source of information of each mapped land unit 3) Gap status of each parcel based on current National Gap Status code categories of management for long-term conservation of biological diversity.","polygon","unknown","The stewardship map is intended to be used at a resolution of 100,000 or greater.","USGS","","Stewardship_SWReGAP.shp","20050930","1:100,000","Shape","NM Cooperative Fish and Wildlife","Andrea Ernst","Same as above","","","Shape","20080516","Mark Probstfeld","Data acquired 20080516.","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"latlongr","Aeronautical Latitude/Longitude Grid","Pima County","latlongr is a dataset representing a grid used in the aeronautical industry for navigating.  latlongr was created for a project in partnership with the Civil Air Patrol","polygon","n/a","This dataset is based upon dividing Lat Long into smaller grids using the 'fishnet' tool, but is not precise as it doesn't take the curvature of the earth into consideration.","PC ITD GIS","Mark Probstfeld","N/A","20090724","","Unknown","","","","","","Unknown","20090724","Mark Probstfeld","Created using ArcMap fishnet tool.","n","","N/A","No maintenance needed.","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"leaguebb","Pima County Baseball and Softball Little League Boundaries","Eastern Pima County","Pima County Baseball and Softball Little League Boundaries","polygon","unknown","","Little League","","","2016","","Paper","","","","","","Unknown","20160506","Ray Brice","League boundaries were originally digitized in 2004 from paper maps obtained from Gene Biernat District 5 Little League president.  Boundaries were updated by screen digitizing based on polygons in findmyleague.com.  Carl A. Thompson is current Arizona District 5 Administrator. According to http://www.littleleague.org/Little_League_Online.htm 'Little League' covers both baseball and softball.","nr","","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"lfil_ex","Landfills - Existing","Eastern Pima County","lfil_ex displays landfill sites in eastern Pima County and describes the ownership and status (open-closed).","polygon","quads","Undetermined","COT Enviornmental Services","Lori Ehman","","20071001","1:63,360","Shape","","","","","","Unknown","20090702","Steve Whitney","COT Environmental Services provided updated shapefile - 06/11/2008. COT Environmental Services provided updated shapefile - 07/02/2009.","y","","Varies","Original source format is Arc/INFO coverage.","Steve Whitney","NAD83 HPGN","Felipe Morales"
"lfil_pro","Landfills - Proposed","Eastern Pima County","lfil_pro displays the proposed landfill sites in eastern Pima County.","polygon","orthophoto90","Undetermined","PC Dept of Environmental Quality","","","1993","1:12,000","Unknown","","","","","","Unknown","1993","Unknown","","n","","N/A","","PDEQ (Pam Pratt)","NAD83 HPGN","Felipe Morales"
"lfilfdaz","Landfills - Federal and State","Eastern Pima County","lfilfdaz displays landfill sites owned by the Federal and State governments and describes open/closed status.","polygon","quads","","PC Solid Waste Dept","","","1992","1:63,360","Coverage","","","","","","Unknown","1996","Steve Whitney","","n","","N/A","Features were extracted from LFIL_EX. Original source format is Arc/INFO coverage.  LFILFDAZ will be maintained as ArcView shapefile when more current data becomes available.","Steve Whitney","NAD83 HPGN","John Regan"
"lfiltspc","Landfills - Tucson and Pima County Owned","Pima County","lfiltspc displays landfill sites in eastern Pima County and Ajo owned by City of Tucson and Pima County.","polygon","orthophoto90","","COT Environmental Services","Lori Ehman","","20071001","1:24,000","Shape","","","","","","Unknown","20090702","Steve Whitney","COT Environmental Services sent updated shapefile - 06/11/2008. COT Environmental Services sent updated shapefile - 07/02/2009.","y","","Varies","","PAG","NAD83 HPGN","Steve Whitney"
"lfilwild","Landfills - Illegal Wildcat Dumps (Point)","Eastern Pima County","lfilwild displays the location of known existing wildcat dumps in Eastern Pima County. Original coverage created for the Pima County NPDES Project.","point","quads","Not recently updated.  Only reflects general areas.  Data is not suitable for publication.","PC DEQ - Rich Grimaldi","","","1990","1:40,615","Unknown","","","","","","Unknown","1993","Unknown","","n","","N/A","","IMAGIN","NAD83 HPGN","Steve Whitney"
"lfilwpol","Landfills - Illegal Wildcat Dumps (Polygonal)","Eastern Pima County","lfilwpol displays the location of certain illegal wildcat dumps.","polygon","quads","Validity has not been confirmed and is not suitable for publication.","PC Solid Waste Dept.","","","1992","1:63,360","Unknown","","","","","","Unknown","1996","Unknown","","n","","N/A","These polygons were extracted from lfil_ex, Landfills - Existing.","Steve Whitney","NAD83 HPGN","John Regan"
"library","Libraries","Pima County","library displays the location of public libraries.","point","parcel","10/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","PC Assessor","","","1997","1:3,000","Unknown","","","","","","Unknown","20230613","David Shafer","Added four libraries 12/22/06. Moved Marana branch to its proper location, 11/02/2006. Added two new libraries and updated phone numbers 6/4/08. Updated Address to match PC adressing standard 11/25/2011. Deleted Geasa-Marana, as it closed, per Sandy White 6/29/18. 4/1/21 Name changes to Mission and El Pueblo. Added new W. Anne Gibson-Esmond Station library. Added one new library - the Sahuarita Library located at 670 W. Sahuarita Road opened Sept 7, 2021. 6/6/2022: Updated phone numbers to include area code. 6/13/23 Corrected phone numbers for Oro Valley, Sam Lena","y","Pima County Library","Varies","Library notifies us of changes via email.","PC DOT GIS Division","NAD83 HPGN","Felipe Morales"
"limeston","Limestone outcrops","Pima County","Limestone outcrops from RECON.","polygon","unknown","unknown","RECON","","carbon_nov01.shp","20041025","","Shape","","","","","","Unknown","20041025","Ray Brice","Shapefile carbon_nov01 received from RECON.  Converted to cover, reprojected to HPGN","n","","N/A","","Clark Phillips","NAD83 HPGN","Ray Brice"
"link_az","Arizona Missing Linkages (AGFD/NAU 2007-2008)","Arizona","Funded by Arizona Game & Fish Department, conservation biologists and GIS analysts at Northern Arizona University created detailed linkage designs for 16 priority areas in Arizona that were highlighted in the 2006 Wildlife Linkages Assesment. These plans identify and map multi-species corridors that will best maintain wildlife movement between wildland blocks, as well as highlight specific planning and road mitigation measures required to maintain connectivity in these corridors.  These linkage designs were developed to serve as a guide for optimal locations of wildlife corridors/linkages in each study area. They are intended to provide a scientifically-based starting point for conservation actions and could inform activities such as watershed planning, habitat restoration, conservation easement or land acquisition, zoning, project evaluation, etc. Detailed information on methodology to create these modeled designs is available at www.corridordesign.org.  -","polygon","unknown","Geometry not available for three of the linkage areas.","NAU","Paul Beier","","20080602","","Shape","AZGFD","Julie Mikolajczyk","ArizonaMissingLinkageDesigns_NAU_2007_2008","20141203","","Geodatabase","20141205","Erik Glenn","Original shapefile imported in 2008; attribute table cleaned and new field (DOC_LNK) added for links to full report documents in 2013.  Updated data (updated geometry for one feature) obtained from AZGFD 12/3/14. All fields from original dataset added back to new shapefile, 12/5/14 (EG).","n","","N/A","","Cory Jones","NAD83 HPGN","Erik Glenn"
"link_bar","County Stakeholder Wildlife Connectivity Reports: Barriers (AGFD 2009-13)","Arizona","The original full dataset contains information on wildlife linkages provided as part of the County-wide Wildlife Connectivity Assessments. This dataset is a subset of the original that shows barriers and areas of development.  The original dataset represents areas identified as important for wildlife movement and landscape connectivity in counties throughout Arizona. Data was generated from stakeholder input at workshops. This multi-agency, multi-disciplinary effort was undertaken to encourage biologists and non-biologists alike to incorporate information about wildlife linkages and strategies for their conservation into transportation corridor and project planning as well as other community projects and land-use decisions. The workshops provided a forum for stakeholders to learn more about wildlife connectivity, outline the general locations of wildlife linkages on large maps, and provide descriptive information about each linkage on datasheets. The linkages were then further refined to eliminate redundancy in the data.  In Pima County, AZGFD worked with the Regional Transportation Authority (RTA) and largely followed the Critical Landscape Connections broadly-defined in Pima County’s Conservation Lands System, as part of the county’s Sonoran Desert Conservation Plan.  -","polygon","unknown","This dataset represents approximate location of wildlife movements and should be used for general planning purposes only. The Arizona Game and Fish Department makes no warranties, implied or expressed, with the data or information derived from this dataset.","Arizona Game and Fish Department","Julie Mikolajczyk","CountyStakeholderAssessments_AGFD_2009_2013","20141203","","Geodatabase","","","","","","Unknown","20141205","Erik Glenn","Data obtained from AZGFD on 12-3-14. Reprojected to NAD83 HPGN and attribute table cleaned by Erik Glenn on 12-5-14. Original dataset was then split into three separate layers: 1) barriers and areas of development; 2) movement areas; and 3) crossing areas.","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"link_crs","County Stakeholder Wildlife Connectivity Reports: Crossings (AGFD 2009-13)","Arizona","The original full dataset contains information on wildlife linkages provided as part of the County-wide Wildlife Connectivity Assessments. This dataset is a subset of the original that shows wildlife crossing areas.  The original dataset represents areas identified as important for wildlife movement and landscape connectivity in counties throughout Arizona. Data was generated from stakeholder input at workshops. This multi-agency, multi-disciplinary effort was undertaken to encourage biologists and non-biologists alike to incorporate information about wildlife linkages and strategies for their conservation into transportation corridor and project planning as well as other community projects and land-use decisions. The workshops provided a forum for stakeholders to learn more about wildlife connectivity, outline the general locations of wildlife linkages on large maps, and provide descriptive information about each linkage on datasheets. The linkages were then further refined to eliminate redundancy in the data.  In Pima County, AZGFD worked with the Regional Transportation Authority (RTA) and largely followed the Critical Landscape Connections broadly-defined in Pima County’s Conservation Lands System, as part of the county’s Sonoran Desert Conservation Plan.  -","polygon","unknown","This dataset represents approximate location of wildlife movements and should be used for general planning purposes only. The Arizona Game and Fish Department makes no warranties, implied or expressed, with the data or information derived from this dataset.","Arizona Game and Fish Department","Julie Mikolajczyk","CountyStakeholderAssessments_AGFD_2009_2013","20141203","","Geodatabase","","","","","","Unknown","20141205","Erik Glenn","Data obtained from AZGFD on 12-3-14. Reprojected to NAD83 HPGN and attribute table cleaned by Erik Glenn on 12-5-14. Original dataset was then split into three separate layers: 1) barriers and areas of development; 2) movement areas; and 3) crossing areas.","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"link_cty","County Stakeholder Wildlife Connectivity Reports: Movement (AGFD 2009-13)","Arizona","The original full dataset contains information on wildlife linkages provided as part of the County-wide Wildlife Connectivity Assessments. This dataset is a subset of the original that shows wildlife movement areas.  The original dataset represents areas identified as important for wildlife movement and landscape connectivity in counties throughout Arizona. Data was generated from stakeholder input at workshops. This multi-agency, multi-disciplinary effort was undertaken to encourage biologists and non-biologists alike to incorporate information about wildlife linkages and strategies for their conservation into transportation corridor and project planning as well as other community projects and land-use decisions. The workshops provided a forum for stakeholders to learn more about wildlife connectivity, outline the general locations of wildlife linkages on large maps, and provide descriptive information about each linkage on datasheets. The linkages were then further refined to eliminate redundancy in the data.  In Pima County, AZGFD worked with the Regional Transportation Authority (RTA) and largely followed the Critical Landscape Connections broadly-defined in Pima County’s Conservation Lands System, as part of the county’s Sonoran Desert Conservation Plan.  -","polygon","unknown","This dataset represents approximate location of wildlife movements and should be used for general planning purposes only. The Arizona Game and Fish Department makes no warranties, implied or expressed, with the data or information derived from this dataset.","Arizona Game and Fish Department","Julie Mikolajczyk","CountyStakeholderAssessments_AGFD_2009_2013","20141203","","Geodatabase","","","","","","Unknown","20141205","Erik Glenn","Data obtained from AZGFD on 12-3-14. Reprojected to NAD83 HPGN and attribute table cleaned by Erik Glenn on 12-5-14. Original dataset was then split into three separate layers: 1) barriers and areas of development; 2) movement areas; and 3) crossing areas.","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"link_rta","Wildlife Connectivity Assessment: Detailed Linkages (AGFD/Cnties 2012-2013)","Arizona","As part of a series of 2012 or 2013 reports prepared by AZGFD for Pima, Coconino or Maricopa (forthcoming) Counties, stakeholders and partners highlighted eight linkage planning areas (corridors) where wildlife connectivity is of particular importance to conserve, and that would benefit from a more detailed conservation plan which addresses wildlife permeability issues. These were areas previously not modeled in the Arizona Missing Linkages. Linkage designs were created based on methodology from Arizona Missing Linkages 2007 and 2008 reports to AZGFD, available at www.corridordesign.org.  In Pima County, AZGFD worked with the Regional Transportation Authority (RTA) and largely followed the Critical Landscape Connections broadly-defined in Pima County’s Conservation Lands System, as part of the county’s Sonoran Desert Conservation Plan.  -","polygon","unknown","These linkage designs should be used for general planning purposes only. The Arizona Game and Fish Department makes no warranties, implied or expressed, with this data.","Arizona Game and Fish Department","Julie Mikolajczyk","DetailedLinkageDesigns_AGFD_2012_2013","20141203","","Geodatabase","","","","","","Unknown","20141205","Erik Glenn","Updated data obtained from AZGFD on 12-3-14 (three new polys). Reprojected to NAD83 HPGN--and field for link to report document .pdfs added--by Erik Glenn on 12-5-14 for use with resulting MapGuide layer.","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"liquorlc","Liquor licenses, Pima County","Eastern Pima County","Pima County's active, pending, inactive, terminated and seasonal liquor licenses from the Arizona Department of Liquor Licenses and Control.","point","unknown","Locations outside City of Tucson are approximate.","City of Tucson","Bryn Enright","liquorlc.shp","20080109","1:24,000","Shape","","","","","","Unknown","20100905","Johanna Kraus","Sep 21, 2010 - published to MARS folder (B. Enright) Feb 24, 2010 - publised to vectorsde (B. Enright)","y","City of Tucson","N/A","Data is downloaded daily from http://www.azliquor.gov/query/query.html and filtered for Pima County addresses with specific license statuses.  The feature class is created by geocoding the downloaded table with ADPARCEL and unmatched addresses are captured for review.  The unmatched addresses are assigned 'best-fit' addresses and added to the PLACENAMESTABLE for future use.","Johanna Kraus","NAD83 HPGN","Jeff McConnell"
"litecode","Pima County 2012 Outdoor Lighting Code","Pima County","litecode displays the areas in Pima County where outdoor lighting is restricted by the Pima County Outdoor Lighting Code to prevent unreasonable interference with astronomical observations.","polygon","parcel","There are holes in the displayed areas where the Town of Marana and Town of Oro Valley have their own lighting codes that supersede the Pima County Outdoor Lighting Code.  The Tucson and Sahuarita lighting codes reference the Pima County map.  The City of South Tucson apprears to follow the Pima County code.","PC Development Services","Yves Khawam","","20120210","","Paper","","","","","","Unknown","20120210","Kaoru Johansen","Created from legal description provided by DSD.","y","PC ITD GIS","Varies","washmajl fc, park_rec fc, prot_bnd fc, ind_nat fc, jurisbnd fc and multiple ring buffers on observat were used as a reference.","Kaoru Johansen","NAD83 HPGN","Steve Whitney"
"litemar","Lighting Code - Marana","Marana","litemar displays the Marana outdoor lighting code areas where lighting is restricted to prevent unreasonable interference with astronomical observations.","polygon","parcel","There a few holes in the lighting code and Marana town limits polygons that are governed by the Pima County lighting code.  Not aligned with parcels.","Marana GIS","Bret Canale","Marana_Lighting_Code.shp","20100624","","Shape","","","","","","Unknown","20100628","Kaoru Johansen","Includes Avra Valley Road -KAI annnexation that is effective in Aug 2010.","n","Marana GIS","N/A","KJ recieves Marana Lighting Code shapefile from Bred Canale. She checks for gaps and slivers in a file geodatabase with topology rules, after topological errors are corrected, recalculate the acreage, export to the library as a shapefile.","Jack Avis","NAD83 HPGN","Kaoru Johansen"
"lnbat_m","Lesser long-nosed bat Habitat Model - Marana","Town of Marana","LNBAT_M displays the habitat model developed for the Lesser long-nosed bat (Leptonycteris curasoae yerbabuenae) in the Town of Marana.","polygon","unknown","This model is based off of the M_LNBAT habitat model layer developed for the Pima County Sonoran Desert Conservation Plan by Recon. Areas of development in the Town of Marana have been removed from the model.","Town of Marana","Jennifer Christelman","","20070612","","Shape","","","","","","Unknown","20080311","Cory Jones","Changed maintenance format back to shape. Deleted two stump fields.","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"lndscpmt","Landscape Maintenance Layer","Pima County","A representation of Pima County road segments of maintained landscaping.","line","unknown","The data contains overlaps","PC DOT-GIS","Jessica Little","","20201210","","Geodatabase","PC DOT-GIS","Connie Hutchins","","","","Unknown","20230408","Savanna Searles","","y","PC ITD-GIS","Annually","Updated annually to account for management changes.","Alecio O'Day","NAD83 HPGN","Chloe Jackson"
"loopparc","The Loop Parcel Ownership","Eastern Pima County","Ownership of parcels intersecting The Loop. Data is extracted from paregion by intersecting The Loop trails with the parcel base. Lacking other data 999 parcels are coded as Pima County ownership.","polygon","unknown","","PCRFCD","Xavier Armendariz","","20141209","","Unknown","","","","","","Unknown","20141209","Xavier Armendariz","","y","PCRFCD","Monthly","Layer is generated by a nightly python script","Xavier Armendariz","NAD83 HPGN","Kenneth Maits"
"lu_cnt90","Landuse - Existing 1990","Eastern Pima County","lu_cnt90 displays the existing landuse from 1990 as interpreted from orthophotos, cross referenced with zoning data, landuse review panel and field checked.","polygon","orthophoto90","Interpretations made from orthophotos and other sources may result in incorrect landuse assignments.","PC Development Services","Jim Veomett","","1990","1:12,000","Unknown","PC Development Services","Jim Veomett","Aerial photos","1992","1:1,600","TIFF","199908","","","n","PC Development Services","N/A","","PC Development Services","NAD83 HPGN","Steve Whitney"
"lu_cot93","Landuse - COT Existing 1993","City of Tucson","lu_cot93 displays the existing landuse in 1993 according to the Pima County Assessor use code.","polygon","parcel","For historical use only.  Subjective interpretation of Assessor use code; registration problems may result in shape/area distortion.","City of Tucson Planning Department","","","1993","1:3,000","Unknown","","","","","","Unknown","1993","Unknown","","n","","N/A","","Felipe Morales","NAD83 HPGN","Steve Whitney"
"lulc18","2018 Land-Use-Land-Cover Image","Eastern Pima County","A land use/land cover image generated based on 2015 PAG ortho imagery, 2015 LiDAR, 2016 Pictometry LiDAR and 2016 NAIP imagery. Final resolution varies depending on source imagery.","raster","unknown","Initial processing was performed by the Chesapeake Conservancy team, QAQC was provided by RFCD.  Because LiDAR was available for only a portion of the project area there may be differences in the classification of vegetation between those areas were LiDAR was available and where it was not.","Pima County Regional Flood Control","","","20180301","","Unknown","Chesapeake Conservancy","","","20180301","","Geodatabase","20180301","Kenneth Maits","","n","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"lupcompl","The Loop Complaints","Eastern Pima County","Complaints related to The Loop. Data is extracted from the RFCD services database.","point","parcel","","PC RFCD","Kenneth Maits","","20140218","","Shape","","","","","","Unknown","20140218","Ray Brice","Data is extracted from the drainage complaint database by a nightly process","y","","Daily","Nightly process updates the feature class with all points from drainage complaints with code = 'LUP'","Ray Brice","NAD83 HPGN","Kenneth Maits"
"m_accact","Acuna cactus Habitat Model","Pima County","m_accact displays the habitat model developed for the Acuna cactus (Echinomastus erectocentrus var. acunensis) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_accact habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","ecerac7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_bebat","Allen's big-eared bat Habitat Model","Pima County","m_bebat displays the habitat model developed for the Allen's big-eared bat (Idionycteris phyllotis) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_bebat habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","idph7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vecto to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_burowl","Western burrowing owl Habitat Model","Pima County","m_burowl displays the habitat model developed for the Western burrowing owl (Athene cunicularia hypugaea) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_burowl habitat model was developed from the best available data and may not completely reflect species habitat preferences","Recon","Leslie Smith","atcu7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_bxturt","Desert box turtle Habitat Model","Pima County","m_bxturt displays the habitat model developed for the Desert box turtle (terrapene ornata luteola) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_bxturt habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","teor7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_clnbat","California leaf-nosed bat Habitat Model","Pima County","m_clnbat displays the habitat model developed for the California leaf-nosed bat (Macrotus californicus) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_clnbat habitat model was developed from the best available data and may not completely reflect species habitat preferences. Polygons were split at range 6 east to accomodate limitations on Mapguide load process regarding large number of vertices.","Recon","Leslie Smith","maca7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_cuckoo","Western yellow-billed cuckoo Habitat Model","Pima County","m_cuckoo displays the habitat model developed for the Western yellow-billed cuckoo (Coccyzus americanus occidentalis) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_cuckoo habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","coam7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_dessuc","Desert sucker Habitat Model","Pima County","m_dessuc displays the habitat model developed for the Desert sucker (Catostomus clarki)by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_dessuc habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","cacl7_lmh","200201","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_flycat","Southwestern willow flycatcher Habitat Model","Pima County","m_flycat displays the habitat model developed for the Southwestern willow flycatcher (Empidonax traillii extimus)by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_flycat habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","emtr7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_gberry","Tumamoc Globeberry Habitat Model","Pima County","m_gberry displays the habitat model developed for the Tumamoc globeberry (tumamoca macdougalii) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_gberry habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","tuma7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","grid to vecto to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_gchub","Gila chub Habitat Model","Pima County","m_gchub displays the habitat model developed for the Gila chub (Gila intermedia) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_gchub habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","","200201","1:24,000","Coverage","","","","","","Unknown","200201","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_gsnake","Ground snake Habitat Model","Pima County","m_gsnake displays the habitat model developed for the Ground snake (sonora semiannulata) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_gsnake habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","sose7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_indigo","Gentry indigobush Habitat Model","Pima County","m_indigo displays the habitat model developed for the Gentry indigobush (Dalea tentaculoides) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_indigo habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","date7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_lfrog","Chiricahua leopard frog Habitat Model","Pima County","m_lfrog displays the habitat model developed for the Chiricahua leopard frog (rana chiricahuensis) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_lfrog habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","rach7_lmh","200201","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgh","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_llfrog","Lowland leopard frog Habitat Model","Pima County","m_llfrog displays the habitat model developed for the Lowland leopard frog (rana yavapaiensis) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_llfrog habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","raya7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_lnbat","Lesser long-nosed bat Habitat Model","Pima County","m_lnbat displays the habitat model developed for the Lesser long-nosed bat (Leptonycteris curasoae yerbabuenae) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_lnbat habitat model was developed from the best available data and may not completely reflect species habitat preferences.  Polygons were split at range 6 east to avoid MapGuide load problems of a polygon with an unreasonable number of vertices.","Recon","Leslie Smith","","200201","1:24,000","Coverage","","","","","","Unknown","200304","Helen Ireland","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_lodace","Longfin dace Habitat Model","Pima County","m_lodace displays the habitat model developed for the Longfin dace (Agosia chrysogaster) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_lodace habitat model was developed from the best available data and may not completely reflect species habitat preferences","Recon","Leslie Smith","agch7_lmh","200303","1:24,000","Grid","","","","","","Coverage","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_mexbat","Mexican long-tongued bat Habitat Model","Pima County","m_mexbat displays the habitat model developed for the Mexican long-tongued bat (Choeronycteris mexicana)by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_mexbat habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","chme7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_minnow","Gila topminnow Habitat Model","Pima County","m_minnow displays the habitat model developed for the Gila topminnow (poeciliopsis occidentalis occidentalis) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_minnow habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","pooc7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_mouse","Merriam's mouse Habitat Model","Pima County","m_mouse displays the habitat model developed for the Merriam's mouse (Peromyscuc merriami) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_mouse habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","peme7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_msnake","Mexican garter snake Habitat Model","Pima County","m_msnake displays the habitat model developed for the Mexican garter snake (thamnophis eques megalops) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_msnake habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","theq7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_npcact","Needle-spined pineapple cactus Habitat Model","Pima County","m_npcact displays the habitat model developed for the Needle-spined pineapple cactus (Echinomastus erectocentrus var. erectocentrus) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_npcact habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","ecerer7_lmh","200303","1:24,000","Coverage","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_osnake","Organ Pipe shovelnose snake Habitat Model","Pima County","m_osnake displays the habitat model developed for the Organ Pipe shovelnose snake (chionactis palarostris organica) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_osnake habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","chpa7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Gird to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_ppcact","Pima pineapple cactus Habitat Model","Pima County","m_ppcact displays the habitat model developed for the Pima pineapple cactus (Coryphanta scheeri var. robustispina)by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_ppcact habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","cosc7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_ptbat","Pale Townsend's big-eared bat Habitat Model","Eastern Pima County","m_ptbat displays the habitat model developed for the Pale Townsend's big-eared bat (Plecotus townsendii pallescens) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.  See m_ptbat2 for version used on MapGuide.","polygon","n/a","m_ptbat habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","plto7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_ptbat2","Pale Townsend's big-eared bat Habitat Model - MapGuide Version","Eastern Pima County","m_ptbat displays the habitat model developed for the Pale Townsend's big-eared bat (Plecotus townsendii pallescens) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.  This m_ptbat2 layer derived from the m_ptbat layer and is intended just for MapGuide's use.  m_ptbat2 is the same as m_ptbat except that one exceptionally complex polygon has been 'diced' into 15 smaller (but still complex) polygons. This was needed because the MapGuide SDF loader halts processing with an error attempting to process that one exceptionally complex polygon in the original m_ptbat layer.","polygon","n/a","m_ptbat habitat model was developed from the best available data and may not completely reflect species habitat preferences.  The dicing of the one exceptionally complex polygon added orthogonal geometry as needed at the extents of the diced areas.  This does not affect the layer's usability for its intended purpose in MapGuide.","Recon","Leslie Smith","plto7_lmh","200303","1:24,000","Grid","","","","","","Unknown","20131127","John Dickinson","Grid to vector to hpgn. Diced largest polygon.","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_pufish","Desert pupfish Habitat Model","Pima County","m_pufish displays the habitat model developed for the Desert pupfish (Cyprinidon macularius malcularius) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_pufish habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","cyma7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_pygowl","Cactus ferruginous pygmy owl Habitat Model","Pima County","m_pygowl displays the habitat model developed for the Cactus ferruginous pygmy owl (Glaucidium brasilianum cactorum) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_pygowl habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","glbr7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_rdwhip","Redback whiptail Habitat Model","Pima County","m_rdwhip displays the habitat model developed for the Redback whiptail (chemidophorus burti xanthonotus) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_rdwhip habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","cnbux7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_redbat","Western red bat Habitat Model","Pima County","m_redbat displays the habitat model developed for the Western red bat (Lasiurus blossevillii) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_redbat habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","labl7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_shrew","Arizona shrew Habitat Model","Pima County","m_shrew displays the habitat model developed for the Arizona shrew (sorex arizonae) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_shrew habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","soar7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_sonsuc","Sonora sucker Habitat Model","Pima County","m_sonsuc displays the habitat model developed for the Sonora sucker (Catostomus insignus)by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_sonsuc habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","cain7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_sparro","Rufous-winged sparrow Habitat Model","Pima County","m_sparro displays the habitat model developed for the Rufous-winged sparrow (Aimophilia carpalis) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_sparro habitat model was developed from the best available data and may not completely reflect species habitat preferences","Recon","Leslie Smith","aica7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_spwhip","Giant spotted whiptail Habitat Model","Pima County","m_spwhip displays the habitat model developed for the Giant spotted whiptail (chemidophorus burti stictogrammus) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_spwhip habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","cnbus7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_swhawk","Swainson's hawk Habitat Model","Pima County","m_swhawk displays the habitat model developed for the Swainson's hawk (Buteo swainsoni)by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_swhawk habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","busw7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_thcact","Nichol's turk's head cactus Habitat Model","Pima County","m_thcact displays the habitat model developed for the Nichol's turk's head cactus (Echinocactus horizonthalonius var. nicholii) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_thcact habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","echoni7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_towhee","Abert's towhee Habitat Model","Pima County","m_towhee displays the habitat model developed for the Abert's towhee (pipilo aberti) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_towhee habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","piab7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_tsnake","Tucson shovelnose snake Habitat Model","Pima County","m_tsnake displays the habitat model developed for the Tucson shovelnose snake (Chionactis occipitalis klauberi) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_tsnake habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","choc7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_umbel","Huachuca water umbel Habitat Model","Pima County","m_umbel displays the habitat model developed for the Huachuca water umbel (Lilaeopsis schafferneriana var. recurva) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_umbel habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","lisc7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_vireo","Bell's vireo Habitat Model","Pima County","m_vireo displays the habitat model developed for the Bell's vireo (vireo bellii) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_vireo habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","vibe7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"m_yelbat","Western yellow bat Habitat Model","Pima County","m_yelbat displays the habitat model developed for the Western yellow bat (Lasiuris xanthinus) by Recon. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","n/a","m_yelbat habitat model was developed from the best available data and may not completely reflect species habitat preferences.","Recon","Leslie Smith","laeg7_lmh","200303","1:24,000","Grid","","","","","","Unknown","200304","Helen Ireland","Grid to vector to hpgn","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"maintdst","Maintenance Districts - Pima County DOT","Eastern Pima County","maintdst shows Pima County DOT areas of responsibility for road maintenance.  Annotation stored in separate layer: mdstanno","polygon","quads","maintdst includes an unofficial maintenance district 0, which covers the Ajo area and is not displayed on MapGuide. Ajo area is now District 6 and will be displayed in MapGuide.","PC DOT Operations","","","1996","1:24,000","Unknown","","","","","","Unknown","20160222","Felipe Morales","Modified the boundary between district 1 and district 5 in T18SR13E and T19SR13E.  08/07/07.  Modified the boundary to mirror Tohono O'Odham nation on the west and unincorporated Pima County for Ajo and Why.  Removed the interior polygon for City of Tucson and changed maintenance format to shapefile, -Ray 6/11/10. Added District 6 for Ajo, Rick Gigliotti for Sup1name in District 1 and Sup2name became Vacant in District 2 - 7/22/15 Updated Districts 2 and 5 supervisors per Oleta Garcia - 2/22/16","y","PC ITD GIS","Varies","","Claire Logue","NAD83 HPGN","Steve Whitney"
"mar_land","Maricopa County Land Ownership","Maricopa County","mar_land displays the land ownership and boundary of portions of Maricopa County.","polygon","quads","Land ownership based on source materials from various state & federal agencies.","ALRIS","","","20040609","1:24,000","Coverage","","","","","","Unknown","20040609","Ray Brice","Maricopa county reselected from State ALRIS data. Drop all items except OWNER, DESC. Rename DESC to DESC_LAND. Dissolve on #all. Added and calculated ACRES, PSYM fields.","n","","N/A","","ALRIS","NAD83 HPGN","Ray Brice"
"mar_sts","Maricopa County Streets","Maricopa County","mar_sts displays the street network of portions of Maricopa County.","line","unknown","mar_sts does not contain newer streets built since the last update.","AZGEO","","","2017","","Shape","USGS","","DLG","","1:100,000","Unknown","20180130","Felipe Morales","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"mar_trs","Maricopa County PLSS (TRS)","Maricopa County","mar_trs displays the township-range-section (Public Land Survey System) grid of portions of Maricopa County.","polygon","quads","Accuracy based on digitized version of TRS from USGS quad maps.","ADOT","","","1984","1:24,000","Unknown","","","","","","Unknown","1988","Judith Bass","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"marhydro","Maricopa County Hydrography","Maricopa County","marhydro displays the streams and washes of portions of Maricopa County.","line","TIGER","Undetermined","ALRIS","","","1988","","Coverage","USGS","","DLG","","1:100,000","Unknown","1988","Judith Bass","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"memasset","NRPR Memorial Assets","Pima County","Contains all locations of memorial assets purchased through the Memorial Program in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes benches, bricks, tiles, and trees.","point","orthophoto","","NRPR","Robin Hadden","","20230615","1:1","Geodatabase","","","","","","Unknown","20230615","Sara Harders","Bench locations derived from the nrbench and benches NRPR layers","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Sara Harders","NAD83 HPGN","Sara Harders"
"mercury","Mercury Anomaly for eastern Pima County","Eastern Pima County","Mercury geochemical soil anomaly","polygon","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","Mercury Anomaly Polygons_region.shp","20011012","1:24,000","Shape","","","","","","Unknown","20011012","","","n","","N/A","","Charles P. Miller","NAD83 HPGN","John Regan"
"mesquite","Mesquite Special Element","Eastern Pima County","Shows areas of mesquite woodland SDCP special elements","polygon","unknown","Selected BLP code 224.52 from comp_veg_83 cover. Comp_veg_83 provided by RECON as veg_comp, renamed when reprojected to NAD83. Comp_veg cover created by RECON by overlaying GAP, WHIP, San Pedro, Cienega Creek and Organ Pipe covers","Recon","Leslie Smith","comp_veg.e00","20000317","1:24,000","Unknown","PC DOT GIS Division","William Tanksley","comp_veg_83","20000328","1:24,000","Coverage","20000328","unknown","","n","","Varies","","RECON","NAD83 HPGN","John Regan"
"metallic","Metallic Mines and Prospects","Eastern Pima County","Precious and base metal mines and prospects in eastern Pima County","point","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","Pima Metallic Prospects-cut_point.shp","20011006","1:24,000","Shape","","","","","","Unknown","20011006","","","n","","N/A","","Charles P. Miller","NAD83 HPGN","John Regan"
"mgtowns","MapGuide Towns","Pima County","mgtowns consists of a few unincorporated townsites in Pima County.  The point feature type layer is used at a regional level to supply some spatial reference features on the initial MapGuide map of the county.","point","unknown","Since mgtowns does not include incorporated cities, it is typically used with the lim_corp layer which is a polygon layer of incorporated cities.  mgtowns was developed for MapGuide. It is not anticipated that it will be useful outside of Internet maps.","PC ITD GIS","Jack Lloyd","","20001221","","Unknown","","","","","","Unknown","20001221","","","n","PC ITD GIS","N/A","","Jack Lloyd","NAD83 HPGN","Jack Lloyd"
"mil_erp","Military Electronic Range Protection","Pima County","Mil_erp displays the area in Pima County of the Military Electronic Range Protection.  This area is also known as the Buffalo Soldier Electronic Testing Range.","polygon","unknown","The major portion of the Military Electronic Range Protection area extends into Cochise and Santa Cruz counties.  mil_erp displays only the smaller portion in Pima County.","Pima County Development Services","Planning Division","electronicrange.shp","20090205","","Shape","","","","","","Unknown","20121129","Linda Coon","","n","","N/A","","Development Services","NAD83 HPGN","Linda Coon"
"milemark","Mile Markers - Highways","Pima County","milemark displays the locations of mileposts along all highways in Pima County and kilometer markers along I-19. Collected or verified by ADOT/TPD with vehicle drive-by using subscription service differential GPS.","point","n/a","All interstate and state route milepost and kilometers are from ADOT data, Catalina Highway mileposts are from City of Tucson data. The MP1-22 on Arivaca Rd are from PC survey done in April 22, 2008.","ADOT","","","201109","","Shape","","","","1995","1:200,000","Unknown","20120202","Ray Brice","Made from the azmilemk layer. Added mile markers for Redington RD - 02/05/2008. Removed MP8.5 and MP11 then added mile markers on Arivaca Rd - 06/12/2008. Updated with azmilemark in \\gislib\mars1\az\shapes-07/16/2008. Updated the mile markers along the Catalina HWY 08/26/2008. Added mile markers for Whitehouse Canyon Rd and Madera Canyon Rd from TOSS database and mapped using orthos and virtualride, 12/23/10. Added mile markers on Arivaca Sasabe Rd using orthos and virtualride, 1/31/11.  Updated with ADOT data, deleted ONROAD, STATION, CARD, MPTYPE, MP5, MP10, MP20, MPNUM, X_RTE_ID, RTE_ID, SOURCE_F from the attribite field and added source field.  09/02/2011. Added MP 25 on Mt. Lemmon HY, location provided by Gloria Browne, 2/2/2012.","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Ray Brice"
"milemrk","River Park Mile Markers","Pima County","GIS mile markers along the river parks.  The mile markers along the north and south banks of the Rillito physically exist as well as half of the mile markers along the Santa Cruz west bank.  It will indicate this in the data.","point","parcel","some of the mile markers have not been physically ground-truthed.","PC NRPR","Elisabeth vanderLeeuw","","2016","1:24,000","Shape","","","","","","Unknown","20170601","Elisabeth vanderLeeuw","points originally created in ArcMap with a River Park line layer for reference","y","NRPR","Varies","As required. If field verification continues, points may move slightly and it will be noted that the mile marker was GPS ground-truthed.","Elis vanderLeeuw/Becky Steinnecker","NAD83 HPGN","Elisabeth vanderLeeuw"
"milestpt","River Park Mile Markers Starting Points","Pima County","Each River Park has a starting location for the generation of its mile markers (designated by mile marker 1, mile marker 2, etc.)  Mile markers for a particular stretch begin on the furthest south and west section of the river park.","point","parcel","some of the mile marker starting points have not been physically ground-truthed.","PC NRPR","Elisabeth vanderLeeuw","","2016","1:24,000","Shape","","","","","","Unknown","20170601","Elisabeth vanderLeeuw","points originally created in ArcMap with a River Park line layer for reference","y","NRPR","Varies","As required. If field verification continues, points may move slightly and it will be noted that the mile marker starting point was GPS ground-truthed.","Elis vanderLeeuw/Becky Steinnecker","NAD83 HPGN","Elisabeth vanderLeeuw"
"min_pima","Pima County owned subsurface parcels","Pima County","min_pima displays all subsurface parcels fully or partially owned by Pima County.  These areas typically refelect subsurface mineral rights.","polygon","parcel","Subsurface parcels are based off mining claims that were located in relation to each other by the original mineral survey. Their location within the section is approximate.","PC Assessors","","Assessors record maps","20120614","","Paper","","","","","","Unknown","20130905","Steve Whitney","Feature Class created by Pima County ITD/GIS.","y","PC Assessor's","Monthly","MIN_PIMA is updated at the same time as the layer PARCPIMA.","Edwin Kelly","NAD83 HPGN","Steve Whitney"
"mine_act","Mines - Active","Eastern Pima County","mine_act displays the location of active, extractive (mining) operations in Eastern Pima County .","polygon","parcel","Undetermined","PC Assessor landuse code","","","1996","1:3,000","Unknown","","","","","","Unknown","1996","Unknown","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"mineexpl","Major mining regions","Eastern Pima County","Major mining or exploration regions in Eastern Pima County.","polygon","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","Major Mining or Exploration Regions_ellipse.shp","20011012","1:24,000","Shape","","","","","","Unknown","20011012","","","n","","N/A","","Charles P. Miller","NAD83 HPGN","John Regan"
"minefqse","Mining Claim Frequency in South Eastern Pima County","Eastern Pima County","Derived from BLM’s LR2000 database (http://www.blm.gov/lr2000/) by searching all “active” mining claims in township ranges bound by corners at 1614E, 1618E, 1914E, and 1918E (full list of township ranges at bottom of page), which includes about 713 square miles of southeastern Pima County.  For each quarter section in this area, a count of claims is given and claimant name (or “MULTIPLE” if there is more than one claimant).  The old minclaim.shp layer was used to count only “active” claims in each quarter section in 2007 so that change can be symbolized.  Current active claims are also subdivided into Placer Claims, Millsite Claims, and Lode Claims, with a count of each as well as the name of the claimant for each type of claim.  trs_q – township, range, and quarter-section claimant – claimant name if only one, “MULTIPLE” if there are multiple claimants, and “UNKNOWN” if not listed (on 2007 claims that have since been closed) totalclaims – count of active mining claims of any type in the quarter-section as of October 2014 total2007 – count of active claims in 2007 millclmnts – claimant name for any millsite claims, “MULTIPLE” if multiple millsite claimants millcount – count of millsite claims in the quarter-section plclmnts – claimant name for any placer claims, “MULTIPLE” if multiple placer claimants placcount – count of placer claims in the quarter-section lodeclmnts - claimant name for any solely-owned lode claims, “MULTIPLE” if multiple lode claimants lodecount – count of lode claims in the quarter-section  TOWNSHIP RANGES: 16S 14E, 16S 15E, 16S 16E, 16S 17E, 16S 18E, 17S 14E, 17S 15E, 17S 16E, 17S 17E, 17S 18E, 18S 14E, 18S 15E, 18S 16E, 18S 17E, 18S 18E, 19S 14E, 19S 15E, 19S 16E, 19S 17E, 19S 18E","polygon","unknown","Data was captured in September/October 2014 and represents the contents of the BLM database at that time.","BLM","","","20141101","","Database","RFCD","Amanda Borens","","","","Shape","20141113","Amanda Borens","","nr","","N/A","","Amanda Borens","NAD83 HPGN","Kenneth Maits"
"minerose","Rosemont Mining Claims in SE Pima County","Eastern Pima County","A subset of Mining Claim Frequency in South Eastern Pima County showing only Rosemont Mining Claims. See http://gis.pima.gov/data/contents/metadet.cfm?name=minefqse   Rosemont Claims where isolated because many quarter sections have claims owned by multiple claimants.","polygon","unknown","","BLM","","","20141101","","Database","RFCD","Amanda Borens","","20141101","","Shape","20141113","Amanda Borens","","n","","N/A","","Amanda Borens","NAD83 HPGN","Kenneth Maits"
"mines","Mines","Eastern Pima County","mines displays the location of extractive (mining) operations in Eastern Pima County .","polygon","parcel","Undetermined","PC Assessor landuse code","","","1996","1:3,000","Unknown","","","","","","Unknown","1996","Unknown","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"minesbom","Mines of Pima County","Pima County","Minesbom is the point locations of the Bureau of Mines Minerals Availability System (MAS)data set.","point","unknown","The data are created to serve as base information for use in GIS systems for a variety of planning and analysis purposes.  Use of data for Engineering work is prohibited.","ALRIS","Cheryl Blockey","mines.e00","20050224","1:24,000","Coverage","Bureau of Mines","","","1993","1:24,000","Coverage","20050224","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"modcult","Points of Interest","Eastern Pima County","modcult displays Points of Interest (aka 'Modern Cultural Sites'), including shopping malls, museums, local sites of interest, government buildings and educational institutions.","polygon","unknown","Atlas annotation will be updated soon.","Various Internet sites","","","20030101","","Unknown","","","","","","Unknown","20240116","Ruixue Wang","Added government buildings, shopping plazas, MOCA, transportation museum, Tohono Oódham cultural center & museum,and theatres. Includes all polygon features used in basemap projects. Added NWFD 349. 07/20/2010 Updated address field to match with PC addressing standard.  11/25/2011 Added 3 hospitals, fire station, and border patrol in DM area. 08/12/2012 Fixed WELFARE typo 150 W Congress St. 01/28/2013 Added Emily Gray JHS boundary 6/2/14 Expanded Tanque Verde HS boundary 6/2/14 Moved PAG to 1 E Broadway Bl 12/11/14 Updated DMAFB boundary and runways 3/3/15 Updated UA Buildings from Grant McCormick at UA, 9/10/2015. Moved PC Justice Courthouse to 240 N Stone 6/30/16. Changed two Fire Stations from Mountain Vista to Golder Ranch 8/7/17 Moved Rural Metro Fire Station to 765 W Sahuarita 8/13/18 Removed PCSD Tucson Estates Substation 5900 W Western Way Circle 8/13/18 Removed GV Fire Dist and Sahuarita Municipal Court parcel 304584130 3/22/19 Removed GVFD property at 555 N La Canada Dr 4/12/19 Moved Fire station parcel from 4445 E Benson Hy to 6003 S Belvedere Av Moved Pascua Yaqui police station from 4881 N Tarook to 7777 S Cmo Huivism 6/19/19. Deleted Tucson Heart Hospital and renamed NW Medical Center Oro Valley to Oro Valley Hospital 8/8/19 Fire Station 16 address changed to 7577 E Speedway 9/24/19 Added Oro Valley Police Substation, 500 W Magee 12/12/19 7/2/20 Changed Fire Station 9 address to 730 S Wilmot Rd 8/27/20 Edited phone entries to Dusenberry-River Branch and Woods Memorial Branch Libraries 6/13/23 Edits to TYPE=LIBRARY: Removed Geasa-Marana (closed 1/27/17); Added W Anne Gibson-Edmond Station (opened 2/16/21); Corrected Sahuarita address and location to 670 W Sahuarita Rd; Corrected phone number for Sam Lena-South Tucson, phone and URL for Oro Valley PL 8/15/23 Corrected locations of Fort Lowell, Silverbell, Casas Adobes POs 1/16/2024 Updated the location of fire station 152 GREEN VALLEY FIRE DISTRICT to the new location.","nr","PC ITD GIS","N/A","","Al Jimenez","NAD83 HPGN","Ray Brice"
"modstcar","Tucson Modern Streetcar Route","Downtown Tucson","MODSTCAR is a line depiction of the Sun Link Tucson Modern Streetcar route. It displays both sides of the streetcar tracks.","line","unknown","","City of Tucson GIS","Peter Johnson","modstcar.shp","20130314","","Shape","City of Tucson IT - GIS Services","","","20231023","","Unknown","20231023","City of Tucson GIS","--Shapefile obtained from Peter Johnson at City of Tucson GIS; checked and moved to County Library staging area by Erik Glenn, 3/15/2013. --Format changed from polygon to line to allow nightly updates directly from the City of Tucson's layer, which is also a line feature class, 10/23/2023.","nr","City of Tucson GIS","Varies","","City of Tucson GIS","NAD83 HPGN","Steve Whitney"
"moly","Molybdenum Anomalies for eastern Pima County and Santa Cruz County","Eastern Pima County","Zones of molybdenum stream sediment dispersion anomalies","polygon","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","TUS-NOG MO ANOMALY POLYGONS_region.shp","20011011","1:24,000","Shape","","","","","","Unknown","20011011","","","n","","N/A","","Charles P. Miller","NAD83 HPGN","John Regan"
"monlands","MSCP Monitoring Lands","Eastern Pima County","MONLANDS is an aggregated subset of the natural preserves that Pima County owns and manages. The County conducts surveys on these lands pursuant to its requirements under the MSCP Section 10 Permit. This primarily involves the monitoring of permanent vegetation plots, although staff also record incidental observations and stream flow status. The plots are stratified by elevation and soil fragmentation and selected according to a cost of movement surface from the nearest access point per methods developed by the National Park Service. MONLANDS serves as the 'sampling frame' for the plot selection methods.","polygon","unknown","","Pima County ITD GIS","","","20161214","","Unknown","","","","","","Unknown","20161214","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"motels","Motels","Pima County","MOTELS shows the parcels upon which motels are situated. This layer was developed for the Pima County Office of Emergency Management by querying revenue codes in PAREGION.","polygon","unknown","","PC ITD GIS","John Regan","","20070820","","Unknown","","","","","","Unknown","20070820","Mike List","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"mr_hrall","mr_hr_all","Pima County","A line feature class for all surveys/record of surveys, right of way plans, monument plans from AutoCAD drawing. Each AutoCAD drawing has layers depicting/noting the features(line work/text notation) and/or locations associated for each drawing.","line","unknown","","City of Tucson","Jessica Farver","","20231205","","Geodatabase","","","","","","Unknown","20231205","Wes Dattilo","","n","City of Tucson","Weekly","We get updated layer from Tucson weekly.","Wes Dattilo","NAD83","Wes Dattilo"
"mr_p_all","mr_p_all","Pima County","A line feature class displays all paving/construction plans made available to transportation maps and records.","line","unknown","","City of Tucson","Jessica Farver","","20231205","","Geodatabase","","","","","","Unknown","20231205","Wes Dattilo","","n","City of Tucson","Weekly","","Wes Dattilo","NAD83","Wes Dattilo"
"mscpgrth","Multi-Species Conservation Plan Urban Growth Model","Eastern Pima County","MSCPGRTH shows projected residential development in decadal increments and by urban form type through the year 2040 (the length of the MSCP permit). It follows the methods developed for the City-County Water Study white paper on urban form and cost of infrastructure. If differs from the white paper's growth model only in the population projections used. MSCPGRTH uses Arizona Department of Economic Security population projections; the white paper addressed a build-out population of 2 million people. See MSCP appendix for more information.","polygon","unknown","MSCPGRTH projects an urban footprint on a regional scale and relies on a series of compounding assumptions.  It should not be used to assess the fate of individual parcels.","Pima County ITD GIS","Mike List","","20091115","","Unknown","","","","","","Unknown","20091115","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"mscpport","MSCP Portfolio","Pima County","MSCPPORT represents the suite of lands that may be applied to mitigation requirements under the Multi-Species Conservation Plan's (MSCP) Section 10 Permit. This includes three types of properties, each with different mitigation ratios: County and Flood Control District lands with restrictive covenants, select conservation easements held by the County, and State Trust Land grazing leases held by the County.  MSCPPORT also contains encumbered properties that are not currently applicable to Section 10 mitigation. These are called 'Conservation Land Restrictive Covenants'.  These are included because they were developed in tandem with the 'MSCP Restrictive Covenants' described above and also because they may someday transition to Section 10 mitigation.   To query the mitigation lands, select 'MSCP' = 'YES'. This selection appears as 'MSCP Mitigation Lands' on SDCP MapGuide. To display all restrictive covenants regardless of type, query for the appropriate property types in the 'PropType' field. This selection appears as 'Restrictive Covenants on Pima County Preserves' on SDCP MapGuide and 'Restricted Conservation Lands' on the main MapGuide. This terminology is mimicked on the respective PimaMaps maps.  -","polygon","unknown","The boundaries of State Trust Land grazing leases may be refined in the future.","PC ITD GIS","","","20161207","","Shape","","","","","","Unknown","20161207","Mike List","","y","","Varies","","Mike List","NAD83 HPGN","Mike List"
"msl_site","Titan II Missile Sites - Deactivated","SE Arizona","MSL_SITE displays the location of deactivated Titan II missile sites (1963-1987) across southeastern Arizona.","point","n/a","","The Housing Group, Inc.","","http://www.siloworld.com/","20070317","","Unknown","","","","","","Unknown","20070317","Cory Jones","PC staff assembled a dbase file containing x,y coordinates of missile silo sites, converted this file to shapefile format, reprojected the shapefile, and attributed associated table with Corps of Engineers site number convention.","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"mso_pima","Mexican Spotted Owl Critical Habitat (2004)","Pima County","MSO_PIMA shows the Mexican Spotted Owl critical habitat units in its canyon and forest habitats across Pima County as distributed by the U.S. Fish and Wildlife Service in 2004.","polygon","unknown","","USFWS","","","20081017","","Shape","","","","","","Unknown","20081017","Cory Jones","Projected to County coordinate system and clipped to County boundary","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"mtbsfire","MTBS Wildfires-Burned Area Boundaries 1984 to 2016","Pima Cnty & Vicinity","Burned area boundaries from the MTBS (Monitoring Trends in Burn Severity) program, for the years 1984 to 2016 and for Pima County and vicinity. The original source burned area boundaries dataset is a vector polygon ESRI shapefile of the extent of the burned areas of all currently completed MTBS fires for the continental United States, Alaska, Hawaii and Puerto Rico.  Monitoring Trends in Burn Severity (MTBS) is an interagency program whose goal is to consistently map the burn severity and extent of large fires across all lands of the United States from 1984 to present. This includes all fires 1000 acres or greater in the western United States and 500 acres or greater in the eastern United States. The extent of coverage includes the continental U.S., Alaska, Hawaii and Puerto Rico. The program is conducted by the U.S. Geological Survey Center for Earth Resources Observation and Science (EROS) and the USDA Forest Service Geospatial Technology and Applications Center (GTAC).  MTBS Data Access: Fire Level Geospatial Data. (2017, July - last revised). MTBS Project (USDA Forest Service/U.S. Geological Survey). Available online:  http://mtbs.gov/direct-download [2017, July12].  This layer was created as one baseline dataset for the MSCP's Landscape Pattern Monitoring process; this is the reason 2016 was the final year used. 1984 was the first year of data available and so all fires from 1984 to 2016 were included. Additionally, only fires 1,000 acres and greater located within 4 miles of the Pima County border were selected.  --","polygon","unknown","","US Forest Service/USGS","","mtbs_perimeter_data.zip","20181130","","Shape","","","","","","Unknown","20190628","Erik Glenn","20190627 - Downloaded national dataset, selected features over 1,000 acres located within Pima County or within four miles of county boundaries, reprojected (EG).","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"mtbsnumb","MTBS Wildfires-Number of Times Burned 1984 to 2016","Pima Cnty & Vicinity","Number of times areas in Pima County and vicinity have burned between 1984 and 2016. This layer is derived from MTBSFIRE: the layer displaying burned area boundaries as delineated by the MTBS (Monitoring Trends in Burn Severity) program. The original source burned area boundaries dataset is a vector polygon ESRI shapefile of the extent of the burned areas of all currently completed MTBS fires for the continental United States, Alaska, Hawaii and Puerto Rico.  Monitoring Trends in Burn Severity (MTBS) is an interagency program whose goal is to consistently map the burn severity and extent of large fires across all lands of the United States from 1984 to present. This includes all fires 1000 acres or greater in the western United States and 500 acres or greater in the eastern United States. The extent of coverage includes the continental U.S., Alaska, Hawaii and Puerto Rico. The program is conducted by the U.S. Geological Survey Center for Earth Resources Observation and Science (EROS) and the USDA Forest Service Geospatial Technology and Applications Center (GTAC).  MTBS Data Access: Fire Level Geospatial Data. (2017, July - last revised). MTBS Project (USDA Forest Service/U.S. Geological Survey). Available online:  http://mtbs.gov/direct-download [2017, July12].  This layer was created as an additional baseline dataset for the MSCP's Landscape Pattern Monitoring process.  --","polygon","unknown","","US Forest Service/USGS","","mtbs_perimeter_data.zip","20181130","","Shape","","","","","","Unknown","20190628","Erik Glenn","20190628 - Utilized MTBSFIRE layer to calculate the number of times an area has burned, based on polygon overlaps (EG).","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"mtnparks","Mountain Parks","Eastern Pima county","mtnparks is a composite coverage of an existing mountain park, proposed expansions and one proposed mountain park.","polygon","unknown","mtnparks is derived from a graphics file of an illustration of mountain parks and does not reflect parcel or ownership boundaries.","PC ITD GIS","John Regan","mtnparks","20030331","1:24,000","Coverage","","","","","","Unknown","20030331","John Regan","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","John Regan"
"muas","Medically Underserved Areas (MUAs)","Pima County","MUAS displays 1990 Census tracts recognized as federal Medically Underserved Areas as listed by the Arizona Department of Health Services. Census tracts are aggregations of cenblocks and cenblgrp.","polygon","unknown","Layer based off centract, which has spatial distortion inherent in TIGER files..","PC Dept.of Institutional Health","Honey Pivirotto","","20070601","","Unknown","Arizona Dept. of Health Services","","","","","Unknown","20070601","Cory Jones","","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"muni_pa","Municipal Planning Areas","Eastern Pima County","The PAG PopTAC committee approved these Municipal Planning Area boundaries at its June 12, 2009 meeting.","polygon","unknown","","PAG","Kristen Zimmerman","mpa_final_june2009.shp","20090615","","Shape","","","","","","Unknown","20090612","PAG","","n","","N/A","","Clark Phillips","NAD83 HPGN","Clark Phillips"
"mw_avail","Water availability and fire flow in Marana Water's service area.","Town of Marana","The Layer quantifies available water supply and fire flow to various parcel regions in Marana Water's service area.  For specific information, contact Jesse Schultz , Water/Water Reclamation Engineer, (520) 382-2575.","polygon","parcel","Specific parcels may need additional infrastructure to provide public water service or fire flow.","Marana Water","Jesse Schultz","","20170315","","Shape","","","","","","Unknown","20170315","Steve Whitney","Put in the GIS Library as received.","y","Marana Water","Annually","","Marana Water","NAD83 HPGN","Steve Whitney"
"mwwbuff","Wastewater availability in Marana Waste Water's service area.","Town of Marana","The Layer quantifies the distance at which waste water capacity is available to various parcel regions in Marana Waste Water's service area.  For specific information, contact Jesse Schultz, Water/Water Reclamation Engineer, (520) 382-2575.","polygon","parcel","Specific parcels may need additional infrastructure to provide the waste water capacity.","Marana Water","Jesse Schultz","","20170315","","Shape","","","","","","Unknown","20170315","Steve Whitney","Put in the GIS Library as received.","y","Marana Water","Annually","","Marana Water","NAD83 HPGN","Steve Whitney"
"natplant","Native Plant Preservation Plans","Pima County","natplant displays the boundaries of native plant preservation plan areas in Pima County.","polygon","parcel","Not all native plant preservation plan areas are represented in natplant. Natplant polygons are only created for developments where the native plant preservation plan sheets of the whole development plan (or subdivision plat) have been archived as a separate native plant preservation plan image set. Since 2008, the native plant preservation plan sheets have been archived as part of the landscape plan image set (instead of as a separate native plant plan image set), along with the landscape plan sheets, when they are archived separately from the development plan.","Pima County Development Services","Linda Coon","Native Plant Preservation Plan images","2015","1:24,000","TIFF","","","","","","Unknown","20150209","Linda Coon","","n","Pima County ITD GIS","N/A","No new or changed native plant preservation plan images are expected, generally this layer should not need maintenance.  Polygons representing 42 native plant preservation plans, for which there are images, have not yet been created.  When these are added, an updated shapefile will be provided to the GIS library.","Pima County ITD GIS","NAD83 HPGN","Linda Coon"
"navd88","NAVD 1988 Elevation Circuit","Tucson Metro Area","navd88 displays the vertical benchmark circuit for NAVD88.  The elevation values were derived through differential leveling by the City of Tucson.","line","source map","","City of Tucson DOT","John Gentry, Steve Smith","Survey Field Books","200408","","Paper","City of Tucson DOT","Genny Martin","Street Network","20000128","","Shape","200408","Steve Smith","","y","None at this time","N/A","COT DOT maintains the data as SDF using a MapGuide application, exports the data as Shapefile and writes it to the library as needed.","Jack L. Avis, PLS","NAD83 HPGN","Steve Whitney"
"nha_city","Neighborhood Associations - City of Tucson","City of Tucson","nha_city displays the boundaries of individual neighborhood associations.","polygon","parcel","Screen digitized based on street centerlines.  10/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","City of Tucson","Leticia Bermudez","Data Information Sheets","2003","","Paper","","","","","","Unknown","2007","Leticia Bermudez","City Dept of Neighborhood Resources approves changes to existing or addition of new neighborhood associations.  This data is updated in the TDOT Geodatabase by Letica Bermudez.","y","COT/Neighborhood Resources","Varies","COT Citizen and Neighborhood Services maintains this data in the Tucson DOT Geodatabase.  Peter Johnson in TDOT exports the data to shapefile format and writes it to the library.","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"nlcd0611","Landcover Change-NLCD 2006 to 2011 (Raster)","Pima Cnty & Vicinity","National Land Cover Database Land Cover Change from 2006 to 2011, produced by MRLC (Multi-Resolution Land Characteristics Consortium). Layer contains only those pixels identified as changed between NLCD 2006 Land Cover 2011 Edition and NLCD2011 Land Cover products, and these pixels are labeled with the 2011 land cover class. NLCD is based primarily on a decision-tree classification of Landsat satellite data.  Full metadata are included in the nlcd0611.img.xml file located in the same path as the maintenance format file.  The release in 2014 of amended versions of land cover for 2001, 2006, and 2011 was made to correct for unintended differences between the impervious dataset and the four land cover developed classes.","raster","unknown","","U.S. Geological Survey","","","20170615","","Grid","","","","","","Unknown","20170628","Erik Glenn","20170628 -- Downloaded from MRLC (Multi-Resolution Land Characteristics Consortium), reprojected, clipped (EG).","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"nlcd06po","Landcover-NLCD 2006 (Polygons)","Pima Cnty & Vicinity","National Land Cover Dataset data produced by MRLC (Multi-Resolution Land Characteristics Consortium). NLCD 2006 is based primarily on the unsupervised classification of Landsat Enhanced Thematic Mapper+ (ETM+) circa 2006 satellite data.  Original raster layer converted to polygon features for enhanced display in MapGuide (esp. maptips) at scales greater than 1:50,000.","polygon","unknown","","MRLC/USGS","","nlcd2006_landcover_2-14-11.zip","20110214","","Grid","","","","","","Unknown","20131018","Erik Glenn","10/17/2013 - Converted original Imagine file (raster, .img) to singlepart polygon features; polygons weren't smoothed or generalized, so result has the same pixelated pattern of the original raster (EG).","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"nlcd11lg","Landcover-NLCD 2011 (MapGuide Legend)","Pima County","National Land Cover Database 2011 Land Cover, produced by MRLC (Multi-Resolution Land Characteristics Consortium). As with two previous NLCD land cover products NLCD 2011 keeps the same 16-class land cover classification scheme that has been applied consistently across the United States at a spatial resolution of 30 meters. NLCD 2011 is based primarily on a decision-tree classification of circa 2011 Landsat satellite data.  Full metadata are included in the nlcd2011.img.xml or nlcd2011.html files located in the same path as the original maintenance format raster.  The release in 2014 of amended versions of land cover for 2001, 2006, and 2011 was made to correct for unintended differences between the impervious dataset and the four land cover developed classes.  This layer's purpose is only to provide a legend in MapGuide when the raster version is displayed. It does this by means of 15 very small polygons--located in the extreme southwest corner of the county and making them invisible to all but the most curious users--that each has a unique landcover class value that can be used for the legend.  --","polygon","unknown","","PC ITD GIS","Erik Glenn","","20170908","","Shape","","","","","","Unknown","20170908","Erik Glenn","20170908 - Modified NLCD06LG layer slightly to create this layer (EG).","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"nlcd11po","Landcover-NLCD 2011 (Polygons)","Pima Cnty & Vicinity","National Land Cover Database 2011 Land Cover, produced by MRLC (Multi-Resolution Land Characteristics Consortium). As with two previous NLCD land cover products, NLCD 2011 keeps the same 16-class land cover classification scheme that has been applied consistently across the United States at a spatial resolution of 30 meters. NLCD 2011 is based primarily on a decision-tree classification of circa 2011 Landsat satellite data.  Full metadata are included in the nlcd2011.img.xml or nlcd2011.html files located in the same path as the original maintenance format raster.  The release in 2014 of amended versions of land cover for 2001, 2006, and 2011 was made to correct for unintended differences between the impervious dataset and the four land cover developed classes.  Original raster layer converted to polygon features for enhanced display in PimaMaps and in MapGuide (esp. maptips) at scales greater than 1:50,000.  --","polygon","unknown","In order to facilitate easier comparisons with the 2006 National Land Cover Database layer (NLCD2006), pixels were resampled--using the Nearest Neighbor method--when reprojecting the data. This produced horizontal rows that line up with the rows in the 2006 dataset. However, the resulting pixels don't represent the exact same area on the ground that the original satellite sensor collected.","MRLC/USGS","","nlcd_2011_landcover_2011_edition_2014_10_10.zip","20170616","","Grid","","","","","","Unknown","20170908","Erik Glenn","20170908 - Converted original raster dataset (Imagine file, .img) to singlepart polygon features; polygons weren't smoothed or generalized, so result has the same pixelated pattern of the original raster (EG).","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"nlcd11tr","Tree Canopy-NLCD 2011 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2011 U.S. Forest Service Tree Canopy cartographic product. It consists of a single layer, percent tree canopy cover, with file pixel values ranging from 0 to 100 percent, with each individual value representing the area or proportion of that 30-meter cell covered by tree canopy. The product is then filtered and masked to eliminate obvious non-tree areas, and to create a more cartographically-useful product. It was produced using a Random Forests (trademarked by Leo Breiman and Adele Cutler) regression algorithm.  Full metadata are included in the nlcd11tr.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","","U.S. Geological Survey","","","20170616","","Grid","","","","","","Unknown","20170628","Erik Glenn","20170628 -- Downloaded from MRLC (Multi-Resolution Land Characteristics Consortium), reprojected, clipped (EG).","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"nlcd16id","Developed Imperviousness Descriptor-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2016 Developed Imperviousness Descriptor, produced by MRLC (Multi-Resolution Land Characteristics) Consortium. NLCD imperviousness products represent urban impervious surfaces as a percentage of developed surface over every 30-meter pixel in the United States. NLCD 2016 updates all previously released versions of impervious products for CONUS (NLCD 2001, NLCD 2006, NLCD 2011) along with a new date of impervious surface for 2016. New for NLCD 2016 is an impervious surface descriptor layer. This descriptor layer identifies types of roads, core urban areas, and energy production sites for each impervious pixel to allow deeper analysis of developed features.  Full metadata are included in the nlcd16id.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_impervious_L48_20190405_full_zip.zip","20190619","","Grid","","","","","","Unknown","20190808","Erik Glenn","20190619 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcd16im","Percent Developed Imperviousness-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2016 Percent Developed Imperviousness, produced by MRLC (Multi-Resolution Land Characteristics) Consortium. NLCD imperviousness products represent urban impervious surfaces as a percentage of developed surface over every 30-meter pixel in the United States. NLCD 2016 updates all previously released versions of impervious products for CONUS (NLCD 2001, NLCD 2006, NLCD 2011) along with a new date of impervious surface for 2016.  Full metadata are included in the nlcd16im.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_impervious_L48_20190405_full_zip.zip","20190619","","Grid","","","","","","Unknown","20190808","Erik Glenn","20190619 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcd16tr","Tree Canopy-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database (NLCD) 2016 Tree Canopy Cover, produced by MRLC (Multi-Resolution Land Characteristics) Consortium. This dataset is part of the updated 2016 release of the larger National Land Cover Database (NLCD) that also includes information on land cover, percent imperviousness, and percent shrub/grass. The NLCD provides nationwide data on land cover and land cover change at a 30m resolution with a 16-class legend based on a modified Anderson Level II classification system. Percent tree canopy cover is a measure of local tree density that has a variety of applications in wildlife habitat analysis, fire behavior modeling, carbon accounting, and hydrologic analysis. Using medium spatial resolution imagery (30m) from Landsat, MRLC produced consistent, seamless per-pixel estimates of percent tree canopy cover ranging from 0 to 100 percent.  Full metadata are included in the nlcd16tr.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_2016_Tree_Canopy_L48_20190831.zip","20191017","","Grid","","","","","","Unknown","20191105","Erik Glenn","20191017 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","NAD83","Erik Glenn"
"nlcd2001","Landcover-NLCD 2001(Grid)","Pima County","NLCD Landcover data (Grid) produced by USGS/USEPA based upon 30 meter Landsat thematic mapper data.","raster","unknown","See Discussion under 'more information' in abstract.","USGS EROS Data Center, Sioux Falls","Stephen Howard (605)594-6027","mercury3/depot/usgs/nlcd_az.bil","20000906","","BIL","","","","","","Unknown","20000913","Mark Probstfeld","","n","","N/A","May 5, 2011 - Moved data from \\gislib\sdcp\covers\ to \\gislib\mars1\az\counties\pima\grids\.","Unknown","NAD83 HPGN","Mark Probstfeld"
"nlcd2006","Landcover-NLCD 2006 (Raster)","Pima Cnty & Vicinity","NLCD Landcover data produced by MRLC (Multi-Resolution Land Characteristics Consortium).  30 meter Landsat thematic mapper data.  More information found at www.mrlc.gov","raster","unknown","Typical problems associated with Landsat interpretation.","www.mrlc.gov","","nlcd2006_landcover_2-14-11.zip","20110214","","Grid","","","","","","Unknown","20110505","Mark Probstfeld","Downloaded, reprojected, clipped.","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"nlcd2011","Landcover-NLCD 2011 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2011 Land Cover, produced by MRLC (Multi-Resolution Land Characteristics Consortium). As with two previous NLCD land cover products NLCD 2011 keeps the same 16-class land cover classification scheme that has been applied consistently across the United States at a spatial resolution of 30 meters. NLCD 2011 is based primarily on a decision-tree classification of circa 2011 Landsat satellite data.  Full metadata are included in the nlcd2011.img.xml or nlcd2011.html files located in the same path as the maintenance format file. There is also an FAQ file: nlcd2011.faq.html.  The release in 2014 of amended versions of land cover for 2001, 2006, and 2011 was made to correct for unintended differences between the impervious dataset and the four land cover developed classes.  --","raster","unknown","In order to facilitate easier comparisons with the 2006 National Land Cover Database layer (NLCD2006), pixels were resampled--using the Nearest Neighbor method--when reprojecting the data. This produced horizontal rows that line up with the rows in the 2006 dataset. However, the resulting pixels don't represent the exact same area on the ground that the original satellite sensor collected.","U.S. Geological Survey","","nlcd_2011_landcover_2011_edition_2014_10_10.zip","20170616","","Grid","","","","","","Unknown","20170809","Erik Glenn","20170628 -- Downloaded from MRLC (Multi-Resolution Land Characteristics Consortium), reprojected, clipped (EG).","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"nlcd2016","Landcover-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database (NLCD) 2016 Land Cover, produced by MRLC (Multi-Resolution Land Characteristics) Consortium. This dataset is part of the updated NLCD 2016 release. The NLCD provides nationwide data on land cover and land cover change at a 30m resolution with a 16-class legend based on a modified Anderson Level II classification system.  NLCD 2016 offers 7 integrated epochs of land cover for years 2001, 2004, 2006, 2008, 2011, 2013, and 2016. Developed classes in these years are directly derived from and updated following the impervious surface cycle.  Full metadata are included in the nlcd2016.img.xml file located in the same path as the maintenance format file.  Other products in the 2016 release update previously released versions of landcover products for CONUS (NLCD 2001, NLCD 2006, NLCD 2011) and are not directly comparable to previous releases/versions.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected. 2. Some sections of the file metadata and areas on the MRLC website accessed through the 'More Information' link incorrectly state that land cover products were released for 2003, rather than 2004. 3. The version of this layer used as the raster (small-scale) portion of the 'Vegetation - National Land Cover Database - 2016' MapGuide layer has been reprojected to the normal NAD83 HARN projection for use on that platform.","MRLC/USGS","","NLCD_Land_Cover_L48_20190424_full_zip.zip","20190619","","Grid","","","","","","Unknown","20190808","Erik Glenn","20190619 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcd2019","Landcover-NLCD 2019 (Raster)","Pima Cnty & Vicinity","National Land Cover Database (NLCD) 2019 Land Cover, produced by MRLC (Multi-Resolution Land Characteristics) Consortium. This dataset is part of the updated NLCD 2019 release. The NLCD provides nationwide data on land cover and land cover change at a 30m resolution with a 16-class legend based on a modified Anderson Level II classification system.  NLCD 2019 offers 8 integrated epochs of land cover for years 2001, 2004, 2006, 2008, 2011, 2013, 2016, and 2019. Developed classes in these years are directly derived from and updated following the impervious surface cycle.  Full metadata are included in the nlcd2019.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","Following procedures from the 2016 Landcover layer, the decision was once again made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_2019_land_cover_l48_20210604.zip","20210922","","Grid","","","","","","Unknown","20210929","Erik Glenn","20210922 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcdchng","Landcover Change Index-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database Land Cover Change Index, produced by MRLC (Multi-Resolution Land Characteristics) Consortium. This dataset is part of the updated NLCD 2016 release. The NLCD 2016 Land Cover Change Index is a raster image with an accompanying look-up table that describes the land cover change represented by each index. Previous releases of NLCD land cover covered one target year, and a land cover change index was compiled of change from every class in the previous target year to every class in the current one – for example from 2006 to 2011 or from 2001 to 2006. NLCD 2016 Land Cover spans not one but seven target years: 2001, 2004, 2006, 2008, 2011, 2013, and 2016. Rather than compiling six land cover change index products (one for each pair of adjacent target years), there is a single NLCD 2016 Land Cover Change Index product whose pixel values indicate land cover changes that occurred at least once between 2001 and 2016.  Full metadata are included in the nlcdchng.img.xml file located in the same path as the maintenance format file.  This product updates & supersedes the nlcd0611 layer (Landcover Change-NLCD 2006 to 2011 (Raster)), as it describes landcover change over 15 years and is based on updated classifications from all seven target years.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected. 2. Contrary to the metadata found through the 'More Information' link above, this dataset actually uses an Albers Conical Equal Area projection of the WGS 1984 datum. 3. Some sections of the file metadata and areas on the MRLC website accessed through the 'More Information' link incorrectly state that land cover products were released for 2003, rather than 2004. 4. Note that until the NLCD2001, NLCD2006, and NLCD2011 Library layers have been updated (check those layers' metadata), change pixels in this layer won't line up exactly with pixels in those layers, as those layers were reprojected to NAD83 HARN. Newer versions of the NLCD2001, NLCD2006, and NLCD2011 layers will be presented using the original coordinate system of the 2016 version of those products.","MRLC/USGS","","NLCD_Land_Cover_Change_Index_L48_20190424.zip","20190614","","Grid","","","","","","Unknown","20190808","Erik Glenn","20190614 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcdimpv","Imperviousness Change-NLCD 2006 to 2011 (Raster)","Pima Cnty & Vicinity","National Land Cover Database Percent Developed Imperviousness Change from 2006 to 2011, produced by MRLC (Multi-Resolution Land Characteristics Consortium). This product contains the difference in percent developed imperviousness pixels that changed between NLCD 2006 percent developed imperviousness (2011 Edition), and NLCD 2011 percent developed imperviousness.  The release in 2014 of amended versions of land cover for 2001, 2006, and 2011 was made to correct for unintended differences between the impervious dataset and the four land cover developed classes.","raster","unknown","","U.S. Geological Survey","","","20170615","","Unknown","","","","","","Unknown","20170628","Erik Glenn","20170628 -- Downloaded from MRLC (Multi-Resolution Land Characteristics Consortium), reprojected, clipped (EG).","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"nlcdshah","Shrubland (Annual Herbaceous)-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2016 Shrubland Annual Herbaceous Fractional Component, produced by MRLC (Multi-Resolution Land Characteristics Consortium). NLCD 2016 Shrub Component products characterize the percentage of each 30-meter pixel in the Western United States covered by shrub, herbaceous, bare ground, litter, sagebrush, big sagebrush and annual herbaceous, along with estimating shrub height and sagebrush height. These products have been produced by USGS in collaboration with the Bureau of Land Management. Component products are designed to be used individually or combined together to support a broad variety of applications.  Full metadata are included in the nlcdshah.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_2016_Shrubland_20190515_full_zip.zip","20190614","","Grid","","","","","","Unknown","20190812","Erik Glenn","20190614 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcdshbg","Shrubland (Bare Ground)-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2016 Shrubland Bare Ground Fractional Component, produced by MRLC (Multi-Resolution Land Characteristics Consortium). NLCD 2016 Shrub Component products characterize the percentage of each 30-meter pixel in the Western United States covered by shrub, herbaceous, bare ground, litter, sagebrush, big sagebrush and annual herbaceous, along with estimating shrub height and sagebrush height. These products have been produced by USGS in collaboration with the Bureau of Land Management. Component products are designed to be used individually or combined together to support a broad variety of applications.  Full metadata are included in the nlcdshbg.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_2016_Shrubland_20190515_full_zip.zip","20190614","","Grid","","","","","","Unknown","20190812","Erik Glenn","20190614 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcdshbs","Shrubland (Big Sagebrush)-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2016 Shrubland Big Sagebrush Fractional Component, produced by MRLC (Multi-Resolution Land Characteristics Consortium). NLCD 2016 Shrub Component products characterize the percentage of each 30-meter pixel in the Western United States covered by shrub, herbaceous, bare ground, litter, sagebrush, big sagebrush and annual herbaceous, along with estimating shrub height and sagebrush height. These products have been produced by USGS in collaboration with the Bureau of Land Management. Component products are designed to be used individually or combined together to support a broad variety of applications.  Full metadata are included in the nlcdshbs.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_2016_Shrubland_20190515_full_zip.zip","20190614","","Grid","","","","","","Unknown","20190812","Erik Glenn","20190614 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcdshhe","Shrubland (Herbaceous)-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2016 Shrubland Herbaceous Fractional Component, produced by MRLC (Multi-Resolution Land Characteristics Consortium). NLCD 2016 Shrub Component products characterize the percentage of each 30-meter pixel in the Western United States covered by shrub, herbaceous, bare ground, litter, sagebrush, big sagebrush and annual herbaceous, along with estimating shrub height and sagebrush height. These products have been produced by USGS in collaboration with the Bureau of Land Management. Component products are designed to be used individually or combined together to support a broad variety of applications.  Full metadata are included in the nlcdshhe.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_2016_Shrubland_20190515_full_zip.zip","20190614","","Grid","","","","","","Unknown","20190812","Erik Glenn","20190614 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcdshli","Shrubland (Litter)-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2016 Shrubland Litter Fractional Component, produced by MRLC (Multi-Resolution Land Characteristics Consortium). NLCD 2016 Shrub Component products characterize the percentage of each 30-meter pixel in the Western United States covered by shrub, herbaceous, bare ground, litter, sagebrush, big sagebrush and annual herbaceous, along with estimating shrub height and sagebrush height. These products have been produced by USGS in collaboration with the Bureau of Land Management. Component products are designed to be used individually or combined together to support a broad variety of applications.  Full metadata are included in the nlcdshli.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_2016_Shrubland_20190515_full_zip.zip","20190614","","Grid","","","","","","Unknown","20190812","Erik Glenn","20190614 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcdshs1","Shrubland (Sagebrush)-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2016 Shrubland Sagebrush Fractional Component, produced by MRLC (Multi-Resolution Land Characteristics Consortium). NLCD 2016 Shrub Component products characterize the percentage of each 30-meter pixel in the Western United States covered by shrub, herbaceous, bare ground, litter, sagebrush, big sagebrush and annual herbaceous, along with estimating shrub height and sagebrush height. These products have been produced by USGS in collaboration with the Bureau of Land Management. Component products are designed to be used individually or combined together to support a broad variety of applications.  Full metadata are included in the nlcdshs1.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_2016_Shrubland_20190515_full_zip.zip","20190614","","Grid","","","","","","Unknown","20190812","Erik Glenn","20190614 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcdshs2","Shrubland (Sagebrush Height)-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2016 Shrubland Sagebrush Height Fractional Component, produced by MRLC (Multi-Resolution Land Characteristics Consortium). NLCD 2016 Shrub Component products characterize the percentage of each 30-meter pixel in the Western United States covered by shrub, herbaceous, bare ground, litter, sagebrush, big sagebrush and annual herbaceous, along with estimating shrub height and sagebrush height. These products have been produced by USGS in collaboration with the Bureau of Land Management. Component products are designed to be used individually or combined together to support a broad variety of applications.  Full metadata are included in the nlcdshs2.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_2016_Shrubland_20190515_full_zip.zip","20190614","","Grid","","","","","","Unknown","20190812","Erik Glenn","20190614 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcdshs3","Shrubland (Shrub)-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2016 Shrubland Shrub Fractional Component, produced by MRLC (Multi-Resolution Land Characteristics Consortium). NLCD 2016 Shrub Component products characterize the percentage of each 30-meter pixel in the Western United States covered by shrub, herbaceous, bare ground, litter, sagebrush, big sagebrush and annual herbaceous, along with estimating shrub height and sagebrush height. These products have been produced by USGS in collaboration with the Bureau of Land Management. Component products are designed to be used individually or combined together to support a broad variety of applications.  Full metadata are included in the nlcdshs3.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_2016_Shrubland_20190515_full_zip.zip","20190614","","Grid","","","","","","Unknown","20190812","Erik Glenn","20190614 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcdshs4","Shrubland (Shrub Height)-NLCD 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database 2016 Shrubland Shrub Height Fractional Component, produced by MRLC (Multi-Resolution Land Characteristics Consortium). NLCD 2016 Shrub Component products characterize the percentage of each 30-meter pixel in the Western United States covered by shrub, herbaceous, bare ground, litter, sagebrush, big sagebrush and annual herbaceous, along with estimating shrub height and sagebrush height. These products have been produced by USGS in collaboration with the Bureau of Land Management. Component products are designed to be used individually or combined together to support a broad variety of applications.  Full metadata are included in the nlcdshs4.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected.","MRLC/USGS","","NLCD_2016_Shrubland_20190515_full_zip.zip","20190614","","Grid","","","","","","Unknown","20190812","Erik Glenn","20190614 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","WGS84","Erik Glenn"
"nlcdtrch","Tree Canopy Change-NLCD 2011 to 2016 (Raster)","Pima Cnty & Vicinity","National Land Cover Database USFS Tree Canopy Change product, produced by MRLC (Multi-Resolution Land Characteristics) Consortium. This dataset is part of the updated NLCD 2016 release. It captures the change in canopy cover between the two nominal years of 2011 and 2016. The CONUS TCC NLCD change dataset is comprised of a single layer. Percent canopy gains are represented as values 0 to 100. Percent canopy losses are represented as values 101 to 200 such that a percent canopy loss of 25 would be represented by the value 125. The background is represented by the value 255.  Full metadata are included in the nlcdtrch.img.xml file located in the same path as the maintenance format file.  --","raster","unknown","1. Since new 2016 versions of NLCD products for all years have now been released, the decision was made to refrain from reprojecting this dataset into the County's standard NAD83 HARN projection; it remains in an Albers Equal Area projection of the NAD83 datum. Since pixels were therefore not resampled, they do now represent the exact area on the ground that the original satellite sensor collected. 2. Note that until the NLCD11TR Library layer has been updated (check that layer's metadata), change pixels in this layer won't line up exactly with pixels in that layer, as it was reprojected to NAD83 HARN. A newer version of NLCD11TR will be presented using the original coordinate system of the updated version.","MRLC/USGS","","NLCD_Tree_Canopy_Change_Index_L48_20190831.zip","20191017","","Grid","","","","","","Unknown","20191105","Erik Glenn","20191017 -- Downloaded from MRLC (Multi-Resolution Land Characteristics) Consortium, clipped (EG).","n","","N/A","","Erik Glenn","NAD83","Erik Glenn"
"nofendis","No Fence Districts Boundaries","Pima County","nofendis displays the location of the individual No Fence District boundaries corresponding to the Board of Supervisor Meeting minutes that established them.","polygon","unknown","This layer has overlapping polygons.","PC Clerk of the Board","Robin Brigode","Board of Supervisor Meeting Minutes","20150416","","Paper","","","","","","Unknown","20150506","Brad Smith","","y","DOT EIM","N/A","When the PCBOS approves the formation of a No Fence District, EIM obtains the legal description of that district, adds the boundary of the new No Fence District and has documents scanned and loaded into onbase.","DOT EIM","NAD83 HPGN","Brad Smith"
"non_hpp","Non-Habitat Protection Priority County Held State Grazing Leases","Eastern Pima County","non_hpp displays Pima County held State of Arizona Grazing Lease lands NOT found in HPPS2004. To get all non-HPP lands use this data layer and hpps2004, though you must create a query in hpps2004 to get those lands identified as non-HPP.","polygon","unknown","","Special Projects","Mark Probstfeld","NonHPP_StateGrazingLeases.shp","20090908","1:24,000","Shape","","","","","","Unknown","20090908","Mark Probstfeld","Select State of Arizona grazing leases from PRESERVE layer and ERASE with HPPS2004.","y","PC ITD GIS Special Projects","Varies","Update as we recieve more grazing leases from the purchase of ranches.","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"nonmetal","Nonmetal mineral deposits","Eastern Pima county","Nonmetal displays areas of limestone and sand & gravel deposits.","polygon","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","Map 7: Non-Metallic Mineral Potential in E.P.C.","20010715","1:24,000","Paper","","","","","","Unknown","20020614","Felipe Morales","","n","","N/A","","Felipe Morales","NAD83 HPGN","John Regan"
"nrbench","Pima County NRPR Natural Resources Benches","Pima County","This layer contains benches on NR-managed properties and includes what materials they are made of, whether they are ADA compliant, whether they are memorial structures, and if so, who they are in memory of.","point","unknown","Memorial benches within this layer have been copied to a new layer (nrprmeml) that will be stood up at a later date.  It is possible the memorial benches in this layer could be removed at a later time.  Also GPS accuracy for gathering some of these benches is +/- 3 meters.","NRPR","Robin Hadden & Rachel Loubeau","GPS file","2016","1:1","GPS","","","","","","GPS","20211021","Robin Hadden","Natural Resources bench points were captured from field (GPS camera) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrbuildg","Pima County NRPR Natural Resources Buildings","Pima County","Contains structures on NR-managed properties, such as barns, sheds, ramadas, ranch houses, horse stables, garages, other covered areas.","point","unknown","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden & Rachel Loubeau","GPS file","2016","1:1","GPS","NRPR","Karen Simms","","","","GPS","20220208","Becky Steinnecker","Building points were captured from field (GPS units, GPS camera) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrc_dist","Natural Resource Conservation Districts in Arizona","Pima County","NRC_DIST shows the boundaries for Natural Resource Conservation Districts in Arizona.","polygon","unknown","","NRCS","Keith Larson","","20141102","","Unknown","","","","","","Unknown","20141102","Mike List","","y","","Varies","Parcels may be dropped or added prior to the bond election.","Mike List","NAD83 HPGN","Mike List"
"nrcsinde","Natural Resources Conservation Service (NRCS) 1936 Aerial Image Index","Pima County","The NRCS index is a point based lookup to scanned aerial photos. This index is used on MapGuide and allows users to double-click on the points to access the related TIFF image.","point","unknown","Points are not accurate and only represent the approximate location of the photo.  Many points don't have a corresponding photo.  Filter using IMG_EXISTS='YES' to see only those points with photos.","PC Regional Flood Control","Dana Luton","","19360101","","Paper","PCDOT GIS","Cory Jones","nrcs-basemap1.tif","20090120","","TIFF","20090714","James Thornton","The index was created by screen digitizing the points in AutoCAD Map from the locations shown on the georeferenced TIFF index image. The index number was attached to the points using Object Data. The points were then exported to ESRI Shape file format.","n","","N/A","","James Thornton","NAD83 HPGN","James Thornton"
"nrelcsys","Pima County NRPR Natural Resources Electrical Systems","Pima County","This layer contains the electrical system components of assets on NR-managed properties.  Included are the component type, voltage, amperage, and manufacturer, if known. Examples are electric meters, electric outlets, main disconnects, junction boxes, pressure switches, pump panels, and time clocks.","point","unknown","Some of the electrical components include outlets and junction boxes.","NRPR","Rachel Loubeau & Robin Hadden","GPS file","2016","1:1","GPS","","","","","","GPS","20220208","Robin Hadden","Natural Resources Electrical Systems points were captured from field (GPS units, GPS camera) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrelemts","Pima County NRPR Natural Resources Elements","Pima County","This layer contains special areas within NR park properties (mostly attractions and trailheads).","polygon","unknown","Digitized from imagery.  Boundaries may change.","NRPR","Robin Hadden","GPS file","2018","","GPS","","","","","","GPS","20210209","Sara Harders","Natural Resources Elements polygons were captured from field (GPS units) and entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrfence","Pima County NRPR Natural Resources Fences","Pima & Adj Cntys","Shows the locations of fences on NR-managed properties, as well as areas that lack fencing due to natural boundaries (ex. hill cliffs, rock outcrops).","line","unknown","This layer does not represent a completed dataset.","NRPR","Vanessa Prileson & Liz Delcamp","GPS file","2009","1:1","GPS","","","","","","GPS","20220114","Rachel Loubeau","Fences were captured from field (GPS units) or aerial digitizing and entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Matt Christensen"
"nrfenjct","Pima County NRPR Natural Resources Fence Junctions","Pima & Adj Cntys","Shows locations of fence intersections or corners on NR-managed properties and the directions that the individual junctions face.","point","unknown","These are field verified locations that may or may not line up with property boundaries as seen on ArcMap.","NRPR","Rachel Loubeau","GPS file","2019","1:1","GPS","","","","","","GPS","20211210","Charles Horneck","Fence junctions were captured from field (GPS units, GPS Camera, or hardcopy data sheet) and entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Matt Christensen"
"nrirrln","Pima County NRPR Natural Resources Irrigation Lines","Pima County","This layer contains irrigation line features, which can be above-ground or below-ground pipe lines, or open ditches.","line","unknown","Current records are from Canoa Ranch only, except for one from Bingham-Cienega.","NRPR","Robin Hadden & Rachel Loubeau","GPS file","2017","1:1","GPS","NRPR","Rachel Loubeau","GPS file","","","GPS","20220201","Rachel Loubeau","Natural Resources Irrigation lines were captured from field (GPS units, Collector App) or the NR trades group, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrirrsys","Pima County NRPR Natural Resources Irrigation Systems","Pima County","Contains the different components of non-potable water systems on the NR-managed properties, such as ball and gate valves, other valve types, clocks, quick couplers, and pressure reducers.","point","unknown","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Rachel Loubeau & Robin Hadden","GPS file","2016","","GPS","","","","","","GPS","20210208","Robin Hadden","Natural Resources Irrigation Systems points were captured from field (GPS units, GPS camera, Collector App) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrlghtsy","Pima County NRPR Natural Resources Lighting Systems","Pima County","This layer contains various type of light features, found mostly in the parks.  Examples are flood lights and other light poles with various types of fixtures, and bollard lights.","point","unknown","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden & Rachel Loubeau","GPS file","2017","","GPS","","","","","","GPS","20201110","Elisabeth vanderLeeuw","Natural Resources Lighting Systems points were captured from field (GPS units, GPS Camera) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrothutl","Pima County NRPR Natural Resources Other Utilities","Pima County","This layer contains utility types not included in the electrical systems or other utility datasets.  Examples are communication cables, air conditioners, electric transformers, and gas valves.","point","unknown","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden & Rachel Loubeau","GPS file","2018","1:1","GPS","","","","","","GPS","20220127","Rachel Loubeau","Natural Resources Other Utilities points were captured from field (GPS units, GPS Camera) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrparkng","Pima County NRPR Natural Resources Parking Areas","Pima County","This layer contains the pullouts at Tucson Mountain Park and parking lots at trailheads on NR-managed properties.  It includes the parking surface material type.","polygon","unknown","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Karen Simms & Robin Hadden","GPS file","2018","1:1","GPS","","","","","","GPS","20210616","Robin Hadden","Natural Resources Parking Area polygons were captured from field (GPS units) and entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrpictbl","Pima County NRPR Natural Resources Picnic Tables","Pima County","This layer contains picnic tables at the NR-managed properties and includes what materials they are made of, whether they are ADA compliant, and if they are memorial structures.","point","unknown","Memorial picnic tables within this layer have been copied to a new layer (nrprmeml) that will be stood up at a later date. It is possible the memorial benches in this layer could be removed at a later time.","NRPR","Robin Hadden & Rachel Loubeau","GPS file","2016","1:1","GPS","NRPR","Rachel Loubeau","GPS file","","","GPS","20211014","Robin Hadden","Natural Resources Picnic Table polygons were captured from field (GPS units) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrrestrm","Pima County NRPR Natural Resources Restrooms","Pima County","Contains the public restrooms on the NR-managed properties, including portable restrooms that are continuously maintained.  Information on the restroom amenities is also included.","point","unknown","Does not contain restrooms at all NR-managed properties, such as at Canoa Ranch.","NRPR","Robin Hadden & Rachel Loubeau","GPS file","2016","1:1","GPS","","","","","","GPS","20220201","Rachel Loubeau","Natural Resources Restroom points were captured from field (GPS units) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrsigns","Pima County NRPR Natural Resources Signs","Pima County","Contains the various signs found on NR-managed properties.  It includes what they are adhered to and their signage category, such as interpretive, commemorative, regulatory, wayfinding, warning, etc.","point","unknown","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Rachel Loubeau","GPS file","2016","1:1","GPS","","","","","","GPS","20220119","Rachel Loubeau","Natural Resources Sign points were captured from field (GPS units, GPS camera, collector app) or hardcopy data sheet, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrsiteam","Pima County NRPR Natural Resources Site Amenities","Pima County","This layer contains inventoried features that are not a part of a separate NRPR layer; used to store data for miscellaneous features.  A few feature examples are: bike rack, drinking fountain, flag pole, dog waste dispenser, horse hitching post,  and pamphlet holder.","point","unknown","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden & Rachel Loubeau","GPS file","2018","1:1","GPS","","","","","","GPS","20211129","Rachel Loubeau","Natural Resources Site Amenity points were captured from field (GPS camera) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrswingt","Pima County NRPR Natural Resources Swing Gates","Pima County","Contains the locations of swing gates (a particular kind of gate - they work on hinges that attach to the livestock gates next to them or fence posts on either side) on ranches, open space properties, and mountain parks managed the the NRPR-Natural Resources Division.","point","orthophoto","Field verified by NRPR staff.  Subject to limitations of survey equipment used.","NRPR","Vanessa Prileson","","2021","1:1","GPS","","","","","","Unknown","2022","Liz DelCamp","Swing gates were captured from field (GPS units, GPS camera, or hardcopy data sheet) and entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Matt Christensen"
"nrundrgs","Pima County NRPR Natural Resources Underground Waste Systems","Pima County","Contains the various features on the NR-managed properties that connect to underground waste systems, such as manholes, sewer cleanouts and hookups, and vaults.","point","unknown","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden & Rachel Loubeau","GPS file","2016","1:1","GPS","NRPR","Rachel Loubeau","GPS file","","","GPS","20220126","Robin Hadden","Natural Resources Underground Waste Systems points were captured from field (GPS units, GPS Camera) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nrwatsys","Pima County NRPR Natural Resources Water Systems","Pima County","Contains the different components of water systems on the NR-managed properties, such as ball and gate valves, spigots, pressure relief valves, pressure tanks, water meters, and water booster pumps.","point","unknown","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Rachel Loubeau","GPS file","2016","1:1","GPS","","","","","","GPS","20220208","Rachel Loubeau","Natural Resources Water Systems points were captured from field (GPS units, GPS Camera, Collector App) or hardcopy data sheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Charles Horneck"
"nugrass","Native Upland Grassland Special Element","Eastern Pima County","Removed Sacaton grassland polygons from grasslnd coverage and renamed to nugrass.  Grasslnd cover originally digitized by Felipe Morales from maps provided by Julia Fonseca.","polygon","source map","","PC FCD","Julia Fonseca","Paper Map","20010613","1:24,000","Paper","PC DOT GIS Division","Felipe Morales","grasslnd","20010613","1:24,000","Coverage","20010613","unknown","","n","","Varies","","Felipe Morales","NAD83 HPGN","John Regan"
"nwi_tucs","National Wetlands Inventory - Tucson","Tucson 7.5' Quad Map","Displays the wetlands location and classification as defined by the U.S. Fish & Wildlife Service.","polygon","unknown","Does not show all wetlands.  Data are derived from aerial photography with varying limitations due to scale, photo quality, inventory techniques, and other factors.","U.S. Fish & Wildlife Service","Chief Cartographer","Tucson","19960102","1:24,000","Coverage","","","","","","Unknown","19960102","Unknown","","nr","","N/A","","U.S. Fish & Wildlife Service","NAD83 HPGN","John Regan"
"nwi_tusw","National Wetlands Inventory - Tucson SW","Tucson SW 7.5' Quad","Displays the wetlands location and classification as defined by the U.S. Fish & Wildlife Service.","polygon","unknown","Does not show all wetlands.  Data are derived from aerial photography with varying limitations due to scale, photo quality, inventory techniques, and other factors.","U.S. Fish & Wildlife Service","Chief Cartographer","Tucson SW","19960102","1:24,000","Coverage","","","","","","Unknown","19960102","William Tanksley","","nr","","N/A","","U.S. Fish & Wildlife Service","NAD83 HPGN","John Regan"
"nwznoff","Inspection Areas - Zoning Areas","Pima County","nwznoff displays inspection areas for Zoning Enforcement inspectors.","polygon","unknown","","PC Development Services","Andrew Acuff","Permits database","200611","","Database","","","","","","Unknown","20061113","Linda Coon","","y","PC Development Services","Annually","","Pima County Development Services","NAD83 HPGN","Steve Whitney"
"oakeco","Oak Scrub Grassland Ecotone Special Element","Pima County","Shows areas of oak scrub grassland ecotone SDCP special elements.","polygon","unknown","Reselected from pag208 coverage (see metadata for PAG208) for more info).","InfoTech","","sdcp.e00","20001023","","Unknown","Pima Assoc. of Governments","","","1977","","Paper","20001023","unknown","Source one (InfoTech) digitized maps belonging to source two (PAG).","n","","Varies","","InfoTech","NAD83 HPGN","John Regan"
"observat","Optical Observatories (Telescopes)","SE Arizona","Point locations for optical observatories (telescopes) in southeastern Arizona.","point","n/a","","Whipple Observatory","Dan Brocious","email","20100507","","Paper","","","","","","Unknown","20100512","Mark Probstfeld","Converted lat/long info to point shapefile.","n","","Varies","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"opajo03b","Ajo 2003 Grayscale Orthophotos","Ajo area","Ajo 2003 Grayscale Orthophotos from Pima County Flood Control District.  ECW format is also available in addition to the master TIFF file.","raster","n/a","","PC FCD","","","20030812","","TIFF","","","","","","Unknown","2003","Jack Lloyd","","n","","N/A","","Pima County Flood Control District","NAD83 HPGN","Jack Lloyd"
"opcdo06c","Canyon del Oro Wash 2006 Orthophotos","CDO Wash area","Canyon del Oro Wash area 2006 post-flood orthophotos from Pima County Flood Control District.","raster","n/a","","PCRFCD","Kenneth Maits","","2006","","TIFF","","","","","","Unknown","2006","Kenneth Maits","","n","","N/A","","Pima County Flood Control District","NAD83 HPGN","Jack Loyd"
"opdoq05c","USGS (MDA) Arizona 2005-2006 Natural Color Imagery","Arizona","This is state-wide natural color imagery produced by McDonald Detwhiler and Associates (MDA) for the USGS.  The project includes all counties except Maricopa and Cochise.  Known flight dates include:  - Pima County, March 2006 - Pinal County, July/October 2005 - Yuma County, July 2005 - Santa Cruz County, June 2005  All other counties were flown sometime in 2005.  Arizona wide data is NAD83 UTM Zone 12. We have also projected Pima County to NAD83 HPGN Central Zone, International Feet.","raster","unknown","","USGS","Thomas Sturm","","2006","","TIFF","","","","","","Unknown","2007","Jack Lloyd","","n","","N/A","","McDonald Detwhiler and Associates","NAD83 UTM","Jack Lloyd"
"opdoq07c","USDA/FSA NAIP 2007 Natural Color Imagery","Arizona","This is state-wide natural color imagery produced by Northwest Geomatics for the USDA as part of the National Agriculture Imagery Program (NAIP).  All counties were flown between June 4th and July 1st, 2007.  The image resolution is 1-meter.  The imagery has 4 bands: Red, Green, Blue, and Near Infrared.  Arizona wide data is NAD83 UTM Zone 12. We have also projected Pima County to NAD83 HARN, State Plane, Arizona Central Zone, International Feet.","raster","unknown","","USDA/FSA","","","2007","","TIFF","","","","","","Unknown","2008","Steve Whitney","","n","","N/A","","Northwest Geomatics","NAD83 UTM","Steve Whitney"
"opdoq10c","USDA/FSA NAIP 2010 Natural Color Imagery","Arizona","This is state-wide natural color imagery produced by Northwest Geomatics for the USDA as part of the National Agriculture Imagery Program (NAIP).  The entire state was flown during June, July, and September, 2010.  Pima County was flown during June and July, 2010.  The image resolution is 1-meter.  The imagery has 4 bands: Red, Green, Blue, and Near Infrared.  Arizona wide data is NAD83 UTM Zone 12. (A relatively small western portion was received as Zone 11, but we projected it to Zone 12.) We have also projected Pima County to NAD83 HARN, State Plane, Arizona Central Zone, International Feet.","raster","unknown","","USDA/FSA","","","2010","","TIFF","","","","","","Unknown","2010","Steve Whitney","","n","","N/A","","Northwest Geomatics","NAD83 UTM","Steve Whitney"
"opdoq13c","USDA/FSA NAIP 2013 Natural Color Imagery","Arizona","This is state-wide natural color imagery produced by Northwest Geomatics for the USDA as part of the National Agriculture Imagery Program (NAIP).  The entire state was flown between June 1st through July 7th, 2013.  Pima County was flown between June 7th and June 9th, 2013.  The image resolution is 1-meter.  The imagery has 4 bands: Red, Green, Blue, and Near Infrared.  Arizona wide data is NAD83 UTM Zone 12. (A relatively small western portion was received as Zone 11, but we projected it to Zone 12.) We have also projected Pima County to NAD83 HARN, State Plane, Arizona Central Zone, International Feet.","raster","unknown","","USDA/FSA","","","2010","","TIFF","","","","","","Unknown","2014","Steve Whitney","","n","","N/A","","Northwest Geomatics","NAD83 UTM","Steve Whitney"
"opdoq15c","USDA/FSA NAIP 2015 Color Imagery","Arizona","This is state-wide natural color imagery produced by Federal aerial image contractors for the USDA as part of the National Agriculture Imagery Program (NAIP).  The entire state was flown between May 26th and September 27th, 2015.  Pima County was flown between May 26th and September 26th, 2015.  The image resolution is 1-meter.  The imagery has 4 bands: Red, Green, Blue, and Near Infrared.  The image projection is NAD83 UTM Zone 12, with a  relatively small western portion in Zone 11.","raster","unknown","","USDA/FSA","","","2015","","TIFF","","","","","","Unknown","2015","Steve Whitney","","n","","N/A","","USDA","NAD83 UTM","Steve Whitney"
"opdoq17c","USDA/FSA NAIP 2017 Color Imagery","Arizona","This is state-wide natural color imagery produced by Federal aerial image contractors for the USDA as part of the National Agriculture Imagery Program (NAIP).  The entire state was flown between June 1st and September 19th, 2017.  Pima County was flown between June 1st and September 18th, 2017.  The image resolution is 60 centimeters (~2-feet).  The imagery has 4 bands: Red, Green, Blue, and Near Infrared.  The image projection is NAD83 UTM Zone 12, with a  relatively small western portion in Zone 11.","raster","unknown","","USDA/FSA","","","2017","","TIFF","","","","","","Unknown","2017","Steve Whitney","","n","","N/A","","USDA","NAD83 UTM","Steve Whitney"
"opdoq92b","Digital Ortho Quarter Quad (DOQQ) 1992 Grayscale Imagery - Pima County","Pima County","Digital Ortho Quarter Quad (DOQQ) 1992 Grayscale Imagery - Pima County.  A Digital Orthophoto Quarter Quadrangle (DOQQ) is a computer-generated image of an aerial photograph in which image displacement caused by terrain relief and camera tilts has been removed. It combines the image characteristics of a photograph with the geometric qualities of a map. Standard DOQQ's produced by the U.S. Geological Survey (USGS) are either grayscale or color-infrared (CIR) images with a 1-meter ground resolution; they cover an area measuring 3.75- minutes longitude by 3.75-minutes latitude, or approximately 5 miles on each side.","raster","n/a","","USGS EROS Data Center","","","1992","","BIL","","","","","","Unknown","unknown","unknown","","n","","N/A","","USGS","NAD83 HPGN","Steve Whitney"
"opdoq96b","BLM Arizona Imagery Mosaic","Arizona","This is a monochrome 1990-1999 Arizona imagery mosaic from various sources and image types.  This imagery is a composite believed to have been made by the BLM.  The mosiac's images were taken from various sources including the USGS and from various special projects.  Some USGS color infrared imagery was adapted by using only the green band to produce the monochrome image.  The mosaic includes over 8,000 DOQQ images. Each source image has between 50 and 300 meters of overedge image beyond the latitude and longitude corner crosses embedded in the image. The overedge has been clipped off and the images have been georeferenced to align with each other in a seamless mosaic grid. Due to variations in the individual photos, the seams are often visible.","raster","n/a","While this layer is a useful state-wide image and represents the best that was available to make a state-wide image at the time it was assembled, one professional's opinion with knowledge of the project calls it 'awful stuff', presumably because of the compositing of various types of images and the method used to convert some imagery to monochrome.","Arizona State Cartographer's Office","Gene Trobia","","200211","","ECW","BLM GIS Incident Management Team","Dave Wilson dave_t_wilson@blm.gov","","","","Unknown","200211","John Dickinson","This layer was was assembled by the BLM GIS Incident Management Team and given to the Arizona State Cartographer's Office.","n","","N/A","","BLM GIS Incident Management Team","NAD83 UTM","John Dickinson"
"opdoq96c","DOQQ 1996-1997 DOQQ Color Infrared Imagery - Pima County","Pima County","1996-1997 Digital Ortho Quarter Quad (DOQQ) Color Infrared Imagery.  The imagery covers various scattered portions of Pima County.  A Digital Orthophoto Quarter Quadrangle (DOQQ) is a computer-generated image of an aerial photograph in which image displacement caused by terrain relief and camera tilts has been removed. It combines the image characteristics of a photograph with the geometric qualities of a map.  Standard DOQQ's produced by the U.S. Geological Survey (USGS) are either grayscale or color-infrared (CIR) images with a 1-meter ground resolution; they cover an area measuring 3.75- minutes longitude by 3.75-minutes latitude, or approximately 5 miles on each side.","raster","n/a","","USGS","","","1996","","TIFF","","","","","","Unknown","unknown","unknown","","n","","N/A","","USGS","NAD83 HPGN","Steve Whitney"
"open2004","2004 Community Open Space","Eastern Pima County","Open2004 displays the community and urban open space parcels selected for potential acquisition with 2004 Bond monies.  The Davis-Monthan Environs lands are also included.","polygon","parcel,ortho98","Some parcels represent only the general area of acquisition priorities.  The actual parcels have not yet been identified.","PC ITD GIS","Mark Probstfeld","comm3_poly","20040527","1:3,000","Coverage","","","","","","Unknown","20040527","MP","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"open2010","2010 Draft Community Open Space","Eastern Pima County","open2010 shows the DRAFT community open spaces selected for potential 2010 Bond monies.  Previously know as open2008.  Renamed Aug31, 2009 by MP.","polygon","unknown","","County Manager's Office","Diana Durazo","email request","20060921","","Unknown","Special Projects","Mark Probstfeld","\\mprobstf\markp\adm\diana\CMO0066\","20060921","","Unknown","20080916","Mark Probstfeld","20080916 Added Catalina Conservation Easements & Painted Hills per Diana.  Renamed from open2008 to open2010 on Aug 31, 2009 by MP.","y","PC ITD GIS Special Projects","Varies","Nicole Fyffe initiates change.","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"oploindx","Latest Orthophoto Imagery Index","Pima County","oploindx is a polygon layer showing the imagery name, extents, flight dates and resolution of the Latest Orthophoto Imagery service.  The imagery service is comprised of NAIP 2017 (2-foot), PAG 2011 (6-inch), PAG 2015 (6-inch), and Pictometry 2016 and 2018 (3-inch and 9-inch). The metadata for the imagery service can be found at http://webcms.pima.gov/cms/One.aspx?portalId=169&pageId=89051","polygon","parcel","oploindx includes certain areas of beyond the Pima County boundary that have PAG project data.","Pima County DOT","Ray Brice","","20140302","","Shape","","","","","","Unknown","20190501","Ray Brice","oploindx was created by attributing and merging all the boundary rectangles from each image constituting the Latest Orthophoto Imagery service.","n","PC ITD GIS","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"oplst00b","Landsat 2000 Grayscale Imagery","Pima County","Landsat 2000 Grayscale Imagery.  15 meter resolution.","raster","n/a","","Veridian ERIM International","Chris Chiesa","","20000606","","TIFF","","","","","","Unknown","20000606","Veridian ERIM Int'l","","n","","N/A","","Landsat","NAD83 HPGN","Steve Whitney"
"oplst00c","Landsat 2000 Multispec Imagery","Pima County","Landsat 2000 Multispec Imagery.  15 meter resolution.","raster","n/a","","Veridian ERIM International","Chris Chiesa","","20000606","","TIFF","","","","","","Unknown","20000606","Veridian ERIM Int'l","","n","","N/A","","Landsat","NAD83 HPGN","Steve Whitney"
"opmed03b","Rio Medio 2003 Grayscale Orthophotos","Downtown Tucson area","Rio Medio 2003 Grayscale Orthophotos.  These are roughly in the Congress Street area downtown.","raster","n/a","","PC FCD","","","20031230","","TIFF","","","","","","Unknown","2003","Jack Lloyd","","n","","N/A","","Pima County Flood Control District","NAD83 HPGN","Jack Lloyd"
"opms_ref","PAG 1998 Orthophoto Grid - Multispectral","Eastern Pima County","opms_ref displays the coverage of the 1998 City of Tucson and PAG orthophotos in eastern Pima County.  It shows the extent of each original multispectral photo in the orthophoto project.","polygon","n/a","","City of Tucson DOT","Ron Platt","","199804","","Unknown","","","","","","Unknown","199804","unknown","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"opnrc36b","Natural Resources Conservation Service (NRCS) 1936 Aerial Photos","Eastern Pima County","'Orthophoto' mosaic of Tucson area and parts of Pinal County from 1936.","raster","n/a","","Natural Resources Conservation Svc.","","","1936","","Paper","Pima County RFCD","Ken Maits","","","","Unknown","2017","Ray Brice","Images georeferenced by John Wallace at JE Fuller Hydrology & Geomorphology, Inc. and  provided by Ken Maits, Pima County Flood Control District. Mosaic created by Ray Brice, Pima County GIS.","n","","N/A","","Regional Flood Control District","NAD83 HPGN","Ray Brice"
"oppag00b","PAG 2000 Orthophotos - Grayscale","Eastern Pima County","PAG 2000 grayscale orthophotos.  The 2000 project was data was gathered (flown) in December, 2000 and March, 2001.","raster","n/a","","PAG","Manny Rosas","","2000","","TIFF","","","","","","Unknown","2000","Steve Whitney","","nr","","N/A","","Pima Associtation of Governments","NAD83 HPGN","Steve Whitney"
"oppag00i","PAG 2000 Orthophoto Project Area Index","Eastern Pima County","OPPAG00I displays PLSS section boundaries included in the PAG 2000 orthophoto project area, with attributes that designate the types of products for each Section.","polygon","parcel","The value for the attribute field Contours has been set to 'N' for the 20 Sections for which 10-foot contours were delivered.  The attribute field is designed to indicate where 2-foot contours exist.","PAG","Manny Rosas","","2000","","Shape","","","","","","Unknown","20030320","Steve Whitney","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"oppag02b","PAG 2002 Orthophotos - Grayscale","Eastern Pima County","PAG 2002 grayscale orthophotos.  Data was gathered (flown) in August and September, 2002.","raster","n/a","","PAG","Manny Rosas","","2002","","TIFF","","","","","","Unknown","2002","Steve Whitney","","nr","","N/A","","Pima Association of Governments","NAD83 HPGN","Steve Whitney"
"oppag02c","PAG 2002 Orthophotos - Multispec","Eastern Pima County","PAG 2002 multispec orthophotos.  Data was gathered (flown) in August and September, 2002.","raster","n/a","","PAG","Manny Rosas","","2002","","TIFF","","","","","","Unknown","2002","Steve Whitney","","n","","N/A","","Pima Association of Governments","NAD83 HPGN","Steve Whitney"
"oppag02i","PAG 2002 Orthophoto Project Area Index","Eastern Pima County","OPPAG02I displays PLSS section boundaries included in the PAG 2002 orthophoto project area, with attributes that designate the types of products for each Section.","polygon","parcel","","PAG","Manny Rosas","","2002","","Shape","","","","","","Unknown","20030429","Steve Whitney","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"oppag05c","PAG 2005 Orthophotos - Multispec","Eastern PC and Ajo","PAG 2005 multispec orthophotos. Data was gathered (flown) in May, 2005.","raster","n/a","","PAG","Manny Rosas","","2005","","TIFF","","","","","","Unknown","2005","Steve Whitney","","n","","N/A","","Pima Association of Governments","NAD83 HPGN","Steve Whitney"
"oppag05d","PAG 2005 Orthophoto Project Image Dates","Pima County","OPPAG05D displays the image center points of the individual image frames that were used to compile the PLSS Section tiled ortho images for the PAG Ortho2005 project.  Attributes include the image acquisition date.","point","orthophoto2005","Multiple flight lines from multiple directions may cross any given PLSS Section.  Careful evaluation must be taken when trying to determine a specific date, or range of dates, to associate with a given PLSS Section ortho image.","PAG","Manny Rosas","PIMA_2005_Photo_Centers.shp","2005","1:3,000","Shape","Sanborn","Andy Lucero","","","","Unknown","20080313","Steve Whitney","","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"oppag05i","PAG 2005 Orthophoto Project Area Index","Pima County","OPPAG05I displays PLSS section boundaries included in the PAG 2005 orthophoto project area, with attributes that designate the types of products for each Section.","polygon","parcel","","PAG","Manny Rosas","","2005","","Shape","","","","","","Unknown","20060127","Steve Whitney","Processed the PAG layer to match our other orthophoto project index layers.","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"oppag08c","PAG 2008 Orthophotos - Multispec","Eastern PC and Ajo","PAG 2008 multispec orthophotos. Data was gathered (flown) from March 28th, 2008 through April 7th, 2008.","raster","n/a","Even though the data was gathered (flown) from March 28th, 2008 through April 7th, 2008, it is commonly identified as simply 'April 2008'. Our Pima County MapGuide Maps use the layer name '2008/04 PAG Color Orthophoto Imagery'.","PAG","Manny Rosas","","200804","","TIFF","","","","","","Unknown","200805","Steve Whitney","","n","","N/A","","Pima Association of Governments","NAD83 HPGN","Steve Whitney"
"oppag08d","PAG 2008 Orthophoto Project Image Dates","Pima County","OPPAG08D displays the image center points of the individual image frames that were used to compile the PLSS Section tiled ortho images for the PAG Ortho2008 project.  Attributes include the image acquisition date.","point","orthophoto2008","Multiple flight lines from multiple directions may cross any given PLSS Section.  Careful evaluation must be taken when trying to determine a specific date, or range of dates, to associate with a given PLSS Section ortho image.","PAG","Manny Rosas","PAG2008_Photocenters_Project.shp","2008","1:3,000","Shape","Sanborn","Andy Lucero","","","","Unknown","20090210","Steve Whitney","","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"oppag08i","PAG 2008 Orthophoto Project Area Index","Pima County","OPPAG08I displays PLSS section boundaries included in the PAG 2008 orthophoto project area, with attributes that designate the types of products for each Section.","polygon","parcel","","PAG","Manny Rosas","","2008","","Shape","","","","","","Unknown","2008","Steve Whitney","Processed the PAG layer to match our other orthophoto project index layers.","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"oppag11c","PAG 2011 Orthophotos - Multispec","Eastern Pima County","PAG 2011 multispec orthophotos. Data was gathered (flown) during April, 2011 through the second week of May, 2011 and is commonly identified as simply 'April 2011'.","raster","n/a","","PAG","Josh Pope","","201104","","TIFF","","","","","","Unknown","201104","Steve Whitney","","n","","N/A","","Pima Association of Governments","NAD83 HPGN","Steve Whitney"
"oppag11i","PAG 2011 Orthophoto Project Area Index","Pima County","OPPAG11I displays PLSS section boundaries included in the PAG 2011 orthophoto project area, with attributes that designate the types of products for each Section.","polygon","parcel","","PAG","Josh Pope","","2011","","Shape","","","","","","Unknown","2011","Steve Whitney","Processed the PAG layer to match our other orthophoto project index layers.","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"oppag15a","PAG 2015 Orthophoto Project Area Index","Pima County","OPPAG15A displays PLSS section boundaries included in the PAG 2015 orthophoto project area.  This layer is temporary until Steve Whitney integrates the data into the OPPAGNDX at which time it's planned to make this layer inactive or delete it.","polygon","unknown","","PAG","Josh Pope","PAG_2015_TRS_extent.shp","201510","","Shape","","","","","","Unknown","2011","Steve Whitney","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","John Dickinson"
"oppag15c","PAG 2015 Orthophotos - Multispec","Eastern Pima County","PAG 2015 multispec orthophotos. Data was gathered (flown) May 1st, 2015 through June 2nd, 2015 and is commonly identified as simply 'May 2015'.","raster","n/a","","PAG","Josh Pope","","201505","","TIFF","","","","","","Unknown","201104","Steve Whitney","","n","","N/A","","Pima Association of Governments","NAD83 HPGN","Steve Whitney"
"oppag17c","PAG 2017 Orthophotos - Multispec","Eastern Pima County","PAG 2017 multispec orthophotos.","raster","n/a","","PAG","Josh Pope","","20190417","","TIFF","","","","","","Unknown","20230316","Elisabeth Van Der Leeuw","","n","","N/A","","ITD-GIS","NAD83 HPGN","Steve Whitney"
"oppag19c","PAG 2019 Orthophotos - Multispec","Eastern Pima County","PAG 2019 multispec orthophotos.","raster","n/a","","PAG","Josh Pope","","20200108","","TIFF","","","","","","Unknown","20201113","Unknown","","n","","N/A","","ITD-GIS","NAD83 HPGN","Steve Whitney"
"oppag21c","PAG 2021 Orthophotos - Multispec","Eastern Pima County","PAG 2021 multispec orthophotos.","raster","n/a","","PAG","Josh Pope","","202103","","Unknown","","","","","","Unknown","20210301","Steve Whitney","","n","","N/A","","ITD-GIS","NAD83 HPGN","Steve Whitney"
"oppag21i","PAG 2021 Orthophoto Project Area Index","Pima County","OPPAG21i displays PLSS section boundaries included in the PAG 2021 orthophoto project area.","polygon","unknown","","PAG","Josh Pope","Orthos2021_TRSIndex.shp","202103","","Shape","","","","","","Unknown","20210301","Steve Whitney","","nr","","N/A","","ITD-GIS","NAD83 HPGN","Steve Whitney"
"oppag98b","PAG 1998 Orthophotos - Grayscale","Eastern Pima County","Grayscale orthophoto images are named [t#][r#][s#][01.tif] (e.g. 17131101.tif in Sahuarita) and cover many populated areas.  These orthophotos originate from a joint PAG/COT orthophoto project.  Refer to opms_ref for overall coverage.  Data flown 04/1998.","raster","n/a","Images are available at each of the following resolutions: 1, 2, 4, 8, 16, 32, and 64 feet.","PAG and City of Tucson","","","199805","","TIFF","","","","","","Unknown","199805","Steve Whitney","","nr","","N/A","","PAG and City of Tucson","NAD83 HPGN","Steve Whitney"
"oppag98c","PAG 1998 Orthophotos - Multispectral","Eastern Pima County","Multispectral orthophotos are named [t#][r#][s#](e.g. 171311 .lan in Sahuarita) and cover many populated areas. These orthophotos originate from a joint PAG/COT orthophoto project. Refer to opms_ref for overall coverage. Data was gathered in April, 1998.","raster","n/a","","PAG and City of Tucson","","","199805","","Unknown","","","","","","Unknown","199805","Steve Whitney","","nr","","N/A","","COT/PAG","NAD83 HPGN","Steve Whitney"
"oppag98i","PAG 1998 Orthophoto Project Area Index","Eastern Pima County","OPPAG98I displays PLSS sections boundaries included in the PAG 1998 orthophoto project area, with attributes that designate the types of products for each Section.","polygon","parcel","","PAG","Manny Rosas","","199805","","Shape","","","","","","Unknown","20030320","Steve Whitney","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"oppagndx","PAG Orthophoto Project Index","Pima County","oppagndx is a PLSS section grid layer with section attributes indicating PAG Orthophoto project products (imagery, elevation, contours) from 1998 through 2008 for each section using Y/N attribute values.  There is one attribute for each product type.","polygon","parcel","oppagndx includes certain areas of beyond the Pima County boundary that have PAG project data.  The value for the attribute fields Con2000 and Contours_latest has been set to 'N' and 'NONE' respectively for the 20 Sections from the Ortho2000 project for which 10-foot contours were delivered.  These attribute fields are designed to indicate where 2-foot contours exist.","Pima County DOT","Steve Whitney","","200606","","Coverage","Pima Association of Governments","Manny Rosas","","","","Unknown","20170927","Steve Whitney","oppagndx was created by attributing the trs section grid layer using index layers for the various projects from PAG. CON1998 field modified for secs 111409 and 111416, RB. Attribute field RES_HIGHEST added, SW. Updated attributes for Section 131511E to idicate that 2008 LiDAR is available, SW - 01/28/2010. Updated layer for PAG 2011 project data, SW - 04/19/2012. Updated layer for PAG 2015 project data, SW - 09/27/2017.","n","PC ITD GIS","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"oppan08c","Pantano Wash 2008 Multispec Orthophotos","Pantano Wash","Pantano wash area 2008  .5 foot resolution Orthophotos from Pima County Flood Control District. Photos were collected in August-September of 2008 by Wilson and Company. Includes planimetrics and DTM of the area of coverage.","raster","n/a","","PC Regional Flood Control District","Kenneth Maits","","20090105","","TIFF","","","","","","Unknown","20090105","Kenneth Maits","","n","","N/A","","PCRFCD","NAD83 HPGN","Kenneth Maits"
"oppb20c","Pictometry 2020 Bighorn Fire Orthophotos - Multispec","Bighorn Fire area","Pictometry 2020 Bighorn Fire multispec orthophotos. Data was gathered (flown) from 8/21/2020 through 11/14/2020.  The orthophotos are 6-inch resolution imagery.  The ECW file was created from the original JPG files.","raster","n/a","","Pictometry International Corp.","","","20201208","","JPG","","","","","","Unknown","20201208","John Dickinson","","n","","N/A","","Pictometry International Corp.","NAD83 HPGN","Jack Lloyd"
"oppt06c","Pictometry 2006 Orthophotos - Multispec","Eastern Pima County","Pictometry 2006 multispec orthophotos. Data was gathered (flown) 5/16/2006 through 6/20/2006.","raster","n/a","Due to the nature and organization of the source JPG files from Pictometry, using the ortohphotos outside of Pictometry software may not be practical.  Unlike the Pictometry projects starting in 2008, there are no 'ortho mosaic sector tiles' images in the Pictometry warehouse.  All we have are the original raw orthophotos.","Pictometry International Corp.","","","2006","","JPG","","","","","","Unknown","2006","Pictometry International","","n","","N/A","","Pictometry International Corp.","NAD83 HPGN","Jack Lloyd"
"oppt08c","Pictometry 2008 Orthophotos - Multispec","Eastern PC and Ajo","Pictometry 2008 multispec orthophotos. Data was gathered (flown) 5/10/2008 through 5/19/2008.  A Pictometry2008.ecw file was created from the original JPG files.","raster","n/a","","Pictometry International Corp.","","","200805","","JPG","","","","","","Unknown","200805","Jack Lloyd","","n","","N/A","","Pictometry International Corp.","NAD83 HPGN","Jack Lloyd"
"oppt10c","Pictometry 2010 Orthophotos - Multispec","Eastern PC and Ajo","Pictometry 2010 multispec orthophotos. Data was gathered (flown) from 4/28/2010 through 6/13/2010.  A Pictometry2010.ecw file was created from the original JPG files.","raster","n/a","","Pictometry International Corp.","","","201007","","JPG","","","","","","Unknown","201007","Jack Lloyd","","n","","N/A","","Pictometry International Corp.","NAD83 HPGN","Jack Lloyd"
"oppt12c","Pictometry 2012 Orthophotos - Multispec","Eastern PC and Ajo","Pictometry 2012 multispec orthophotos. Data was gathered (flown) from 4/28/2012 through 5/27/2012.  Ajo and Tucson area ecw files were created from the original JPG files.","raster","n/a","","Pictometry International Corp.","","","201207","","JPG","","","","","","Unknown","201207","Jack Lloyd","","n","","N/A","","Pictometry International Corp.","NAD83 HPGN","Jack Lloyd"
"oppt14c","Pictometry 2014 Orthophotos - Multispec","Eastern PC and Ajo","Pictometry 2014 multispec orthophotos. Data was gathered (flown) from 5/10/2014 through 5/24/2014.  Ajo and Tucson area ecw files were created from the original JPG files.","raster","n/a","","Pictometry International Corp.","","","201406","","JPG","","","","","","Unknown","201406","Jack Lloyd","","n","","N/A","","Pictometry International Corp.","NAD83 HPGN","Jack Lloyd"
"oppt16c","Pictometry 2016 Orthophotos - Multispec","Eastern PC and Ajo","Pictometry 2016 multispec orthophotos. Data was gathered (flown) from 4/21/2016 through 6/16/2016.  The orthophoto includes approximately 1146 square miles of 3-inch resolution imagery in the metropolitan area and 1006 square miles of 9-inch resolution imagery in outlying areas.  Ajo and Tucson area ecw files were created from the original JPG files.","raster","n/a","","Pictometry International Corp.","","","201606","","JPG","","","","","","Unknown","201606","John Dickinson","","n","","N/A","","Pictometry International Corp.","NAD83 HPGN","Jack Lloyd"
"oppt18c","Pictometry 2018 Orthophotos - Multispec","Eastern PC and Ajo","Pictometry 2018 multispec orthophotos. Data was gathered (flown) from 4/15/2018 through 5/16/2018.  The orthophoto includes approximately 1225 square miles of 3-inch resolution imagery in the metropolitan area and 537 square miles of 9-inch resolution imagery in outlying areas.  Ajo and Tucson area ecw files were created from the original JPG files.","raster","n/a","","Pictometry International Corp.","","","20180606","","JPG","","","","","","Unknown","20180606","John Dickinson","","n","","N/A","","Pictometry International Corp.","NAD83 HPGN","Jack Lloyd"
"oppt20c","Pictometry 2020 Orthophotos - Multispec","Eastern PC and Ajo","Pictometry 2020 multispec orthophotos. Data was gathered (flown) from 5/9/2020 through 8/23/2020.  The orthophotos include 3-inch resolution imagery in the metropolitan area and 9-inch resolution imagery in selected outlying areas.  Ajo and Tucson area ecw files were created from the original JPG files.","raster","n/a","","Pictometry International Corp.","","","20200823","","JPG","","","","","","Unknown","20200823","John Dickinson","","n","","N/A","","Pictometry International Corp.","NAD83 HPGN","Jack Lloyd"
"oppt22c","Pictometry 2022 Orthophotos - Multispec","Eastern PC and Ajo","Pictometry 2022 multispec orthophotos. Data was gathered (flown) from 3/13/2022 through 4/23/2022.  The orthophotos include 2-inch resolution imagery in the metropolitan area and 6-inch resolution imagery in selected outlying areas.  Pictometry says '3-inch or better' rather than 2-inch, but uses '2' in their file names.","raster","n/a","","Pictometry International Corp.","","","20220617","","ECW","","","","","","Unknown","20220617","John Dickinson","","n","","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"oppzones","Pima County Opportunity Zones","Pima County","oppzones displays the Pima County Opportunity Zones. Twenty-five percent of populations census tracts in Arizona satisfying the definition of 'low-income community' were selected by the Arizona State Governor and approved by the U.S. Department of Treasury as Qualified Opportunity Zones (QOZs). Pima County Opportunity Zones represent QOZs limited to within the boundaries of Pima County.","polygon","unknown","","Pima County CDNC","Ryan Stephenson","OppZones_PimaCounty.shp","20181220","","Shape","","","","","","Unknown","20181220","Ryan Stephenson","","n","Pima County CDNC","N/A","No maintenance is planned. If necessary, Ryan Stephenson at CDNC makes the changes and sends them to PC ITD GIS.","Ryan Stephenson","NAD83 HPGN","Alfred Jimenez"
"opril02c","Rillito Wash 2002 Multispec Orthophotos","Rillito Wash area","Rillito Wash area 2002 orthophotos from Pima County Flood Control District","raster","n/a","","PC Regional Flood Control District","","","2002","","TIFF","","","","","","Unknown","2002","Jack Lloyd","","n","","N/A","","Pima County Flood Control District","NAD83 HPGN","Jack Lloyd"
"opril07c","Rillito River 2007 Multispec Orthophotos","Rillito Wash area","Rillito River area 2007 orthophotos from Pima County Regional Flood Control District.","raster","n/a","","PC Regional Flood Control District","Dana Luton","","2007","","TIFF","","","","","","Unknown","2007","Jack Lloyd","","n","","N/A","","PC Regional Flood Control District","NAD83 HPGN","Jack Lloyd"
"opscr07c","Santa Cruz River 2007 Multispec Orthophotos","Santa Cruz River","Santa Cruz river area 2007 orthophotos from Pima County Regional Flood Control District. Photos were collected in August of 2006 to document site specific damage to the bank protection in the Continental Ranch area of the Santa Cruz River.","raster","n/a","","PC Regional Flood Control District","Dana Luton","","2007","","TIFF","","","","","","Unknown","2007","Jack Lloyd","","n","","N/A","","PC Regional Flood Control District","NAD83 HPGN","Jack Lloyd"
"opscr08c","Santa Cruz River 2008 Multispec Orthophotos","Santa Cruz River","Santa Cruz river area 2008 .5 resolution Orthophotos from Pima County Flood Control District. Photos where collected August-September of 2008. Includes planimetrics and DTM of the area of coverage.","raster","n/a","","PC Regional Flood Control District","Kenneth Maits","","20090105","","TIFF","","","","","","Unknown","20090709","Kenneth Maits","","n","","N/A","","PCRFCD","NAD83 HPGN","Kenneth Maits"
"opsol06c","Soldier Trail Wash 2006 Orthophotos","Soldier Trail Wash","Soldier Trail wash area 2006 post-flood orthophotos from Pima County Flood Control District","raster","n/a","","PCRFCD","Kenneth Maits","","2006","","TIFF","","","","","","Unknown","2007","Kenneth Maits","","n","","N/A","","Pima County Flood Control District","NAD83 HPGN","Jack Loyd"
"opua01c","University of Arizona Area 2001 Multispec Orthophotos","U of A area","University of Arizona Area 2001 Multispec Orthophotos from the University of Arizona","raster","n/a","","University of Arizona","","","2001","","TIFF","","","","","","Unknown","20040607","Jack Lloyd","","n","","N/A","","University of Arizona","NAD83 HPGN","Jack Lloyd"
"opurb74b","Orthophoto Urban Area 1974","Eastern Pima County","Orthophoto mosaic of Tucson Urban Area from 1974.","raster","n/a","","PAG","Ken Maits","","1974","","JPG","","","","","","Unknown","20170811","Ray Brice","JPEG mosaic dataset created from scanned, georeferenced images provided by Ken Maits, Pima County Flood Control.","n","","N/A","","Regional Flood Control District","NAD83 HPGN","Ray Brice"
"oscincob","OSC Incidental Observations","Eastern Pima County","Incidental Observation Data layer used to collect Incidental Observations in the field by OSC through ESRI Collector App. http://webcms.pima.gov/cms/One.aspx?portalId=169&pageId=18493","point","unknown","","OSC","Sustainability and Conservation","","20180216","","TIFF","","","","","","Unknown","20180216","Pankaj Jamwal","Incidental Observation Data layer used to collect Incidental Observations in the field by OSC through ESRI Collector App. http://webcms.pima.gov/cms/One.aspx?portalId=169&pageId=18493","nr","ITD/GIS","N/A","","Pankaj Jamwal","NAD83 HPGN","Pankaj Jamwal"
"othergw","Other Shallow Groundwater Areas","Pima County","Displays investigated shallow groundwater areas in Pima County (excluding the Tohono Oodham Reservation Lands) based on vegetation identified in USFS RASES surveys.","point","unknown","Registered to PCLIS (State Plane NAD27)","ADWR","","othergw.shp","2000","1:24,000","Shape","Pima Associations of Governments","","","","","Unknown","2000","William Tanksley","","n","","N/A","","ADWR","NAD83 HPGN","John Regan"
"othwells","Other Water Wells","Pima County","Displays brief and updated information for specific wells monitored by Pima Association of Governments and Metropolitan Domestic Water Imporvement District","point","unknown","","ADWR","","oth_wells.shp","2000","1:24,000","Shape","Pima Association of Governments","","","2000","1:24,000","Unknown","2000","William Tanksley","","n","","N/A","","ADWR","NAD83 HPGN","John Regan"
"outazwat","Outstanding Arizona Waters (OAWs)","Arizona","OUTAZWAT contains all 22 current Outstanding Arizona Waters (OAWs) statewide, as designated by the Arizona Department of Environmental Quality under A.A.C. R18-11-112(G). The OAW designation is intended to afford these streams the highest protection under the U.S. Clean Water Act (CWA), and to potentially suggest more extensive reviews by ADEQ for a State Water Quality Certification (CWA Section 401 Certification).  A surface water may be classified as an OAW based on the following criteria: 1) it is a perennial or intermittent water; 2) it is in a free-flowing condition; 3) it has good water quality; and 4) it meets one or both of the following conditions: a) it is of exceptional recreational or ecological significance; and/or b) an endangered or threatened species is associated with it and the existing water quality is essential to the species' maintenance and propagation or the water provides critical habitat for the species.","line","unknown","The list of OAWs is current as of June 2017. Some of the 22 OAWs consist of multiple line segments as designated by ADEQ.","AZ Dept. of Environmental Quality","","","20170630","","Shape","","","","","","Unknown","20170703","Erik Glenn","20170703 -- extracted source files and reprojected to HPGN (EG)","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"outfall","Stormwater Outfalls","Eastern Pima County","Stormwater outfalls recorded and inspected by PDEQ.  A major outfall is defined as a municipal separate storm sewer outfall that discharges from a single pipe with an inside diameter of 36 inches or more or its equivalent (discharge from a single conveyance other than circular pipe which is associated with a drainage area of more than 50 acres); or for municipal separate storm sewers that receive stormwater from lands zoned for industrial activity (based on comprehensive zoning plans or the equivalent), an outfall that discharges from a single pipe with an inside diameter of 12 inches or more or from its equivalent (discharge from other than a circular pipe associated with a drainage area of 2 acres or more).  [40 CFR 122.26(b) (5)]  The FILENAME field contains text for locating inspections related to the outfall.","point","n/a","Spatial positions of these outfalls have not been field verified.","PCRFCD","Kenneth Maits","","20120508","","Shape","PDEQ","Marie Light","","","","Unknown","20130812","Kenneth Maits","","n","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"owlfws02","Proposed Pygmy-owl Critical Habitat","South and central AZ","owlfws02 shows the critical habitat for the Cactus Ferruginous Pygmy-owl as proposed by the U.S. Fish and Wildlife Service.  Linework was provided by the Service as interpreted by the Service from the description in the Federal Register posted 11/27/02.","polygon","source map","Proposed critical habitat lines are legally defined in the Federal Register.  Linework is not rectified to Pima County GIS data such as the parcel base.  Overlay requires caution and manual interpretation.","U.S. Fish and Wildlife Service","","proposed_ch_cfpo_i_2002_nad83.shp","20021127","","Shape","","","","","","Unknown","20021127","USFWS","","nr","USFWS","N/A","USFWS will provide updates after public hearings are conducted and layer is finalized.  See Federal Register for details.","PC DOT GIS Division","NAD83 HPGN","John Regan"
"owlsurvs","Pygmy-Owl Survey Zones","southern Arizona","owlsurvs displays Survey Zones for the Cactus Ferruginous Pygmy-Owl.","polygon","parcel","The fact that Section 19, T11S,R13E does not match that of owl_fws has been documented and forwarded to FWS.","US Fish and Wildlife Service","S. Barrett - Sherry_Barrett@fws.gov","http://ifw2es.fws.gov/Arizona","2000","","Paper","","","","","","Unknown","20010202","unknown","","n","","N/A","","John Regan","NAD83 HPGN","Mark Probstfeld"
"p_accact","Acuna cactus Priority Conservation Areas","Eastern Pima County","p_accact is displaying the known areas where the Acuna cactus (Echinomastus erectoccentrus var. acunensis) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_accact is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Recon Env","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_access","Parcel Access - Historical","Pima County","p_access displays historical parcel access.  Updates to this layer stopped when the GIS parcel boundary maintenance was migrated to the Parcel Fabric data model.   Parcel access includes areas on private property, such as a driveway between adjacent parcels or even extensions of public roads on or through private property.  The areas delineated may not be legal easements.  Parcel Access is derived from a combination of Assessor Record Maps, deeds, Records of Survey, Development Services Addressing Maps, and orthophotos.  It does not provide or imply any complete definition for use, status, or other legal concern.","line","parcel","Line features may or may not imply access width.  This Parcel Access layer is incomplete as there is currently no process in place to identify and include all unclear parcel access paths.","Multiple sources. See abstract","","","2002","","Unknown","","","","","","Unknown","20050712","Steve Whitney","","y","PC ITD GIS","Daily","This layer is maintained as a part of the daily parcel maintenance by GIS staff.  Lines on the drawing 'access' layer are automatically used to make this layer.","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"p_bebat","Allen's big-eared bat Priority Conservation Areas","Eastern Pima County","p_bebat is displaying the known areas where the Allen's big-eared bat (Idionycteris phyllotis) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_bebat is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_burowl","Western burrowing owl Priority Conservation Areas","Eastern Pima County","p_burowl is displaying the known areas where the Western burrowing owl (athene cunicularia hypugaea) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_burowl is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_bxturt","Desert box turtle Priority Conservation Areas","Eastern Pima County","p_bxturt is displaying the known areas where the Desert box turtle (terrapene ornata luteola) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_bxturt is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","20090422","Gary Szilagyi","As per recommendations made by Cecil Schwalbe, Phil Rosen, and Marty Tuegel box turtle PCA 4 polygon were realigned to follow watercourses where in instances in the original RECON created layer it did not. The original layer has been archived in \\gislib\gisdataarchive\data_achive\p_bxturt_original.shp","n","","N/A","","Recon","NAD83 HPGN","Cory Jones"
"p_clnbat","California leaf-nosed bat Priority Conservation Areas","Eastern Pima County","p_clnbat is displaying the known areas where the California leaf-nosed bat (Macrotus californicus) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_clnbat is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_cuckoo","Western yellow-billed cuckoo Priority Conservation Areas","Eastern Pima County","p_cuckoo is displaying the known areas where the Western yellow-billed cuckoo (Coccyzus americanus occidentalis) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_cuckoo is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_dessuc","Desert sucker Priority Conservation Areas","Eastern Pima County","p_dessuc is displaying the known areas where the Desert sucker (catostomus clarki) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_dessuc is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_flycat","Southwestern willow flycatcher Priority Conservation Areas","Eastern Pima County","p_flycat is displaying the known areas where the Southwestern willow flycatcher (Empidonax traillii extimus) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_flycat is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_gchub","Gila chub Priority Conservation Areas","Eastern Pima County","p_gchub is displaying the known areas where the Gila chub (Gila intermedia) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_gchub is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","20050502","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_gsnake","Ground snake Priority Conservation Areas","Eastern Pima County","p_gsnake is displaying the known areas where the Ground snake (sonora semiannulata) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_gsnake is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_indigo","Gentry indigobush Priority Conservation Areas","Eastern Pima County","p_indigo is displaying the known areas where the Gentry indigo bush (Dalea tenatculoides) occurs. The data source is from species experts personal knowledge based on extensive research.","polygon","unknown","p_indigo is generated from expert opinion of species experts and reflects best available data at the timie of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gis Staff","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_lfrog","Chiricahua leopard frog Priority Conservation Areas","Eastern Pima County","p_lfrog is displaying the known areas where the Chiricahua leopard frog (rana chiricahuensis) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_lfrog is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_llfrog","Lowland leopard frog Priority Conservation Areas","Eastern Pima County","p_llfrog is displaying the known areas where the Lowland leopard frog (rana yavapaiensis) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_llfrog is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_lnbat","Lesser long-nosed bat Priority Conservation Areas","Eastern Pima County","p_lnbat is displaying the known areas where the Lesser long-nosed bat (Leptonycteris cursoae yerbabuenae) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_lnbat is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_lodace","Longfin dace Priority Conservation Areas","Eastern Pima County","p_lodace is displaying the known areas where the Longfin dace (agosia chrysogaster) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_lodace is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_mexbat","Mexican long-tongued bat Priority Conservation Areas","Eastern Pima County","p_mexbat is displaying the known areas where the Mexican long-tongued bat (Choeronycteris mexicana) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_mexbat is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_minnow","Gila topminnow Priority Conservation Areas","Eastern Pima County","p_minnow is displaying the known areas where the Gila topminnow (poeciliopsis occidentalis occidentalis) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_minnow is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","20050502","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_mouse","Merriam's mouse Priority Conservation Areas","Eastern Pima County","p_mouse is displaying the known areas where the Merriam's mouse (Peromyscus merriami) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_mouse is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_msnake","Mexican garter snake Priority Conservation Areas","Eastern Pima County","p_msnake is displaying the known areas where the Mexican garter snake (thamnophis eques megalops) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_msnake is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_npcact","Needle-spined pineapple cactus Priority Conservation Areas","Eastern Pima County","p_npcact is displaying the known areas where the Needle-spined pineapple cactus (echinomastus erectocentrus var. erectocentrus) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_npcact is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gis Staff","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_osnake","Organ Pipe shovelnose snake Priority Conservation Areas","Eastern Pima County","p_osnake is displaying the known areas where the Organ Pipe shovelnose snake (chionactis palarostris organica) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_osnake is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_ppcact","Pima pineapple cactus Priority Conservation Areas","Eastern Pima County","p_ppcact is displaying the known areas where the Pima pineapple cactus (Coryphantha scheeri var. robustispina) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_ppcact is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","USFWS","Mima Falk","","20040721","1:125,000","Paper","Recon","Paul Fromer","ppc_pcanew83","20050830","1:24,000","Shape","20090819","Cory Jones","JR - Polygons digitized from paper map.  CJ - Converted maintenance format to shape, dropped 'stump trash' fields from shape. Added 'PRIOR_NUM' field, to make consistent with all other PCA data models, and attributed all records as 'PRIOR_NUM' = 1.","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_ptbat","Pale Townsend's big-eared bat Priority Conservation Areas","Eastern Pima County","p_ptbat is displaying the known areas where the Pale Townsend's big-eared bat (plecotus townsendii pallescens) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_ptbat is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_pygowl","Cactus ferruginous pygmy owl Priority Conservation Areas","Eastern Pima County","p_pygowl is displaying the known areas where the Cactus ferruginous pygmy owl (Glaucidium brasiliaanum cactorum) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_pygowl is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_rdwhip","Redback whiptail Priority Conservation Areas","Eastern Pima County","p_rdwhip is displaying the known areas where the Redback whiptail (chemidophorous occipitalis xanthonotus) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_rdwhip is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_redbat","Western red bat Priority Conservation Areas","Eastern Pima County","p_redbat is displaying the known areas where the Western red bat (Lasiurus blossevillii) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_redbat is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_scorp","Pseudoscorpion Priority Conservation Areas","Eastern Pima County","p-scorp is displaying the known areas where the Pseudoscorpion (albiorox anophthalmus) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_scorp is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_shrew","Arizona shrew Priority Conservation Areas","Eastern Pima County","p_shrew is displaying the known areas where the Arizona shrew (sorex arizonae) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_shrew is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_sonsuc","Sonoran sucker Priority Conservation Areas","Eastern Pima County","p_sonsuc is displaying the known areas where the Sonoran sucker (catostomus insignus) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_sonsuc is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_sparro","Rufous-winged sparrow Priority Conservation Area","Eastern Pima County","p_sparro is displaying the known areas where the Rufous-winged sparrow (aimophila carpalis) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_sparro is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_spwhip","Giant spotted whiptail Priority Conservation Areas","Eastern Pima County","p_spwhip is displaying the known areas where the Giant spotted whiptail (chemidophorous burti stictogrammus) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_spwhip is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_swhawk","Swainson's hawk Priority Conservation Areas","Eastern Pima County","p_swhawk is displaying the known areas where the Swainson's hawk (buteo swainsoni) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_swhawk is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_thcact","Nichol's turk's head cactus Priority Conservation Areas","Eastern Pima County","p_thcact is displaying the known areas where the Nichol's turk's head cactus (Echinocactus horizonthalonius var. nicholii) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_thcact is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gis Staff","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_towhee","Abert's towhee Priority Conservation Areas","Eastern Pima County","p_towhee is displaying the known areas where the Abert's towhee (Pipilo aberti) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_towhee is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_tsnake","Tucson shovelnose snake Priority Conservation Areas","Eastern Pima County","p_tsnake is displaying the known areas where the Tucson shovelnose snake (chionactis occipitalis klauberi) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_tsnake is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_umbel","Huachuca water umbel Priority Conservation Areas","Eastern Pima County","p_umbel is displaying the known areas where the Huachuca water umbel (Lilaeopsis schaffneriana var. recurva) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_umbel is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gis Staff","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_vireo","Bell's vireo Priority Conservation Areas","Eastern Pima County","p_vireo is displaying the known areas where the Bell's vireo (vireo bellii) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_vireo is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"p_yelbat","Western yellow bat Priority Conservation Areas","Eastern Pima County","p_yelbat is displaying the known areas where the Western yellow bat (Lasiurus xanthinus) occurs. The data source is from species experts' personal knowledge based on extensive research.","polygon","unknown","p_yelbat is generated from expert opinion of species experts and reflects best available data at the time of creation of the coverage.","Recon","Leslie Smith","date_nov01","200111","1:24,000","Coverage","","","","","","Unknown","200111","Gary Szilagyi","","n","","N/A","","Recon","NAD83 HPGN","John Regan"
"pa_aspen","Aspen Fire Parcel Status","Aspen Fire perimeter","Aspen Fire parcel status includes parcels in the Aspen Fire area and their status: standing, destroyed, damaged, etc.","polygon","parcel","Summerhaven and Soldier's Camp data is as of 6/30/2003.    Willow Canyon is not included.  All parcels in the areas are included even if they have no special fire status.","PC Assessor","Andy Schubert","FileFromAndy070203.mdb","20030709","","Database","","","","","","Unknown","20030709","Mark Probstfeld","The Assessor's Office supplied a database with parcel numbers, their status, and other attributes.  These attributes, particularly parcel status, were used to select and attribute parcels from the paregion layer.","n","PC ITD GIS","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"pa_eco","Assessor Economic Districts","Pima County","pa_eco displays Assessor economic district boundaries.","polygon","parcel","","PC Assessor","Brandy Elliot","AsaParcelIndex.Parcel","20181226","","Database","","","","","","Unknown","20230221","Pauline Loftus","Created by joining the database table AsaParcelIndex.Parcel to PAREGION, dissolving on the economic district field, and tracing over the resulting boundaries.","y","PC ITD GIS","Annually","'Paregion_Assembly' process runs on SPPFGIS1. The source code can be found on the Team Foundation Server.  gisparfab is the Parcel Fabric database owner on SPGISGDB1.  Once a year this layer is loaded into the library. Process Owner: Steve Whitney","PC ITD GIS Division","NAD83 HPGN","Steve Whitney"
"pa_hcs","Household Connection Sewers - Parcels","Eastern Pima County","wwm_hcs displays parcels which have Household Connection Sewers, the connections from the sewer pipline in the street to the house or business.  The data is not complete.","polygon","parcel","Incomplete layer.","PC Wastewater Management","Steve Harding","","200609","1:200","DWG","","","","","","Unknown","Daily","Steve Whitney","","y","PC ITD GIS","Daily","Steve Harding writes AutoCAD section drawings as coverages to the PLSS area of the library as HCS's are added.  Steve Whitney's nightly process creates the seamless wwm_hcs coverage, then overlays parcels, and extracts those parcels which have an HCS mapped to them.","Steve Whitney","NAD83 HPGN","Steve Whitney"
"pa_hcsbs","Household Connection Sewers - Parcels - Bluestake version","Eastern Pima County","wwm_hcs displays parcels which have Household Connection Sewers, the connections from the sewer pipline in the street to the house or business.  The data is sparse.  This version is the same as the pa_hcs layer but does not include HCS features in the Marana Wastewater Reclamation Facility (WRF) area as those are erased.","polygon","parcel","","PC Wastewater Management","Steve Harding","","2012","1:200","DWG","PC ITD GIS","John Dickinson","pa_hcs.shp, wwm_mar.shp","20120530","","Shape","Daily","John Dickinson","","y","PC ITD GIS","Daily","Nightly python script generates this pa_hcsbs layer from pa_hcs and wwm_mar.","John Dickinson","NAD83 HPGN","John Dickinson"
"pa_inter","Parcel Interior Areas","Pima County","pa_inter displays interior polygon areas within a given 'parent' parcel, such as mobile home lots, RV spaces, condominium footprints, apartment footprints, etc.","line","parcel","pa_inter data is very limited and only exists in a relatively small number of selected areas, although several of those areas such as DMAFB and Voyager RV park have a large number of residential units.  There are no plans at this time to make the layer complete by identifying and including all parcel interior areas.  There is no legal or documented criteria defining what constitutes a parcel interior area.  12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process","PC ITD GIS","Steve Whitney","","2008","1:200","DWG","","","","","","Unknown","Daily","Steve Whitney","","y","PC ITD GIS","Daily","pa_inter linework is exported from the Section-tiled AutoCAD parcel drawings into Section-tiled ArcGIS coverages, which are then appended each night to create pa_inter.","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"pa_mrkt","Assessor market areas.","Pima County","Displays market area boundaries.","polygon","unknown","","PC Assessor","David Lewis","pimamrkt.dwg","20051025","","DWG","","","","","","Unknown","20051025","David Lewis","","n","","N/A","","Steve Whitney","NAD83 HPGN","Mark Probstfeld"
"pa_nbhd","Assessor Neighborhood boundaries","Eastern Pima county","Neighborhood analysis layer for Pima County Assessor's office","polygon","unknown","Gaps were filled by aligning to street centerlines as often as possible.","Pma County Assessor's Office","Conor Lemmon","","20220802","","Unknown","","","","","","Unknown","20220831","Pauline Loftus","Original nbhd layer obtained from Pima County Assessor's office.","n","","N/A","","Unknown","NAD83 HPGN","Pauline Loftus"
"pa_ncode","'Historical Parcels - Non-taxcoded' areas","Pima County","pa_ncode displays historical non-taxcoded polygons as unofficial rights-of-way and drainage way features.  Additionally, by filtering on PARCEL = '999999993' this pa_ncode layer can be displayed as 'Historical Drainageway Parcels'.","polygon","parcel","pa_ncode polygons are parcels with taxcodes equal to '999999991', '999999993', or '999999994', used to indicate a non-taxcoded areas, as researched from Assessor's.","PC ITD GIS","Jack Avis","pancode","20180711","1:200","Geodatabase","","","","20210412","","Unknown","NA","Jack Avis","CAD drawing updates are processed nightly and updated in a FGDB as Township feature classes for assembly into a single feature class","n","","N/A","","PC ITD GIS Division","NAD83 HPGN","Jack Avis"
"pa_voids","Parcel Voids","Pima County","Parcel voids represents space between tax coded areas.","polygon","parcel","This layer does not differentiate between different types of voids. The voids are rectified to the Parcel Fabric and will reflect changes made in the parcel base.","PC ITD GIS","Chloe Jackson","pa_voids","20210412","","Geodatabase","","","","","","Unknown","Weekly","Chloe Jackson","Parcel changes are maintained in the Parcel Fabric. Paregion is created from the Tax Parcels layer in the fabric, which is then used to create pa_voids.","y","PC ITD GIS","Weekly","Parcel Fabric receives updates, and these make their way to paregion. This is then used to create pa_voids on a weekly basis","Chloe Jackson","NAD83 HPGN","Chloe Jackson"
"pad_usgs","USGS Protected Areas Database--Arizona","Arizona","The USGS Protected Areas Database of the United States (PAD-US) is the nation's inventory of protected areas, including public open space and voluntarily provided, private protected areas, identified as an A-16 National Geospatial Data Asset in the Cadastral Theme (http://www.fgdc.gov/ngda-reports/NGDA_Datasets.html). PAD-US is an ongoing project with several published versions of a spatial database of areas dedicated to the preservation of biological diversity, and other natural, recreational or cultural uses, managed for these purposes through legal or other effective means. The geodatabase maps and describes public open space and other protected areas. Most areas are public lands owned in fee; however, long-term easements, leases, and agreements or administrative designations documented in agency management plans may be included. The PAD-US database strives to be a complete “best available” inventory of protected areas (lands and waters) including data provided by managing agencies and organizations. The dataset is built in collaboration with several partners and data providers (http://gapanalysis.usgs.gov/padus/stewards/).  Arizona Game & Fish Department is the current state steward for the PAD-US coverage in Arizona, and it compiled updates for the most recent version (1.4) in 2013.","polygon","unknown","The most recent version (1.4) of PAD-US was published by the US Geological Survey's GAP Analysis Program in May 2016. Data come from many contributing organizations and are continuously being updated and improved. Some geometry errors are apparent--potentially due to digitization, mismatched projections, varying levels of precision or non-current data.   Some County-owned preserves are NOT on this layer, and land ownership and GAP status on PAD-US may not conform to the latest available information through Pima County. PAD-US does include a number of the 1997 and 2004 open space bond acquisitions.","USGS, Gap Analysis Program (GAP)","","PADUS1_4Fee_Easements_AZ (feature class)","20161116","","Geodatabase","","","","","","Unknown","20161117","Erik Glenn","--Geodatabase feature class downloaded, reprojected to NAD83 HPGN and converted to a shapefile on 3/1/2013. --Newest geodatabase feature class downloaded, reprojected to NAD83 HPGN and converted to a shapefile on 11/17/2016.","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"padw_ded","Drainageways - Dedication","Pima County","Sublayer created from pa_gvdw to allow theming by dedication. CONVTO field contains conveyance dedication information.","polygon","unknown","","RFCD","Kenneth Maits","","20130328","","Shape","","","","","","Unknown","20130328","Kenneth Maits","","y","RFCD","Weekly","RFCD will generate updates to the layer.","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"pag208","Land Cover - PAG (polys)","Pima/Pinal Co.","PAG commissioned maps delineating vegetation, landform, slope, geology, and soils.  Original maps stored in EIM.","polygon","unknown","Not reliable in riparian areas since these have changed significantly since the 1970's.","InfoTech","","sdcp.e00","20001023","","Coverage","Pima Assoc. of Governments","","","1977","","Paper","20070423","Cory Jones","2000 - Source one (InfoTech) digitized maps belonging to source two (PAG).  2007 - Lookup tables created from source two hardcopy maps.","n","PC ITD GIS Special Projects","N/A","","InfoTech","NAD83 HPGN","Cory Jones"
"pag208pt","Land Cover - PAG (points)","Pima/Pinal Co.","Land Cover/vegetation Data From Field Records.  Original maps stored in EIM.","point","unknown","","PC DOT/FCD","Julia Fonseca","","Unknown","","Paper","","","","","","Unknown","Unknown","John Regan","Digitized by PC DOT GIS Division on 6/16/99.","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"paglduse","PAG Land Use Model - 2006","Pima County","PAGLDUSE displays data representing land use categories across Pima County. Land use classifications have been created at three levels of generalization/specificity. Users with access to the \\gislib\mars\az\counties\pima\lyr_files can find layer files provided by PAG to ease the process of symbolizing the data based on land use level. See the LULEV1.lyr, LULEV2.lyr, LULEV4.lyr, LUSLEV1.lyr, and LUSLEV2.lyr files in that directory. A lookup table describing these levels of classification can be found that the following link.","polygon","unknown","","PAG","Kristen Zimmerman","","20080220","","Shape","","","","","","Unknown","20080417","Cory Jones","","y","PAG","Varies","Kristen Zimmerman or another staff member at PAG will provide updates to the land use model upon there completion.","Cory Jones","NAD83 HPGN","Cory Jones"
"pancon","Pantano Planimetric Contours","Eastern Pima County","Contour lines along the Pantano derived as part of planimetrics.","line","unknown","","RFCD","","0830005900-CON1.dwg AND 0830005900-CON2.dwg","20140814","","DWG","","","","","","Unknown","20140814","Kenneth Maits","","nr","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"papubprv","Public or Private Parcels","Pima County","The Public and Private Parcels are being created from the GIS parcel layer PAREGION, for use in the Accela Section 10 permitting process.","polygon","parcel","The PARCEL_USE field in PAREGION is used to determine which parcels are public using the selection:  'PARCEL_USE LIKE '94%' OR PARCEL_USE LIKE '95%' OR PARCEL_USE LIKE '96%' OR PARCEL_USE LIKE '97%' OR PARCEL_USE LIKE '98%' OR PARCEL_USE LIKE '993%'  The remaining parcels are assumed to be private.","Pima County ITD GIS","Jack Avis","GDBLIB paregion","20170411","","Geodatabase","","","","","","Unknown","20170411","Jack Avis","","y","ITD_GIS","Daily","","Pima County ITD GIS","NAD83 HPGN","Jack Avis"
"parcelpt","Parcel centroids","Eastern Pima County","parcelpt displays the centroid points of all tax parcels, lots, and condos in Pima County.","point","parcel","Parcelpt is derived from the Pima County Parcel Fabric and 'Pargeion_Assembly' process.","PC ITD GIS","Jack Avis","Parcel Fabric Features","20180711","1:200","Geodatabase","","","","","","Unknown","Daily","Jack Avis","The Parcel Fabric was created using the CAD parcel drawings, following the ESRI local Government Data Model format.","y","PC ITD GIS","Daily","The 'Paregion Assembly' runs nightly processing generates parcelpt dynamically from paregion parcel centroids. The source code can be found on the Team Foundation Server.","PC ITS GIS Division","NAD83 HPGN","Jack Avis"
"parcpima","Taxcoded Pima County Owned Parcels","Pima County","parcpima displays those parcels within Pima County that are owned by Pima County government, and have a valid taxcode as assigned by the Assessor.","polygon","parcel","Ownership was inferred by analysis of the MAIL* (owner) fields of the Assessor's records and is only as accurate as this process.  This layer does not include sub-surface mineral rights ownership that the County holds.  See the layer MIN_PIMA for those areas.","Pima County Assessor","Ryan Call","","20231229","","Database","","","","","","Unknown","20240501","Chris Korsikas","Pima County Assessor staff sends an updated list of Pima County owned property taxcodes at the beginning of each month, from which a new layer is generated.","y","PC ITD GIS","Monthly","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"paregion","Parcels - Regional","Pima County","paregion displays all tax parcels, common areas, and private roadway parcels in Pima County.","polygon","parcel","Parcels are derived from the Pima County Parcel Fabric.   A relatively small number of parcels have more than one polygon per parcel, which are displayed as multi-part polygons with a total area for all polygon parts. Subdivision common areas are typical example of where you will find multi-part polygons.  Roadway areas that are not assigned a tax code by the Assessor are 'true void' areas, having no polygon or attributes. These include a major portion of county street areas. However, private street areas will have assigned tax codes, attributes, and polygonal shape.   The ADDRESS_OL field contains the situs address. ADDRESS_OL only includes situs addresses that have a one-parcel to one-situs address relationship as indicated by an ADR_STATUS field value of 'ONE'. ADRRESS_OL values that are null or blank mean that the parcel has either no situs address or multiple situs addresses as indicated by ADR_STATUS field values of 'NONE' or 'MULTIPLE' respectively.  The MAIL1 through MAIL5 fields contain the owner name and mailing address. The Full Cash Initial Amount Value, and the Limited Net Assessed (Taxable) Value are displayed for analysis and are not reflective of the Market Value.  Parcel ownership attributes are only appended after validity is audited by the Assessor. This may happen some time after the new parcel line work is added. Ownership attributes includes MAIL1-MAIL5, LEGAL1-LEGAL5, both SEQ_NUM fields, LOT, RECORDDATE, and Value fields. If the parcel has not yet been audited, these fields will display Null or NA.","PC ITD GIS","Rob Hastings","Parcel Fabric Features","20180711","1:200","Geodatabase","Pima County Assessor","","Assessor databases - AsrData and Tax Assembly","","","Database","Daily","Celso Montes","The Parcel Fabric was created using the CAD parcel base drawings, which were migrated to a Parcel Fabric feature dataset on 2/28/2018 using the ESRI local Government Data Model format. Paregion tax parcel are now maintained in the  Parcel Fabric. ADR_STATUS field was added on 3/5/2019 to help identify the type of situs address field ADDRESS_OL.","y","PC ITD GIS","Daily","The 'Paregion Assembly' process runs every night. Parcel Type 7 are selected from the Parcel Fabric and then through a series overlay processes geospatial attributes are added. Then Assessor attributes are added using a parcel ID join with AsrData and Tax Assembly tables.","PC ITD GIS Division","NAD83 HPGN","Rob Hastings"
"parfcd_l","Flood Control parcels with License agreements.","Pima County","Parcel identified as RFCD ownership and having a license agreement with an outside organization for use by that organization.","polygon","parcel","Parcels were selected from parcel base. In the case of 9993 parcels the approximate area of the license was clipped from the overall parcel.","PCRFCD","Kenneth Maits","","20071129","","Shape","","","","","","Unknown","20071129","Kenneth Maits","Parcels were identified and selected from the parcel base. Some 9993 parcels were cut to show areas of license.","n","PCRFCD","Varies","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"parfcd_q","RFCD Parcels - Questionable","Pima County","Parcels identified as owned by RFCD but without ownership verification.","polygon","parcel","Parcels were selected from the parcel base.","PC ITD GIS","Steve Whitney","paregion","2006","1:200","Coverage","PCRFCD","Kenneth Maits","","","","Unknown","20070417","Kenneth Maits","Parcels were identified and selected from within the parcel base.","n","","N/A","","Kenneth Maits","NAD83 HPGN","Steve Whitney"
"parfcd_v","RFCD Parcels - Verified","Pima County","Parcels identified as RFCD owned with ownership verification.","polygon","parcel","Parcels were selected from the parcel base and verified by EIM staff as owned by RFCD.","PC ITD GIS","Steve Whitney","paregion","2006","1:200","Coverage","PCRFCD","Kenneth Maits","","","","Unknown","20070417","Kenneth Maits","Parcels were selected out of paregion.","n","","N/A","","Kenneth Maits","NAD83 HPGN","Steve Whitney"
"park_rec","Parks and Recreational Areas","Pima County","park_rec displays parks and recreational areas under municipal, state, federal and county administration.","polygon","parcel,ortho98","Private (often neighborhood) parks are not included and should not be added to this layer.  Prominent excluded private parks are Tohono Chul Park and Tucson Bontanical Gardens.","Jurisdictional park administrators.","","","00000000","","Shape","","","","","","Unknown","20210113","Felipe Morales","Added Library Park outside of Tucson Childrens Museum. KJ 11/10/2010 Added Sweetwater Preserve 01/20/2011 Removed Seminole park 02/05/2012 Added El Paso and SW Greenway and San Cosme Park 03/10/2015 Deleted ATTERBURY WASH PARK and VALLEY RANCH PUBLIC TRAIL ACCESSWAY. 04/01/2015 Deleted Ess Pee, Verde Meadows, Concord Hills, Vista del Rio, Menlo Park Annex, and Silvercreek Linear Park 10/19/15 Updated polygon geometry for 155 COT parks per COT Parks 11/18/15 Deleted 'Verdugo Community Park' 1/28/16 Updated 'Julian Wash Greenway' and 'Pantano River Park'  ADMIN=PIMACOUNTY and PARK_TYPE=COUNTY 1/2816 per COT Parks. Added parcel 110-09-006L to Fort Lowell Park 3/8/18 05/14/18 Deleted Townsend Middle School ~ DONE 5/11 Deleted the Scott and Congress Plaza polygon.  Added 1.ARIZONA SCHOOL FOR THE DEAF AND BLIND, SANTA CRUZ PARK, 2.PARKS AND RECREATION, ATTERBURY WASH GREENWAY,3.COT PARKS AND RECREATION,RANDOLPH PARK. Name Changes: Abraham Lincoln Park -->Lincoln Regional Park, Terra del Sol Park -->Claire Weeks Terra del Sol Park,Garden of Gethsemane -->Felix Lucero Park Garden of Gethsemane, Melissa and Niven Park -->Hoffman Mini Park, Toumey Park -->Merle J. Toumey Park, Oak Tree Park -->Sarah Ann Miller Park, Swanway Park -->Swan Way Park, Wilshire Park --> Wilshire Heights Park. 10/7/20 Updated the City of Tucson parks per COT. 11/6/20 Updated El Presidio Plaza and Sunset Park boundaries and deleted La Pilita and El Tiradito parks. 11/19/20 Updated El Paso and Southwestern Greenway linework 1/13/21 Added Health and Heritage Trail: Jefferson Park and changed the name of La Placita Park to Plaza de la Mesilla","y","PC ITD GIS","Varies","park_rec is updated as information is acquired from the jurisdictional park administrators.","PC DOT GIS Division","NAD83 HPGN","Al Jimenez"
"parkride","Park and Ride Lot Locations","Eastern Pima County","parkride displays the vehicle parking areas available for  accessing the Sun Tran bus system and for carpooling.","point","unknown","In some cases the information for locating the lots was not exact. Points were placed as accurately as possible.","COT/DOT","Jim Robinson","ParkNRide","2010","","Shape","SunTran","","SunTran Website","2010","","Unknown","20100611","Kaoru Johansen","Jim Robinson digitized Park and Ride lot locations based on the information collected from SunTran Website.","n","COT/DOT","N/A","Jim sends ParkNRide shapefile to PC ITD GIS.","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"parvacpc","Taxcoded Pima County Owned Vacant Parcels","Pima County","parvacpc is a subset of the layer parcpima and displays those parcels within Pima County that are owned by Pima County government, have a valid taxcode as assigned by the Assessor, and have been determined to be vacant based on Arizona Dept. of Revenue property use codes.","polygon","parcel","Ownership was inferred by analysis of the MAIL* (owner) fields of the Assessor's records and is only as accurate as this process.  Vacant status is inferred by selecting parcels from the layer parcpima for which Arizona Dept. of Revenue property use codes indicate vacant property.  This layer includes interior (island) polygons.  Since the source format is coverage, both coverage, shapefile and geodatabase users must filter our these interior polygons using a filter such as PARCEL <> ' '","Pima County Assessor","Joyce Hays","","20190716","","Database","","","","","","Unknown","20190718","Steve Whitney","Pima County Assessor staff sends an updated list of Pima County owned property taxcodes at the beginning of each month, from which a new layer is generated.","y","PC ITD GIS","Monthly","","Pima County ITD GIS","NAD83 HPGN","Steve Whitney"
"pasubsrf","Subsurface parcels","Pima County","pasubsrf displays all subsurface parcels in Pima County. pasubsrf was created to remove ambiguous place holder parcels that depicted subsurface mineral rights and move them to a separate layer.","polygon","n/a","Subsurface parcels were based off mining claims that were located in relation to each other by the original mineral survey. There location within the section is approximate  9/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","PC Assessors","","Assessors record maps","20120614","","Paper","","","","","","Unknown","20201216","Bill Baggs","Feature Class created and maintained by Pima County ITD/GIS.","y","Pima County ITD","Varies","PASUBSRF is updated on an as requested basis by Pima County ITD.","Edwin Kelly","NAD83 HPGN","Gary Szilagyi"
"pavmorat","No Cut Pavement Moratorium","Pima County","The No Cut Pavement Moratorium layer was created for Development Services to have a visual of those CIP, Bond, RTA and certain Pavement Preservation Projects that the pavement cannot be cut into for a period of 5 years starting at the notification of Substantial Construction Completion Acceptance.","line","unknown","When linear feature such as this are migrated to Roads & Highways certain processes will change.","PCDOT","DOT Staff -","As-Built or Memorandum of Acceptance (RAM)","20220215","","Paper","","","","","","Unknown","20190312","Max Meshel","","y","MARIS (fka EIM Mapping & Records)","Varies","When an acceptance of Substantial Construction Completion is issued, MARIS (formerly known as EIM mapping & records) will receive a copy. This list to be added to the dataset will be provided by PCDOT Engineering Staff to the GIS Manager of ITD/GIS Data Management(Claire Logue/Al Jimenez)to be assigned to the GIS techs. The line feature is created and attributed by one of the GIS techs. The Documents are  scanned and uploaded into OnBase.","MARIS (aka EIM Mapping & Records)","NAD83 HPGN","Claire Logue"
"pb20area","Pictometry 2020 Bighorn Fire Project Area","Bighorn Fire area","pb20area is the Pictometry 2020 Bighorn Fire Project Area boundary.    This entire project has 'Neighborhood' 6-inch resolution. The 6-inch resolution is identified in the RESOLUTION attribute.","polygon","n/a","","PC ITD GIS","John Dickinson","pb20grid.shp","20201006","","Shape","","","","","","Unknown","20201006","John Dickinson","This layer was created by dissolving the PB20GRID planning layer and  adding a RESOLUTION field (6-inch) to the single feature in the new layer. The result shows just the outer boundaries of the overall project 6 inch area.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pb20dnob","Pictometry 2020 Bighorn Fire 6-inch Oblique Photo Area Extent","Bighorn Fire area","pb20dnob displays the extent of all Pictometry 2020 Bighorn Fire 'Neighborhood' 6-inch oblique photos.  'Neighborhood' is the term Pictometry uses for photos taken at certain elevation and detail.  The thousands of individual oblique photo extents from pb20nob were dissolved to make this layer. The pb20nob area includes the over-fly areas beyond the contracted project area. Areas beyond the project area may be missing as many as four of the five oblique and downward photos.  For the contracted project area, see layer pb20area.","polygon","n/a","","Pictometry International Corp.","","pb20nob","20201208","","Shape","","","","","","Unknown","20210111","John Dickinson","","n","Pima County GIS","N/A","","Pima County ITD GIS","NAD83 HPGN","John Dickinson"
"pb20grid","Pictometry 2020 Bighorn Fire Project Grid Cells","Bighorn Fire area","pb20grid is the Pictometry 2020 Bighorn Fire Grid Cells.","polygon","n/a","","Pictometry International Corp.","John Stoia","AZPIMA_Essentials_Neighborhood_Delivery_Grid...shp","20200824","","Shape","","","","","","Unknown","20201006","John Dickinson","This layer was created by copying AZPIMA_Essentials_Neighborhood_Delivery_Grid_SP83_AZC_NAD83_HARN_INTFT.shp and adding the Resolution field with the project's '6-inch' resolution.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pb20nob","Pictometry 2020 Bighorn Fire 6-inch Oblique Photo Areas","Bighorn Fire area","pb20nob displays the area of each Pictometry 2020 Bighorn Fire 'Neighborhood' 6-inch oblique photo.  'Neighborhood' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Most of this layer has many overlapping polygons.","Pictometry International Corp.","","AZPIMA20-FIRE_NOB.shp","20201208","","Shape","","","","","","Unknown","20201208","John Dickinson","This layer was re-projected to WKID 2868 to be sure it conforms to our GIS Library standard.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pb20nor","Pictometry 2020 Bighorn Fire 6-inch Orthophoto Areas","Bighorn Fire area","pb20nor displays the area of each Pictometry 2020 Bighorn Fire 6-inch neighborhood orthophoto.","polygon","n/a","Most of this layer has many overlapping polygons.","Pictometry International Corp.","","AZPIMA20-FIRE_NOR.shp","20201208","","Shape","","","","","","Unknown","20201208","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in GCS_WGS_1984 WKID: 4326  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pb20sor6","Pictometry 2020 Bighorn Fire 6 inch Orthophoto Tiles","Bighorn Fire area","Pictometry uses a grid of squares Pima County calls 'cells', aka 'sectors', that define a project area.  pb20sor6 displays individual 6-inch orthophoto tile areas where each ortho tile covers a square area consisting of one-quarter of a full cell.  The tiles defined by this layer represent the areas covered by each of the 6-inch resolution orthophotos in JPG format in the Pictometry 2020 data 'AZPIMA20-FIRE-TILES-6INCH' directory.","polygon","n/a","While these Pictometry cells are approximately 1/2 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA20-FIRE-TILES-6INCH_SOR.SHP","20201208","","Shape","","","","","","Unknown","20201208","John Dickinson","","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pc_opus","Pima County OPUS Control Points","Pima County","pc_opus displays Pima County DOT Survey OPUS Control Points.  Control points are established using GPS field surveys and post processed using NOAA's Online Positioning Users Service (OPUS).  Latitude and Longitude values in this layer are derived from the OPUS session sheets and can be seen using the OnBase document management system.","point","GPS","OPUS coordinate values are NAD83 2011.  This GIS layer has been  projected to our GIS Library standard NAD83 HPGN (HARN) projection. The layer's latitude and longitude fields are NAD83 2011 as copied from the OPUS results.","Pima County DOT Survey Division","Andrew Iler","","20160306","","Database","","","","","","Unknown","20160306","Eric Krutzch","New GIS Layer created March 6, 2017","y","Pima County DOT Survey","Varies","As new OPUS control points are established the Pima County DOT Survey Division adds them to the OnBase document management system along with a field sketch and OPUS session sheets.  This layer is derived from an OnBase database view and exported to the GIS Library by a special adTempus job.","Jack Avis","NAD83 HPGN","Chloe Jackson"
"pc_solar","Solar Energy Sites Operated by Pima County","Eastern Pima County","PC_SOLAR shows solar energy sites operated by Pima County.","point","unknown","","Pima County OSC","","","20170626","","Shape","","","","","","Unknown","20170626","Mike List","","y","PC ITD GIS","Varies","New sites will be added on an infrequent basis.","Mike List","NAD83 HPGN","Mike List"
"pcazpdes","AZPDES MS4 permit jurisdiction.","Pima County","This layer was updated in late 2011 and released in March 2012 by PAG to include multiple permit jurisdictions. Each jurisdiction maintains its own permit.  PCAZPDES displays the jurisdictional boundaries for Phase I (large), Phase II (medium and small) and non-traditional Municipal Separate Storm Sewer Systems (MS4) that have received an Arizona Pollutant Discharge Elimination System (AZPDES) MS4 permit.  These boundaries are useful to industrial business, the construction industry, stormwater managers and consultants supporting their client’s compliance with stormwater requirements. Users will be able to identify which of the eight MS4s their work is pertinent to.  Pima Association of Governments (PAG) created the map at the request of the Stormwater Management Working Group (SWMWG) based on data provided by each jurisdiction individually.   These polygons are a dataset representing MS4 boundaries within Pima County. Key attribute fields from each dataset are the name of the MS4 and the phase or type (I, II, or non-traditional).  Contact names and website are available separately at this time.   The data changes as jurisdictions grow or update their permits. Contact Mead Mier at PAG for more information. Please credit all data sources.","polygon","parcel","","RFCD","Kenneth Maits","AZPDES10","2010","","Shape","","","","","","Unknown","20121","Mead Mier","This shapefile was sent by Mead Mier from PAG 4/17/12. Data sources were updated end of 2011.","y","RFCD","Varies","The permit area needs to be reviewed and renewed every 4 years by RFCD.","Kenneth Maits","NAD83 HPGN","Steve Whitney"
"pcgpr1ft","PCGPR One Foot Access Control and No Access Easements","Pima Coutny","pcgpr1ft is one of several Pima County Government Property Rights (PCGPR) layers.  This layer displays Pima County Government Property Rights (PCGPR) for the acquisition and relinquishment of One Foot Access Control and No Access Easements that have been conveyed by recorded document.   This layer also displays one foot access control and no access easements that were conveyed on a recorded subdivision plat.","line","parcel","This layer represents the one foot easements as a line feature class.  It does not display the width or area of the one foot easements.  The lines are mostly on parcel boundaries and therefore aren't technically within the area of the parcel with the easement.  Unlike some other PCGPR layers, this layer is not sourced in AutoCAD section drawings. Therefore, layer features that cross section boundaries are not split.","PC Real Prop / Development Services","","","20160414","","Paper","PCDOT EIM","Sandra Butler","","","","Geodatabase","20230101","Sandra Butler","blkbook to pcgpracq and pcgprrel to pcgpr1ft","y","PCDOT EIM","Daily","GIS technicians map in the access control or no access easements in ArcGIS as a line feature.  Data is entered into the attribute table and hard copy of the recorded document is scanned into OnBase and then linked to the data and line feature.","Lynn Jarzombek","NAD83 HPGN","Sandra Butler"
"pcgpraqm","PCGPR Acquisition Deeds and Leases - Merged","Pima County","pcgpraqM is one of several Pima County Government Property Rights (PCGPR) layers  pcgpraqM displays Pima County Acquired Property Rights data, which include property, various easements, and other miscellaneous conveyances. The areas in question were either acquired by recorded deed or lease. Polygon features and attributes are based on recorded instruments.","polygon","parcel","This layer has overlapping polygons. This layer is built from acquistion section drawings and related information stored in sql tables. This layer represents all document and/or classcode records related to an acquistion area (polygon).  If an area (polygon) references more than one document and/or classcode, it creates a duplicate of itself and references the additional data.  In that way all data is represented in the shapefile.    In addition, the areas (polygons) are dissolved on common document data information.  If a right of way area (polygon) was split during initial data entry along a section line, it is no longer represented by multiple polygons; the pieces are dissolved into one common area (polygon).  As a result of the dissolve any BB_NO (unique identifier of the polygon disappears).  In some cases, Pima County owned road Rights-Of-Way (ROW) do not encompass the entire portion of the overall road ROW.","Real Property","","","19980101","","Paper","EIM","Lynn Jarzombek","","","","DWG","20140304","EIM Technicians","blkbook to pcgpracq to pcgpraqM","y","PC DOT Engineering Information Mgmt","Daily","EIM technicians cogo in Property Rights polygons from recorded deed or lease documents in AutoCad. Attributes are stored in related tables in a RDBMS. After the initial input of features, the section drawing in AutoCad is converted to a shapefile. A nightly batch process appends all section shapefiles to create pcgpracq. The shape pcgpracq is further processed to join all area (polygon) values to related sql table attributes.  If a duplicate/triplicate exists the polygon makes a copy of itself.","PC ITD GIS Division","NAD83 HPGN","Gary Szilagyi"
"pcgprrlm","PCGPR Relinquishment Deeds - Merged","Pima County","pcgprrlM is one of several Pima County Government Property Rights (PCGPR) layers.  pcgprrlM displays Pima County Relinquished property rights data, which include property, various easements and other miscellaneous conveyances. The areas in question were released by deed. Polygon features and attributes are based on recorded instruments.","polygon","parcel","This layer has overlapping polygons. This layer is built from relinquishment section drawings and related information stored in sql tables. This layer represents all document and/or classcode records related to a relinquishment area (polygon).  If an area (polygon) references more than one document and/or classcode, it creates a duplicate of itself and references the additional data.  In that way all data is represented in the shapefile.    In addition, the areas (polygons) are dissolved on common document data information.  If a right of way area (polygon) was split during initial data entry along a section line, it is no longer represented by multiple polygons; the pieces are dissolved into one common area (polygon).  As a result of the dissolve any HB_NO (unique identifier of the polygon disappears).  In some cases, Pima County owned road Rights-Of-Way (ROW) do not encompass the entire portion of the overall road ROW.","Real Property","","","19980101","","Paper","EIM","Lynn Jarzombek","","","","DWG","20140304","EIM Technicians","blkbook to pcgprrel to pcgprrlM","y","PC DOT Engineering Information Mgmt","Daily","EIM technicians cogo in Property Rights polygons from recorded deed or lease documents in AutoCad. Attributes are stored in related tables in a RDBMS. After the initial input of features, the section drawing in AutoCad is converted to a shapefile. A nightly batch process appends all section shapefiles to create pcgprrel. The shape pcgprrel is further processed to join all area (polygon) values to related sql table attributes. If a duplicate/triplicate exists the polygon makes a copy of itself.","PC ITD GIS Division","NAD83 HPGN","Gary Szilagyi"
"pcgprsbm","PCGPR Subdivision data Recorded by Plat - Merged","Pima County","pcgprsbM is one of several Pima County Government Property Rights (PCGPR) layers.  pcgprsbM displays Pima County owned road, drainage and property right-of-way within platted subdivisions. Polygon features and attributes are based on recorded instruments.","polygon","parcel","This layer has overlapping polygons. This layer is built from subdivision section drawings and related information stored in sql tables. This layer represents all document and/or classcode records related to a subdivision area (polygon).  If an area (polygon) references more than one document and/or classcode, it creates a duplicate of itself and references the additional data.  In that way all data is represented in the shapefile.    In addition, the areas (polygons) are dissolved on common document data information.  If a right of way area (polygon) was split during initial data entry along a section line, it is no longer represented by multiple polygons; the pieces are dissolved into one common area (polygon).  As a result of the dissolve any BR_NO (unique identifier of the polygon disappears).  In some cases, Pima County owned road Rights-Of-Way (ROW) do not encompass the entire portion of the overall road ROW.","Development Services","","","19980101","","Paper","ITD GIS","Al Jimenez","","","","Shape","20140304","GIS technicians","blkbook to pcgprsub to pcgprsbM","y","ITD GIS","Daily","GIS technicians cogo in Property Rights polygons from plats in AutoCad. Attributes are stored in related tables in a RDBMS. After the initial input of features, the section drawing in AutoCad is converted to a shapefile. A nightly batch process appends all section shapefiles to create pcgprsub. The shape pcgprsub is further processed to join all area (polygon) values to related sql table attributes. If a duplicate/triplicate exists the polygon makes a copy of itself.","PC ITD GIS Division","NAD83 HPGN","Gary Szilagyi"
"pch_cuko","Proposed Critical Habitat for Western Yellow-billed Cuckoo","Arizona","PCH_CUKO shows the most recent version of critical habitat for the Western Yellow-billed Cuckoo.","polygon","unknown","","USFWS","","","20200227","","Unknown","","","","","","Unknown","20200402","ML","","y","","Varies","May need to be updated when final designation is made.","Mike List","NAD83 HPGN","Mike List"
"pchmgs13","2013 Proposed Critical Habitat for Northern Mexican Gartersnake","Arizona","2013 Proposed Critical Habitat boundaries for Northern Mexican Gartersnake","polygon","unknown","","USFWS","","","20140930","","Unknown","","","","","","Unknown","20140930","ML","","y","","N/A","","Mike List","NAD83 HPGN","Mike List"
"pchmgs20","2020 Proposed Critical Habitat for Northern Mexican Gartersnake","Arizona","2020 Proposed Critical Habitat boundaries for Northern Mexican Gartersnake","polygon","unknown","","USFWS","","","20200514","","Unknown","","","","","","Unknown","20200514","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"pcsdzone","Pima County Sheriff Patrol Zones","Pima County","pcsdzone displays patrol zones for the Pima County Sheriff's Department. The CDPOS and DISTRICT fields are for disatch zone.","polygon","parcel","Sheriff zones are only generally rectified to parcels.","PC Sheriff's Department","","","20001221","1:4,800","Shape","","","","","","Unknown","20220603","Steve Whitney","Combined pcsd_patrolzone.shp and pcsd_dispatch zone.shp 6/5/09 Adjusted the boundry to match with new trs and added SELLS to DISTRICT AND CDPOS fields.  7/10/09 Modified the boundaries betweeen SX1 and R1, GV2 and R1, TM1 and F1, and SX3 and GV3. 7/22/09 Modified the boundaries between TM1 & Foothills1, GV2 and R1. 08/19/09 20211203 - Updated boundaries to include the new Vail districts, and adjusted others as provided by the Sheriff. 20220603 - Adjusted boundaries based on feedback from the Sheriff.","y","PC Sheriff's Department","Varies","Enterprise GIS Support team updates this layer based on info provided by the Sheriff staff.","Pima County Sheriff's Department","NAD83 HPGN","Kaoru Johansen"
"pdlibnd","Paseo de las Iglesias Project Area","Eastern Pima County","Paseo de las Iglesias Project Area - This boundary is derived from a feasibility study and is subject to change in future development or project plans.","polygon","parcel","","US Army Corps of Engineers","","","20040205","","Unknown","Pima County RFCD","Jennifer Becker","","20040205","","Unknown","20040205","Ray Brice","","n","PC ITD GIS","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"pefflunt","Streams with perennial flow from effluent discharge","Eastern Pima County","Pefflunt displays investigated perennial streams in Pima County (excluding Tohono O'Odham Nation) originating from effluent discharge from wastewater treatment plants near the Santa Cruz River.  Perennial is defined as continuous year-round flow.","line","unknown","undetermined","PAG","Staffan Schorr","pstreams_updated.shp","20000121","","Shape","","","","","","Unknown","20010305","Staffan Schorr","","n","","N/A","","PAG","NAD83 HPGN","John Regan"
"peisbarr","Rosemont Barrel Footprint (PEIS)","Eastern Pima County","PEISBARR shows the combined footprint of the pit, plant site, and landform (waste and tailings) for the proposed Rosemont Mine as depicted in the Preliminary Administrative Environmental Impact Statement.","polygon","unknown","","USFS/SWCA","","","20130718","","Unknown","","","","","","Unknown","20130718","ML","","n","","N/A","","ML","NAD83 HPGN","Mike List"
"peisbstr","Rosemont Booster Stations (PEIS)","Eastern Pima County","PEISBSTR shows the electric transmission booster stations for the proposed Rosemont Mine as depicted in the Preliminary Administrative Environmental Impact Statement.","point","unknown","","USFS/SWCA","","","20130718","","Unknown","","","","","","Unknown","20130718","ML","","n","","N/A","","ML","NAD83 HPGN","Mike List"
"peisbtrl","Rosemont Barrel Trail Footprint (PEIS)","Eastern Pima County","PEISBTRL shows the combined footprint of the pit, plant site, and landform (waste and tailings) for the proposed Rosemont Mine as depicted in the Preliminary Administrative Environmental Impact Statement.","polygon","unknown","","USFS/SWCA","","","20130718","","Unknown","","","","","","Unknown","20130718","ML","","n","","N/A","","ML","NAD83 HPGN","Mike List"
"peisphse","Rosemont Phased Tailings Footprint (PEIS)","Eastern Pima County","PEISPHSE shows the combined footprint of the pit, plant site, and landform (waste and tailings) for the proposed Rosemont Mine as depicted in the Preliminary Administrative Environmental Impact Statement.","polygon","unknown","","USFS/SWCA","","","20130718","","Unknown","","","","","","Unknown","20130718","ML","","n","","N/A","","ML","NAD83 HPGN","Mike List"
"peisprop","Rosemont Proposed Action Footprint (PEIS)","Eastern Pima County","PEISPROP shows the combined footprint of the pit, plant site, and landform (waste and tailings) for the proposed Rosemont Mine as depicted in the Preliminary Administrative Environmental Impact Statement.","polygon","unknown","","USFS/SWCA","","","20130718","","Unknown","","","","","","Unknown","20130718","ML","","n","","N/A","","ML","NAD83 HPGN","Mike List"
"peisschl","Rosemont Scholefield Footprint (PEIS)","Eastern Pima County","PEISSCHL shows the combined footprint of the pit, plant site, and landform (waste and tailings) for the proposed Rosemont Mine as depicted in the Preliminary Administrative Environmental Impact Statement.","polygon","unknown","","USFS/SWCA","","","20130718","","Unknown","","","","","","Unknown","20130718","ML","","n","","N/A","","ML","NAD83 HPGN","Mike List"
"peisutrd","Rosemont Utility/Secondary Access Road (PEIS)","Eastern Pima County","PEISUTRD shows the utility/secondary access road for the proposed Rosemont Mine as depicted in the Preliminary Administrative Environmental Impact Statement.","line","unknown","","USFS/SWCA","","","20130718","","Unknown","","","","","","Unknown","20130718","ML","","n","","N/A","","ML","NAD83 HPGN","Mike List"
"perm_all","Residential Building Permits - All Jurisdictions","Pima County","PERM_ALL shows locations of residential building permit activity by jurisdiction and by building permit type.  Permit activity is shown from Jan 2000 through June 2009.","point","parcel","Conversion of permit data to spatial data is < 100%, especially where multiple permit activity occurs at one location.  -Permits issued for residences with multiple housing units at the same address now only list one record. The number of housing units the permit was issued for is listed in the 'HU' field. -Former PAGTYPE values 'FPX' and 'TPX' have been removed and are now  included as 'MF'. -Former PAGTYPE values 'MH_REPL' have been removed and are now 'MH'. -PAGTYPE value ''TWN' has been added back to the domain.","Pima Association of Governments","Josh Pope","BuildingPermits2000Jun2009.zip","20100519","1:3,000","Database","","","","","","Unknown","20100121","PAG Staff","","y","Pima Association of Governments","Varies","PAG compiles permitting data from multiple jurisdictional sources, and this information is geocoded to enable spatial representation.","ML","NAD83 HPGN","Mike List"
"permit","RFCD Floodplain Use Permits","Pima County","Location of floodplain permit applications.","point","source map","","PC RFCD","Ken Maits","permit.shp","20021231","","Shape","","","","","","Unknown","200702","Debbie Grijalva","","y","PC RFCD","Varies","RFCD staff enter data into the feature class on SPARCSDE gdbmaint.","Helen Ireland","NAD83 HPGN","Kenneth Maits"
"permmscp","MSCP Section 10 Permit Area","Pima County","PERMMSCP shows the extent of the Multi-Species Conservation Plan's (MSCP) permit area.","polygon","unknown","","PC ITD GIS","","","20120415","1:24,000","Shape","","","","","","Unknown","20220127","Mike List","","y","PC ITD GIS","Annually","This layer is edited once a year when the County provides the annual MSCP report to USFWS. Municipal annexations and expansions/relinquishments of federal and state ownership are added/subtracted. State lands are part of the permit area; municipal and federal lands are not.","Mike List","NAD83 HPGN","Mike List"
"pernnial","Perennial Streams","E. Pima/NW Santa Crz","Perennial Streams of Eastern Pima County and Northwestern Santa Cruz County as described by many specialists in the study of hydrology.","polygon","source map","The data are created to serve as base information for use in GIS systems for a variety of planning and analysis purposes. Use of data for Engineering work is prohibited.   Not for use at scales greater than 1:24000.","Arizona State Land Dept., ALRIS","GIS Data Transfer Specialist","soils","1993","1:100,000","Paper","Arizona State Land Dept., ALRIS","GIS Data Transfer Specialist","AZHYDRO","1993","1:100,000","Paper","1993","Bill Tanksley","Digitize paper maps to create data.  Perennial waters were described by many specialists in the study of hydrology on quad maps and digitized.  There was no ground-truthing done to verify accuracy.  Actual date of original paper map is unknown.","n","","N/A","","Arizona State Land Department","NAD83 HPGN","John Regan"
"picntbl","NRPR Park Picnic Tables","Pima County","Contains all locations of picnic tables in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes ADA compliant picnic tables.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20150625","","GPS","","","","","1:1","GPS","20211206","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"pima_05e","Pima County Boundary - East through R05E","Eastern Pima County","Eastern Pima County is defined as being from Range 5E to Range 18E.","polygon","parcel","Various definitions of eastern Pima County exist.  Exterior county boundary may not match parcel base.","ALRIS","","","1986","1:24,000","Unknown","","","","","","Unknown","1997","","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"pima_06e","Pima County Boundary - East through R06E","Eastern Pima County","Eastern Pima County is defined as being from Range 6E to Range 18E.","polygon","parcel","Various definitions of eastern Pima County exist.  Exterior county boundary may not match parcel base.","ALRIS","","","1986","1:24,000","Unknown","","","","","","Unknown","1997","","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"pima_07e","Pima County Boundary - East through R07E","Eastern Pima County","Eastern Pima County is defined as being from Range 7E to Range 18E.","polygon","parcel","Various definitions of eastern Pima County exist. Exterior county boundary may not match parcel base.","ALRIS","","","1986","1:24,000","Unknown","","","","","","Unknown","1997","","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"pima_08e","Pima County Boundary - East through R08E","Eastern Pima County","Eastern Pima County is defined as being from  Range 8E to Range 18E.","polygon","parcel","Various definitions of eastern Pima County exist.  Exterior county boundary may not match parcel base.","ALRIS","","","1986","1:24,000","Unknown","","","","","","Unknown","1997","","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"pima_09e","Pima County Boundary - East through R09E","Eastern Pima County","Eastern Pima County is defined as being from  Range 9E to Range 18E.","polygon","parcel","Various definitions of eastern Pima County exist.  Exterior county boundary may not match parcel base.","ALRIS","","","1986","1:24,000","Unknown","","","","","","Unknown","1997","","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"pima_10e","Pima County Boundary - East through R10E","Eastern Pima County","Eastern Pima County is defined as being from  Range 10E to Range 18E.","polygon","parcel","Various definitions of eastern Pima County exist.  Exterior county boundary may not match parcel base.","ALRIS","","","1986","1:24,000","Unknown","","","","","","Unknown","1997","","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"pima_11e","Pima County Boundary - East through R11E","Eastern Pima County","Eastern Pima County is defined as being from Range 11E to Range 18E.","polygon","parcel","Various definitions of eastern Pima County exist.  Exterior county boundary may not match parcel base.","ALRIS","","","1986","1:24,000","Unknown","","","","","","Unknown","1997","","","nr","","N/A","","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"pima_all","Pima County Boundary","Pima County","Pima County boundary defines the jurisdiction of Pima County.","polygon","parcel","This boundary is based on PLSS Section boundaries derived from Section corner research that was done as part of the parcel layer orthorectification project.","ALRIS","","","1984","1:24,000","Unknown","","","","","","Unknown","20100802","Steve Whitney","Updated boundary based on adjusted PLSS Section boundaries.","nr","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"pima_buf","Ten-mile buffer around Pima County","Pima County","pima_buf displays a 10-mile buffer on either side of the Pima County border.  Pima_buf was created for the Four Counties Consortium to display areas under development pressure adjacent to Pima County boundaries.","polygon","unknown","The 10-mile buffer zone is an arbitrary distance selected solely to illustrate area of development interest and has no legal or political significance.","PC ITD GIS","","","20070106","1:24,000","Coverage","","","","","","Unknown","20070109","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"pima_rch","USGS Ground-Water Recharge Model","Pima County","This model was produced as part of a 2007 USGS study by Flint and Flint.","raster","unknown","","USGS","","","20070101","","Unknown","","","","","","Unknown","20130118","Mike List","Staff clipped and projected the source data.","n","","N/A","","Mike List","NAD83 HPGN","ML"
"pima_run","USGS Precipitation Runoff Model","Pima County","This model was produced as part of a 2007 USGS study by Flint and Flint.","raster","unknown","","USGS","","","20070101","","Unknown","","","","","","Unknown","20130118","Mike List","Staff clipped and projected the source data.","n","","N/A","","Mike List","NAD83 HPGN","ML"
"pimaown","Pima County Land Ownership - ALRIS","Pima County","pimaown displays land ownership and boundaries of Pima County, as derived from ALRIS data.  Primarily used for distinguishing land ownership between state and federal agencies.","polygon","quads","Land ownership is based on source materials from various state and federal agencies.  Does not distinguish between private and local government land ownership.","ALRIS/AZGEO","","https://azgeo.az.gov/azgeo/     -own.lpk","20150402","","Esri Layer Pkg","","","","","","Unknown","20161021","Felipe Morales","Derived from own.shp acquired from ALRIS, update 05/28/2010. Derived from own.shp acquired from ALRIS, update 11/27/2010. Derived from own.shp acquired from ALRIS, update 01/27/2011. Derived from own.shp acquired from ALRIS, update 5/10/2012. Derived from own.lpk downloaded from AZGEO. This is a multipart polygon 4/2/15 Updated from AZGEO 10/21/16","y","AZ State Land Department","Varies","ITD/GIS reprojects to local projection, clips to pima_all, adds fields: ACRES, OWNER_CODE, OWNER_CLAS, OWNER_NAME, calcs all new fields and deletes fields:  OWNER, MANAGER, COMMENTS, CATEGORY, DESC.","ALRIS","NAD83 HPGN","Ray Brice"
"pimasoil","Pima County Soils","Cen. & E. Pima Cnty","Displays soil types for Eastern and Central Pima County and Southwestern Pinal County.  From soil survey 703.","polygon","unknown","","Arizona State Land Department","GIS Data Transfer Specialist","soils","1999","1:24,000","Coverage","","","","","","Unknown","1999","William Tanksley","","n","","N/A","","Arizona State Land Department","NAD83 HPGN","John Regan"
"pimatown","Pima County Town Sites","Pima County","pimatown displays the centroids of towns in Pima County.","point","quads","Some townsites are digitized from 1:100000-scale map.","ALRIS","","","1990","1:1,000,000","Unknown","","","","","","Unknown","1995","Helen Ireland","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"pimawest","Pima County Boundary - West through 3W","Western Pima County","Western Pima County is defined as being from Range 10W to the west half of Range 3W.","polygon","parcel","Exterior county boundary may not match parcel base.","ALRIS","","","1986","1:24,000","Unknown","","","","","","Unknown","20000427","","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"pin_addr","Pinal County Situs Addresses","Pinal County","pin_addr displays point locations of Pinal County situs addresses.","point","parcel","There are many point features included in the layer with no street address attributes, these appear to be parcel centroids that were not matched to any addressed features.","Pinal County Government","Robert Woodhull","Pinal_Data_file_GDB_20160309.gdb","20160309","","Geodatabase","","","","","","Unknown","20160309","Jack Avis","","y","Pinal County","N/A","","Pinal County","NAD83 HPGN","Jack Avis"
"pin_parp","Pinal County Parcel Polygons","Pinal County","pin_parp displays the parcel areas of Pinal County.","polygon","parcel","The only attribute assigned to the parcel polygons is the APN parcel tax code.","Pinal County Government","Robert Woodhull","Pinal_Data_file_GDB_20160309.gdb","20160309","","Geodatabase","","","","","","Unknown","20160309","Jack Avis","","y","Pinal County","N/A","","Pinal County","NAD83 HPGN","Jack Avis"
"pin_stcl","Pinal County Street Centerlines","Pinal County","pin_stcl displays the street centerline network of Pinal County.","line","parcel","pin_stcl does not contain newer streets built since the last update.","Pinal County Government","Robert Woodhull","Pinal_Data_file_GDB_20160309.gdb","20160309","","Geodatabase","","","","","","Unknown","20160309","Jack Avis","","y","Pinla County","N/A","","Pinal County","NAD83 HPGN","Jack Avis"
"pin_subd","Pinal County Subdivisions","Pinal County","pin_subd displays development subdivision areas of Pinal County.","polygon","parcel","Unknown.","Pinal County Government","Robert Woodhull","Pinal_Data_file_GDB_20160309.gdb","20160309","","Geodatabase","","","","","","Unknown","20160309","Jack Avis","","n","","N/A","","Pinal County","NAD83 HPGN","Jack Avis"
"pin_zipc","Pinal County Zip Codes","Pinal County","pin_zipc displays the zip code areas of Pinal County.","polygon","parcel","Unknown.","Pinal County Government","Robert Woodhull","Pinal_Data_file_GDB_20160309.gdb","20160309","","Geodatabase","","","","","","Unknown","20190916","Jack Avis","","y","Pinal County","N/A","","Pinal County","NAD83 HPGN","Jack Avis"
"pinalcen","Pinal County Census Blocks 2000","Pinal County","2000 Census blocks with total population and population broken down by race.  Census blocks are the smallest unit used by the U.S. Census Bureau.","polygon","TIGER","","ESRI","","tgr04021blk00_2.shp","20061212","","Shape","","","","","","Unknown","20061212","Mark Probstfeld","www.esri.com/data/download/census2000_tigerline/index.html","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"pinalgeo","Pinal County Geology","Pinal County","Displays the generalized geology of Pinal County.","polygon","source map","","AZ Geological Survey","Stephen J. Reynolds","Geologic map of Arizona","1988","1:1,000,000","Paper","ALRIS","GIS Data Transfer Specialist","geology","1992","1:500,000","Coverage","20030910","Steve Whitney","PINALGEO was generated by clipping AZGEOLOG with the Pinal County boundary.","nr","","N/A","","Stephen J. Reynolds","NAD83 HPGN","Steve Whitney"
"pinalhyd","Pinal County Hydrography","Pinal County","pinalhyd displays all the streams and washes of Pinal County.","line","TIGER","Undetermined","ALRIS","","","1988","","Coverage","USGS","","DLG","","1:100,000","Unknown","20021104","Felipe Morales","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"pinallnd","Pinal County Land Ownership - Land Descriptions","Pinal County","pinallnd displays the land ownership and boundary of Pinal County.","polygon","quads","Land ownership based on source materials from various state & federal agencies.","ALRIS","","","20040609","1:24,000","Coverage","","","","","","Unknown","20040609","Ray Brice","Pinal county reselected from State ALRIS data. Drop all items except OWNER, DESC. Rename DESC to DESC_LAND. Dissolve on #all. Added and calculated ACRES, PSYM fields.","n","","N/A","","ALRIS","NAD83 HPGN","Ray Brice"
"pinalown","Pinal County Land Ownership - pinallnd sourced","Pinal County","pinalown displays land ownership and boundaries of Pinal County.","polygon","quads","Land ownership is based on source materials from various state & federal agencies.","ALRIS","","","20020917","1:24,000","Unknown","","","","","","Unknown","20020917","Felipe Morales","","n","","N/A","This layer is extracted from pinallnd.","ALRIS","NAD83 HPGN","John Regan"
"pinalspg","Pinal County springs.","Pinal County","pinalspg displays springs in wilderness areas throughout Pinal County.","point","source map","","USGS","","Geonames database and Digital Line Graphs","1993","1:100,000","Unknown","ALRIS","GIS Data Transfer Specialist","springs","1993","1:100,000","Unknown","20030910","Steve Whitney","PINALSPG was generated by clipping AZSPRING with the Pinal County boundary.","nr","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"pinalsts","Pinal County Streets","Pinal County","pinalsts displays the street network of Pinal County.","line","unknown","pinalsts was update from Pinal County file GDB Centerlines feature class.  Its also know as pin_stcl.shp","Pinal County Government","Robert Woodhull","Pinal_Data_file_GDB_20160309.gdb","20160309","","Geodatabase","","","","","","Unknown","20160309","Jack Avis","","y","Pinal County","N/A","","Pinal County","NAD83 HPGN","Jack Avis"
"pinaltr","Pinal County PLSS (TR)","Pinal County","The township-range (Public Land Survey System) grid of Pinal County.","polygon","quads","Accuracy based on digitized version of TR from USGS quad maps.","ADOT","","","1984","1:2,400","Unknown","","","","","","Unknown","1988","Juditth Bass","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"pinaltrs","Pinal County PLSS (TRS)","Pinal County","The township-range-section (Public Land Survey System) grid of Pinal County.","polygon","quads","Accuracy based on digitized version of TRS from USGS quad maps.","ADOT","","","1984","1:24,000","Unknown","","","","","","Unknown","1988","Judith Bass","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"pipeline","Eastern Pima County Underground Pipelines","Eastern Pima County","Pipelines screen digitized from USGS 1:24,000 Digital Raster Graphics (DRGs) for most of Eastern Pima County.  Lines were then projected to NAD83 HPGN from UTM.","line","source map","Only pipelines visible and listed as 'pipeline' on DRGs were digitized.  Date of DRGs unknown.  NAME attribute added which contains 'FROM DRG' values.","USGS","","1:24,000 DRG","unknown","1:24,000","TIFF","","","","","","Coverage","20050801","John Regan","","n","","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"pk_close","Natural resource, parks, and recreation facilities closures.","Pima County","Contains closures for maintenance, construction, vandalism, and other reasons for natural resource, parks, and recreation facilities in Pima County.  Estimated completion dates are estimates and may not represent the day and time the facilities are open for public use.","polygon","unknown","Since information is pulled from multiple agencies and jurisdictions the closure information is only as good as what is provided and may not be updated frequently.","NRPR GIS","Jennifer Psillas","","20140929","","Unknown","","","","","","Unknown","20140929","Jennifer Psillas","","y","","Varies","Data are updated as new information is provided by agencies and jurisdictions.","Jennifer Psillas","NAD83 HPGN","James E Gibson"
"pk_event","Events permitted by Pima County Natural Resources, Parks and Recreation","Pima County","Contains events permitted by Pima County Natural Resources, Parks and Recreation.","point","unknown","This layer does not contain all permitted events but rather those events which may impact use of or parking in a park or recreation facility.  Estimated attendance figures are only estimates.Placement of the point may not be in the exact location of the event or cover all areas impacted by the event.","NRPR GIS","Jennifer Psillas","","20141002","","Unknown","","","","","","Unknown","20140929","Jennifer Psillas","","y","","Varies","Data are updated as new information is provided by agencies and jurisdictions.","Jennifer Psillas","NAD83 HPGN","James E Gibson"
"playgeqp","NRPR Park Playground Equipment","Pima County","Contains all locations of playground equipment in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes playground climbing structures, slides, and swingsets.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20200807","","GPS","","","","","","Unknown","20210412","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"playgrnd","Pima County Play Grounds","Pima County","Contains all locations of playgrounds in Pima County which fall under the management of Natural Resources, Parks and Recreation Department. This includes ADA accessible playgrounds.","polygon","unknown","Layer might contains overlapping polygons and were digitized from 2015 PAG imagery","NRPR","Elisabeth vanderLeeuw","","2016","1:12,000","JPG","","","","","","Unknown","20170824","Robin Hadden","","y","PC NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"plgrdmat","NRPR Park Playground Matting","Pima County","Contains all locations of playground matting in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes playground areas with artificial surfaces.","polygon","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20160411","1:1","GPS","","","","","","GPS","20180611","Rebecca Steinnecker","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"plycourt","Pima County Sports/Play Courts","Pima County","Contains all locations of play courts in Pima County which fall under the management of Natural Resources, Parks and Recreation Department. This includes basketball, BMX, horseshoe pits, sand volleyball, shuffleboard, skate parks, tennis, and volleyball courts.","polygon","unknown","Layer contains overlapping polygons and were digitized from 2015 PAG imagery","NRPR","Elisabeth vanderLeeuw","","2016","1:24,000","JPG","","","","","","Unknown","20180702","Becky Steinnecker","","y","PC NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"plyfield","Pima County Sports/Play Fields","Pima County","Contains all locations of play fields in Pima County which fall under the management of Natural Resources, Parks and Recreation Department. This includes dog parks, baseball, softball, T-ball, wiffle ball, soccer, and multi-use fields for both adult and youth.","polygon","unknown","Layer contains overlapping polygons and were digitized from 2015 PAG imagery","NRPR","Elisabeth vanderLeeuw","","2016","1:24,000","JPG","","","","","","Unknown","20180307","Becky Steinnecker","","y","PC NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"police","Police Stations","Pima County","police displays the location of police stations from federal, tribal, state, county and municipal police jurisdictions.","point","parcel","10/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","USWestDex Telephone Directory","","Qwest Directory and Police facilities web pages","199908","1:1","Paper","","","","","","Unknown","20220224","Chad Barnett","Moved Marana police station to its new location, 11/02/2006.  Moved TIA police station at Ryan Airfield to correct location, 02/07/2007. Moved COT Midtown Substation and Westside Police Service Center to new locations and updated their addresses, 10/03/07. Moved Sahuarita police sta to new location, 02/27/2008. Added why border patrol station, PC sheriff Tucson Estate substation. 4/30/08 Moved DMAFB station 10/09/2008 Added TN San Xavier substation 10/22/2010 Added border patrol in DMB 08/12/2012 Moved Pascua Yaqui station from 4881 N Tarook to 7777 S Cmo. Huivism 6/19/19 Updated locations, phones, names for five stations 7/30/2019 Deleted Corona De Tucson sta at 16449 S Houghton and created point for new Vail sta at 9930 E Brekke Rd as per Charles Balser request.  3/5/24","y","PC ITD GIS","Varies","We are typically notified by the law enforcement agencies and/or E911 agencies when there is an update needed.","Ann Moser","NAD83 HPGN","Al Jimenez"
"poolcomp","NRPR Recreation Pool Compounds","Pima County","Contains all locations of swimming pool compounds in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.  A compound includes, the pool, the deck, pool amenities and utilities.","polygon","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Grant Bourguet","","20200616","1:1","GPS","","","","","","GPS","20210316","Elisabeth vanderLeeuw","This data is field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"pooldeck","NRPR Recreation Swimming Pool Decks","Pima County","Contains all locations of swimming pool decks in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes pool decks and splash pads.","polygon","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Grant Bourguet","","20200616","1:1","Geodatabase","","","","","","Unknown","20210609","Elisabeth vanderLeeuw","This data was field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"pooldkeq","NRPR Recreation Swimming Pool Deck Equipment","Pima County","Contains all locations of swimming pool deck equipment in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes life guard stands, handicap chair lifts, canopy shade structures, dive boards, hose bibs, lane line reels, pool water features, starting blocks, tarps, tarp reels, pool vacuums, and water slides.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Grant Bourguet","","20200731","1:1","GPS","","","","","","Unknown","20210609","Robin Hadden","This data is field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"poolstam","NRPR Recreation Swimming Pool Site Amenities","Pima County","Contains all locations of swimming pool site amenities in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes art, benches, drinking fountains, restrooms, shade covers, and signs.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Grant Bourguet","","20200807","1:1","GPS","","","","","","Unknown","20200914","Robin Hadden","This data has been field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"popsites","Pima County Popular Attractions","Pima County","popsites displays the location of popular attractions in Pima County.","point","parcel","The information on the fact field may not be current.","PC Development Services","Jack L. Avis, PLS","","199909","1:1","Unknown","","","","","","Unknown","20120214","Kaoru Johansen","","n","","N/A","","PC Development Services","NAD83 HPGN","Steve Whitney"
"port_tuc","Port of Tucson","Eastern Pima County","61 parcels - 791 acres make up this possible tax incentive area","polygon","parcel","","Pima County Administrators Office","","","20120817","","Paper","","","","","","Unknown","20120817","Clark Phillips","Area generated by selecting 61 specified parcels","n","","N/A","","Clark Phillips","NAD83 HPGN","Clark Phillips"
"postoffi","Post Office Sites","Pima County","postoffi displays the locations of post offices in Pima County.","point","parcel","","Pima County","","www.usps.com","2000","","Paper","US West telephone directory","","","199908","1:3,000","Paper","20231221","Chad Barnett","Moved Cherrybell and Marana stations to proper locations, 11/02/2006. Corrected the address for the Mt. Lemmon Post Office, 8/21/2007. Moved Sahuarita Post Office to new location, 2/27/2008. Coreected the address for Cortaro Post Office 5/12/2008. Moved DMAFB post office 10/9/2008. Updated adress to match with PC adressing standard.  11/25/2011 Added Rita Ranch P.O. 8235 S HOUGHTON RD 12/12/11 Moved Vail Post Office to correct location 7/30/13 Moved RINCON Post office to correct location 1/30/17 Added Sells, Topawa, Kino Retail Unit, and Lukeville 6/6/2022. Removed the following that are no longer post offices: Kino, Lukeville, Midtown Annex, Old Pueblo Annex, Why 6/6/2022.  Corrected addresses and names for Amado, Coronado, Tucson, San Xavier Carrier Annex, Vail Annex 6/6/2022. 8/15/2023 Corrected locations of Fort Lowell, Silverbell, Casas Adobes 12/21/2023: Updated layer based on USPS website search tool.  Included moving point for Amado PO to correct location; added point for main Vail PO at 13190 E Colossal Cave Rd, and for Sasabe PO at 41918 S Sasabe Hwy; and deleting point for Rita Ranch PO at 8235 S Houghton which was permanently closed.","y","","Varies","","Felipe Morales","NAD83 HPGN","Rob Hastings"
"pr_bird","Birding Sites (Category 1)","Eastern Pima County","pr_bird displays category 1 birding sites in Pima County.","point","unknown","Undetermiend","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/bird_sites83","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_bird2","Birding Sites (Category 2)","Eastern Pima County","pr_bird2 displays birding sites in Pima County.","point","unknown","Undetermined","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/bird_sites283","20020802","1:24,000","Paper","","","","","","Unknown","20041001","RB","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_clbst","Rock Climbing Sites","Eastern Pima County","pr_clbst displays the rock climbing sites in Pima County.","point","unknown","Undetermined","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/climb_sites","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_cmpst","Developed Campsites","Eastern Pima County","pr_cmpst displays developed Campsites in Pima County. Source: Priority Biological Resources of the SDCP map from Judy Nicholson hand-drawn on to show campsites, Feb. 2002","point","unknown","Undetermined","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/campsites","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_fish","Fishing Locations","Eastern Pima County","pr_fish displays Fishing Locations in Pima County.","polygon","unknown","Undetermined","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/fish","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_fshpt","Fishing Locations (points)","Eastern Pima County","pr_fshpt display fishing locations as points in Pima County.","point","unknown","Undetermined","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/fishpt","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_hunt","Hunting Areas","Eastern Pima County","pr_hunt displays hunting areas in Pima County.","polygon","unknown","Undetermined","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/hunting_areas","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_l1","Restricted Peaks and Ridges Level 1","Eastern Pima County","pr_l1 displays the level 1 restricted peaks and ridges of Eastern Pima County.","polygon","quads","Undetermined","PC Development Services","Andrew Acuff","PC Zoning Code overlay zone","1992","","Shape","","","","","","Unknown","20090924","Linda Coon","","y","PC Development Services","Varies","The original shape file is exported to coverage.  This new  coverage is dissolved on the 'level' attribute and then exported to two shape files, one for 'level' 1 and another for 'level' 2.","PC Development Services","NAD83 HPGN","Clark Phillips"
"pr_l2","Restricted Peaks and Ridges Level 2","Eastern Pima County","pr_l2 displays the level 2 restricted peaks and ridges of Eastern Pima County.","polygon","quads","Undetermined","PC Development Services","Andrew Acuff","PC Zoning Code overlay zone","1992","","Shape","","","","","","Unknown","20080424","Andrew Acuff","","y","PC Development Services","Varies","The original shape file is exported to coverage.  This new  coverage is dissolved on the 'level' attribute and then exported to two shape files, one for 'level' 1 and another for 'level' 2.","PC Development Services","NAD83 HPGN","Clark Phillips"
"pr_mines","Mining Areas","Eastern Pima County","pr_mines displays mining areas in Pima County.  USE attribute contain values of mining and gold mining.","polygon","unknown","Undetermined.","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/mining_areas","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_nodog","Pima County areas where no dogs are allowed","Eastern Pima County","pr_nodog displays areas in Pima County where no dogs are allowed.  Areas such as Saguaro National Park East, Organ Pipe Cactus National Monument and others. Source: SDCP map hand-drawn on by NADA, National Adventure Dogs Association.","polygon","unknown","Undetermined.","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/nodogs","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_ohv","Off-Highway vehicle locations","Eastern Pima County","pr_ohv displays areas within Pima County designated for Off-Highway vehicles.","point","unknown","Undetermined.","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/ohv_areas","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_orv","Off-Road vehicle areas","Eastern Pima County","pr_orv displays areas designated for Off-Road vehicles in Pima County.","polygon","unknown","Undetermined.","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/orv_areas","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_pcnic","Picnic Areas","Eastern Pima County","pr_pcnic displays picnic areas in Pima County.","point","unknown","Undetermined.","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/picnicarea2","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"pr_prosp","Recreational Prospecting","Eastern Pima County","pr_prosp displays recreational prospecting areas in Pima County.  Values include: copper, gold, silver, calcite and tungsten.","polygon","unknown","Undetermined.","PC Parks and Recreation","LeGrande Valdez","/dingo1/projects/parksnrec/covers/rec_prospect","20020802","1:24,000","Paper","","","","","","Unknown","20041001","Ray Brice","","n","","N/A","","Dallas Ige","NAD83 HPGN","Ray Brice"
"precip","Precipitation - Annual","Pima County","Annual Precipitation for the Climatological Period 1961-90.","polygon","unknown","","Oregon State University","Oregon Climate Service 541-737-5705","west_14.e00","199804","","Coverage","","","","","","Unknown","20000211","","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"precipjo","Pima County annual average precipitation for Jul-Oct, units cm","Pima County","Created from annual average climatic data from Western Regional Climatic Center further modeled using regression of precipitation against elevation.  See www.co.pima.az.us/cmo/sdcp/reports/d10/018CLI.PDF","polygon","unknown","","UCSB","Dr. Joel Michaelsen","mean_joc","20010301","1:24,000","Grid","","","","","","Unknown","20050404","Ray Brice","Source documents on /mojo3/specproj/wombat/special/julia/climate/covers.  Original data in grid format, aggregated and converted to polygons by William Tanksley.","n","PC ITD GIS","N/A","","William Tanksle","NAD83 HPGN","Ray Brice"
"precipmj","Pima County annual average precipitation for Mar-Jun, units cm","Pima County","Created from annual average climatic data from Western Regional Climatic Center further modeled using regression of precipitation against elevation. See www.co.pima.az.us/cmo/sdcp/reports/d10/018CLI.PDF","polygon","unknown","","UCSB","Dr. Joel Michaelsen","mean_mjc","20010301","1:24,000","Grid","","","","","","Unknown","20050404","Ray Brice","Source documents on /mojo3/specproj/wombat/special/julia/climate/covers. Original data in grid format, aggregated and converted to polygons by William Tanksley.","n","PC ITD GIS","N/A","","William Tanksle","NAD83 HPGN","Ray Brice"
"precipnf","Pima County annual average precipitation for Nov-Feb, units cm","Pima County","Created from annual average climatic data from Western Regional Climatic Center further modeled using regression of precipitation against elevation. See www.co.pima.az.us/cmo/sdcp/reports/d10/018CLI.PDF","polygon","unknown","","UCSB","Dr. Joel Michaelsen","mean_nfc","20010301","1:24,000","Grid","","","","","","Unknown","20050404","Ray Brice","Source documents on /mojo3/specproj/wombat/special/julia/climate/covers. Original data in grid format, aggregated and converted to polygons by William Tanksley.","n","PC ITD GIS","N/A","","William Tanksley","NAD83 HPGN","Ray Brice"
"preserve","Protected Lands of Pima County","Pima County","PRESERVE displays parcels and land units that are managed for the preservation of biological values. These parcels and land units incur varying levels of protection and are owned by a variety of public and private entities. In some cases, the owner and manager are not the same. Also, the maintenance of biological values may not be the only stewardship component for a parcel or land unit (e.g., the multiple use mandate for Forest Service lands).  Note, this layer also currently contains certain properties acquired for the protection of cultural resources. These parcels do not represent all the properties Pima County has acquired for cultural resource protection, only those which are likely to be managed for retention of natural soil and vegetation cover. See SLM for a more complete list of cultural resource properties.   PRESERVE attribution includes, but is not limited to: owner, manager, GAP status, funding source, acquisition date, and responsible Pima County department if applicable.  For the current set of lands that have been allocated for Section 10 mitigation, see the layer SCT10MIT.  -","polygon","parcel","Some parcels have been clipped to preserve area boundaries.  Therefore valuations and other parcel attributes that apply to the entire parcel may not be appropriate for parcels that are clipped in this layer.  All DM Urban Encroachment parcels have been moved to dm_os, 10-13-2010.  All GIS ISLANDS have been removed, 10-13-2010","Pima County","","SDCP - Land Stewardship","2000","","Paper","University of Idaho","","http://www.gap.uidaho.edu/GAP/Handbook/SMC.html","","","Unknown","20240125","Julia Jones","New boundaries for Lords and Buckelew Ranches.Rect. 98area.(Nancy)Desert Station,Audubon,W.Brch SntaCruz,Posta Quemada BOR Mitigation,Bee,Mordka,Sirota,Doucette,BarV(Ray),Rancho Seco,King98(JR),TUCMtnPrk,ElephntHead,Tumamoc Globeberry,parcels-Cienega(CD). ospacq, open_spac, comitted layers added (MP).  All DM Urban Encroachment parcels have been moved to dm_os, 10-13-2010.  All GIS ISLANDS have been removed, 10-13-2010  Multidepartment effort between OSC, NRPR, and RFCD to create consistency between property names and to correct boundary errors between the layers PRESERVE, PK_MPROP, and SLMLANDS finished December 2023.  All County preserve lands are considered eligible for MSCP mitigation. COMIT_MSCP field removed, and a new field, RestrictType, added with updated domain values. 2-16-2024","y","PC ITD GIS","Varies","This layer was produced as part of a SDCP report on Land Stewardship.  It is updated by PC DOT GIS Division as the Plan is revised and new properties are acquired. It is exported from the geodatabase on a nightly basis.  Updates should be performed on the geodatabase.","PC DOT GIS Division","NAD83 HPGN","Erik Glenn"
"prisons","Correctional Facilities - Adult Prisons","Eastern Pima County","prisons displays Federal, State and County adult prison facilities.","polygon","parcel,ortho98","unknown","Correctional jurisdictions","","","1999","","Paper","","","","","","Unknown","20040805","Steve Whitney","","n","PC ITD GIS","N/A","","Tim Eubanks","NAD83 HPGN","Steve Whitney"
"prjimpct","Section 10 Project Impacts","Pima County","PRJIMPCT is one of three layers related to Section 10 mitigation.  Section 10 of the Endangered Species Act (ESA) enables incidental take of species protected by the ESA in the course of development in Pima County.   It captures both public and private impacts (mainly related to construction projects) that occur during the term of the Section 10 permit within the permit area.","polygon","parcel","","Developers / PC Project Managers","Sherry Ruther / Julia Fonseca","","20140625","","Paper","OCSEP","Sherry Ruther / Julia Fonseca","","","","Shape","20210325","Felipe Morales","This is a new layer created for OSC and the Section 10 permitting process.","y","PC ITD GIS","Varies","Senior GDM staff are currently maintaining all Section 10 layers until they become part of regular maintenance for the GIS Technicians.","PC ITD GIS","NAD83 HPGN","Steve Whitney"
"proop","Pima County Property Rights Outside of Pima","Pima County","This layer contains polygons of Pima County owned property that is located in a county other than Pima. The document that conveyed the property to Pima County was recorded in a county other than Pima. The counties other than Pima that these properties could be located in include Pinal, Santa Cruz, and Cochise Counties.","polygon","unknown","","PC Real Property","","","20160720","","Paper","","","","","","Unknown","20160715","Lynn Jarzombek","","y","PCDOT EIM","Varies","PCDOT EIM receives a recorded document from Real Property that was recorded in another county the legal description will be mapped and the data attached to the polygon.","PCDOT EIM","NAD83 HPGN","Lynn Jarzombek"
"prot_bnd","Protected Lands of Pima County - Subset","Pima County","prot_bnd is a subset of the preserve layer.  prot_bnd may be used as a part of a base map of reference areas.  The features in prot_bnd are selected to be appropriate for such use. prot_bnd has interior polygons, inholdings and right-of-way missing areas filled in.  The prot_bnd layer can be used in conjunction with jurisbnd, ind_nat and a subset of the park_rec layer to simulate the old limjuris (Jurisdictions) layer for display purposes on MapGuide or other maps.","polygon","parcel","","Pima County","","Sonoran Desert Conservation Plan -Land Stewardship","2000","","Paper","University of Idaho","","http://www.gap.uidaho.edu/GAP/Handbook/SMC.html","","","Unknown","20101206","Ray Brice","12/3/10 received new boundary for East part of Goldwater Gunnery Range from Chris Black at USAF Luke.  Justin Goering at Marine Corps Air Station Yuma sent link to Tiger/Line file for military installations for 2009. This provided West Range. Merged the two ranges and filled in the gaps between the two by moving the West boundary to meet the East.  I also filled in gaps between the Cabeza Prieta to the south to move the border to meet the north.","y","PC ITD GIS","Varies","","PC DOT GIS Division","NAD83 HPGN","Ray Brice"
"pstreamb","Perennial Streams with 300 Foot Buffer Special Element","Eastern Pima County","Displays investigated perennial streams in Pima County (excluding Tohono O'odham Nation). Perrenial is defined as flows continuously.  Streams have been buffered by 300 feet on either side and each end.","polygon","unknown","","PAG","SSchorr@pagnet.org","pstreams_updated.shp","20000121","","Shape","PC DOT GIS Division","William Tanksley","pstreams","20000121","","Coverage","20050228","unknown","PC DOT GIS Division buffered the pstreams coverage by 300 feet, creating a polygon coverage from the original pstreams line coverage.","n","","N/A","","Pima Associations of Governments","NAD83 HPGN","John Regan"
"pstreams","Perennial Streams - PAG","Eastern Pima County","Displays investigated perennial streams in Pima County (excluding Tohono O'odham Nation). Perennial is defined as flows continuously.","line","unknown","Undetermined","PAG","SSchorr@pagnet.org","pstreams_updated.shp","20000121","","Shape","","","","","","Unknown","20040819","unknown","","n","","N/A","","PAG","NAD83 HPGN","Felipe Morales"
"pt_grid","Pictometry Project Base Grid","Pima County","pt_grid shows the complete Pictometry project grid for Pima County and 10 miles beyond.  This grid was introduced with the 2020 Pictometry project and serves the same basic function as the Pictometry Sector Grid (ptnsects) does for Pima County Pictometry projects up through 2018.    pt_grid shows the entire possible grid and does not represent the area covered by any particular Pictometry project.    While the pt_grid tiles are approximately 1/4 square mile, they are not PLSS quarter-sections and are not coincident with PLSS section boundaries.","polygon","unknown","The provided TILELABEL field uses only the 5 leading characters of the X coordinate. PCLABELZ is the preferred label (or ID) field for Pima County's use as the value's true coordinates and are left padded with 0's so the field values are all the same length. Use TILELABEL field values when working with Eagleview.","Eagleview (Pictometry)","Amanda Bullen","AZ_Pima_County_Buffered10Mi_Fishnet","20190731","","Shape","PC ITD GIS","John Dickinson","","20200128","","Shape","20200128","John Dickinson","The grid was generated by Eagleview as a 'fishnet' and received as AZ_Pima_County_Buffered10Mi_Fishnet.shp.  Pima County GIS calculated new TILEXNUM, TILEYNUM, PCLABEL and PCLABELZ from the provided TILEXCOORD and TILEYCOORD fields in order to have numeric tile coordinate values and labels that use all significant digits of the coordinates.  This differs from the the provided TILELABEL field that uses only the 5 leading characters of the X coordinate.  PCLABELZ is the preferred label (or ID) field for Pima County's use as the values are left padded with 0's so the field values are all the same length.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt06area","Pictometry 2006 Project Area","Eastern Pima County","pt06area is the Pictometry 2006 Project Area boundary.","polygon","n/a","","John Dickinson","","pt06area.shp","20081205","","Shape","","","","","","Unknown","20081205","John Dickinson","This layer was created by dissolving the pt06sor 'Ortho Sector Tiles' layer to show just the outer boundary of the project.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt06nob","Pictometry 2006 Neighborhood Oblique Photo Areas","Eastern Pima County","pt06nob displays the area of each Pictometry 2006 'Neighborhood' oblique photo.  'Neighborhood' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA06_NOB.shp","20080707","","Shape","","","","","","Unknown","2008","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt06nor","Pictometry 2006 Orthophoto Areas","Eastern Pima County","pt06nor displays the area of each Pictometry 2006 orthophoto.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA06_NOR.shp","20080707","","Shape","","","","","","Unknown","20081110","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt06oth","Pictometry 2006 DRG Image Areas","Eastern Pima County","pt06oth displays the area of each Pictometry 2006 DRG image.  Pictometry software uses these DRGs as a basemap, particularly when there is no Pictometry oblique or Pictometry orthophoto in the area.  The polygonal tiles approximate the USGS quad grid, but have small overlaps.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA06_Other.shp","20080707","","Shape","","","","","","Unknown","20081114","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt06sor","Pictometry 2006 Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares called 'sectors' that define a project area.   pt06sor is that sector grid for the 2006 Pictometry photos in the Tucson metropolitan area.","polygon","n/a","While the pictometry sectors are approximately 1 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.  While we have this layer from Pictometry and it shows the sectors for the 2006 oblique imagery project, we don't have the corresponding orthophoto image tiles.","Pictometry International Corp.","","AZPIMA06_SOR.shp","20080707","","Shape","","","","","","Unknown","20081110","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt08area","Pictometry 2008 Project Area","Pima County","pt08area is the Pictometry 2008 Project Area boundary.","polygon","n/a","","PC ITD GIS","John Dickinson","pt08area.shp","20091107","","Shape","","","","","","Unknown","20081205","John Dickinson","This layer was created by dissolving the pt08nsct 'Pictometry 2008 Neighborhood Sectors' layer to show just the outer boundary of the project.  Previously, this layer was made from pt08sor1 the 1-meter orthophoto sectors which extended slightly beyond true neighborhood sectors extents, presumably due to the photos extending slightly beyond the sector boundaries.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt08nob","Pictometry 2008 Neighborhood Oblique Photo Areas","Eastern Pima County","pt08nob displays the area of each Pictometry 2008 'Neighborhood' oblique photo.  'Neighborhood' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA08-093-WHS_NOB.shp","20081114","","Shape","","","","","","Unknown","20081110","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt08nor","Pictometry 2008 Orthophoto Photo Areas","Eastern Pima County","pt08nor displays the area of each Pictometry 2008 orthophoto.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA08-093-WHS_NOR.shp","20081114","","Shape","","","","","","Unknown","20081114","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt08nsct","Pictometry 2008 Project Neighborhood Sectors","Pima County","pt08nsct is the Pictometry 2008 Neighborhood Sectors.","polygon","n/a","","PC ITD GIS","John Dickinson","Pima County Master Plan 2008 - Contract.pmf","20080424","","Shape","","","","","","Unknown","20091107","John Dickinson","This layer was created by opening the '\Pictometry2008\Software\SectorPlanner 2.9.3.16\Subwarehousing PMF\Pima County Master Plan 2008 - Contract.pmf' file using the Pictometry Sector Planner program.  The sectors were exported using the Sectors, Export Sectors to Shape File menu option.  Many fields that were not needed were deleted.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt08oth","Pictometry 2008 DRG Image Areas","Eastern Pima County","pt08oth displays the area of each Pictometry 2008 DRG image.  Pictometry software uses these DRGs as a basemap, particularly when there is no Pictometry oblique or Pictometry orthophoto in the area.  The polygonal tiles approximate the USGS quad grid, but have small overlaps.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA08-093-WHS_Other.shp","20081114","","Shape","","","","","","Unknown","20081114","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt08sor1","Pictometry 2008 1 meter Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares called 'sectors' that define a project area.   pt08sor1 is that sector grid for the 2008 Pictometry 1 meter orthophotos in the Tucson metropolitan area.  However, while Pictometry delivered this 1 meter sector grid, they did not deliver the corresponding tiled 1-meter orthophoto images.  Higher resolution 4-inch orthophoto images are in the Pictometry 2008 data.  See layer pt08sor4.","polygon","n/a","While these pictometry sectors are approximately 1 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA08-093-TILES-1 METER_SOR.SHP","20081114","","Shape","","","","","","Unknown","20081114","John Dickinson","This layer was delivered in a projection of NAD83 HPGN METERS, presumably by mistake, and was reprojected to our NAD83 HPGN International Feet.  (The corresponding 4 inch layer was delivered in NAD83 HPGN International Feet.)","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt08sor4","Pictometry 2008 Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares called 'sectors' that define a project area. The tiles represent the areas covered by each of the 4-inch resolution orthophotos in JPG format in the Pictometry 2008 data 'AZPIMA08-093-TILES-4INCH' directory.  pt08sor4 is that sector grid for the 2008 Pictometry 4 inch orthophotos in the Tucson metropolitan area.","polygon","n/a","While these pictometry sectors are approximately 1/2 mile square, they are not based on PLSS quarter sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA08-093-TILES-4 INCH_SOR.SHP","20081114","","Shape","","","","","","Unknown","20081114","John Dickinson","Unlike layer pt08sor1 whichwas delivered in a projection of NAD83 HPGN METERS, presumably by mistake, this layer was correctly delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt10area","Pictometry 2010 Project Area","Pima County","pt10area is the Pictometry 2010 Project Area boundaries.","polygon","n/a","","PC ITD GIS","John Dickinson","pt10area.shp","20100401","","Shape","","","","","","Unknown","20100401","John Dickinson","This layer was created by dissolving the ptnsect 'Pictometry Neighborhood Sector Grid' layer where AREA2010 field was 'IN' to show just the outer boundaries of the project.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt10nob","Pictometry 2010 Neighborhood Oblique Photo Areas","Eastern Pima County","pt10nob displays the area of each Pictometry 2010 'Neighborhood' oblique photo.  'Neighborhood' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA10_NOB.shp","20100701","","Shape","","","","","","Unknown","20100701","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt10nor","Pictometry 2010 Orthophoto Areas","Eastern Pima County","pt10nor displays the area of each Pictometry 2010 orthophoto.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA10-WHS_NOR.shp","20100701","","Shape","","","","","","Unknown","20100701","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt10nsct","Pictometry 2010 Project Neighborhood Sectors","Pima County","pt10nsct is the Pictometry 2010 Neighborhood Sectors.","polygon","n/a","","PC ITD GIS","John Dickinson","ptnsects.shp","20100714","","Shape","","","","","","Unknown","20100714","John Dickinson","This layer was created by selecting all Pictometry 2010 planned sectors from the ptnsects layer using where 'PLAN2010' <> 'EXCLUDED' as the selection criteria.   Fields that were not needed were deleted.  This layer could have also been made by exporting it from the Pictometry Sector Planner program as was done for the 2008 project.  See the pt08nsct metadata lineage.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt10oth","Pictometry 2010 DRG Image Areas","Eastern Pima County","pt10oth displays the area of each Pictometry 2010 DRG image.  Pictometry software uses these DRGs as a basemap, particularly when there is no Pictometry oblique or Pictometry orthophoto in the area.  The polygonal tiles approximate the USGS quad grid, but have small overlaps.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA10_Other.shp","20100701","","Shape","","","","","","Unknown","20100701","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt10sor1","Pictometry 2010 1 meter Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares called 'sectors' that define a project area.   pt10sor1 is that sector grid for the 2010 Pictometry 1 meter orthophotos in the Tucson metropolitan area.  However, while Pictometry delivered this 1 meter sector grid, they did not deliver the corresponding tiled 1-meter orthophoto images.  Higher resolution 4-inch orthophoto images are in the Pictometry 2010 data.  See layer pt10sor4.","polygon","n/a","While these pictometry sectors are approximately 1 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA10-TILES-1METER_SOR.SHP","20100706","","Shape","","","","","","Unknown","20100706","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt10sor4","Pictometry 2010 Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares called 'sectors' that define a project area. The tiles represent the areas covered by each of the 4-inch resolution orthophotos in JPG format in the Pictometry 2010 data 'AZPIMA10-TILES-4INCH' directory.  pt10sor4 is that sector grid for the 2010 Pictometry 4 inch orthophotos in the Tucson metropolitan area.","polygon","n/a","While these pictometry sectors are approximately 1/2 mile square, they are not based on PLSS quarter sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA10-TILES-4INCH_SOR.SHP","20100706","","Shape","","","","","","Unknown","20100706","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt12area","Pictometry 2012 Project Area","Pima County","pt12area is the Pictometry 2012 Project Area boundaries.    This project area includes the area from the base county contract (same as 2010) and additional areas planned by the Pima County Assessor, the Pima County Community and Economic Development Department and the Town of Sahuarita.","polygon","n/a","","PC ITD GIS","John Dickinson","pt12area.shp","20120224","","Shape","","","","","","Unknown","20120224","John Dickinson","This layer was created by dissolving the ptnsectp 'Pictometry Neighborhood Sector Grid - Planning' layer using where 'PLAN2012' <> 'EXCLUDED' to show just the outer boundaries of the overall project.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt12nob","Pictometry 2012 Neighborhood Oblique Photo Areas","Eastern Pima County","pt12nob displays the area of each Pictometry 2012 'Neighborhood' oblique photo.  'Neighborhood' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA12_NOB.shp","20120702","","Shape","","","","","","Unknown","20120702","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt12nor","Pictometry 2012 Orthophoto Areas","Eastern Pima County","pt12nor displays the area of each Pictometry 2012 orthophoto.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA12-WHS_NOR.shp","20120702","","Shape","","","","","","Unknown","20120702","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt12nsct","Pictometry 2012 Project Neighborhood Sectors","Pima County","pt12nsct is the Pictometry 2012 Neighborhood Sectors.  This project area includes the 964 sectors from the base county contract (same as 2010) and 35 additional sectors planned by the Pima County Assessor, 6 additional sectors planned by the Pima County Community and Economic Development Department and 3 additional sectors planned by the Town of Sahuarita.","polygon","n/a","","PC ITD GIS","John Dickinson","ptnsectp.shp","20120224","","Shape","","","","","","Unknown","20120224","John Dickinson","This layer was created by selecting all Pictometry 2012 planned sectors from the ptnsectp layer using where 'PLAN2012' <> 'EXCLUDED' as the selection criteria.   Fields that were not needed were deleted.  This layer could have also been made by exporting it from the Pictometry Sector Planner program as was done for the 2008 project.  See the pt08nsct metadata lineage.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt12oth","Pictometry 2012 DRG Image Areas","Eastern Pima County","pt12oth displays the area of each Pictometry 2012 DRG image.  Pictometry software uses these DRGs as a basemap, particularly when there is no Pictometry oblique or Pictometry orthophoto in the area.  The polygonal tiles approximate the USGS quad grid, but have small overlaps.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA12_Other.shp","20120702","","Shape","","","","","","Unknown","20120702","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt12sor1","Pictometry 2012 1 meter Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares called 'sectors' that define a project area.   pt12sor1 is that sector grid for the 2012 Pictometry 1 meter orthophotos in the Tucson metropolitan area.  However, while Pictometry delivered this 1 meter sector grid, they did not deliver the corresponding tiled 1-meter orthophoto images.  Higher resolution 4-inch orthophoto images are in the Pictometry 2012 data.  See layer pt12sor4.","polygon","n/a","While these pictometry sectors are approximately 1 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA12-TILES-1METER_SOR.SHP","20120623","","Shape","","","","","","Unknown","20120623","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt12sor4","Pictometry 2012 Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares called 'sectors' that define a project area.  The tiles represent the areas covered by each of the 4-inch resolution orthophotos in JPG format in the Pictometry 2012 data 'AZPIMA12-TILES-4INCH' directory.  pt12sor4 is that sector grid for the 2012 Pictometry 4 inch orthophotos in the Tucson metropolitan area.","polygon","n/a","While these pictometry sectors are approximately 1/2 mile square, they are not based on PLSS quarter sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA12-TILES-4INCH_SOR.SHP","20120702","","Shape","","","","","","Unknown","20120711","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.  07/11/2012 The original shapefile was missing 9 Pictometry sectors in the Catalina area (AccuPlus pilot area). Replaced shapefile with updated complete shapefile from Pictometry.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt14area","Pictometry 2014 Project Area","Pima County","pt14area is the Pictometry 2014 Project Area boundaries.    This project area includes the area from 2012 Pictometry project, less 3 sectors previously contracted by Sahuarita, plus 3 additional sectors planned by the Pima County Community and Economic Development Department.","polygon","n/a","","PC ITD GIS","John Dickinson","pt14area.shp","20140425","","Shape","","","","","","Unknown","20140425","John Dickinson","This layer was created by dissolving the ptnsectp 'Pictometry Neighborhood Sector Grid - Planning' layer using where 'PLAN2014' <> 'EXCLUDED' to show just the outer boundaries of the overall project.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt14nob","Pictometry 2014 Neighborhood Oblique Photo Areas","Eastern Pima County","pt14nob displays the area of each Pictometry 2014 'Neighborhood' oblique photo.  'Neighborhood' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA14_NOB.shp","20140623","","Shape","","","","","","Unknown","20140702","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt14nor","Pictometry 2014 Orthophoto Areas","Eastern Pima County","pt14nor displays the area of each Pictometry 2014 orthophoto.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA14-WHS_NOR.shp","20140623","","Shape","","","","","","Unknown","20140702","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt14nsct","Pictometry 2014 Project Neighborhood Sectors","Pima County","pt14nsct is the Pictometry 2014 Neighborhood Sectors.  This project area includes the area from 2012 Pictometry project, less 3 sectors previously contracted by Sahuarita, plus 3 additional sectors planned by the Pima County Community and Economic Development Department.","polygon","n/a","","PC ITD GIS","John Dickinson","ptnsectp.shp","20140425","","Shape","","","","","","Unknown","20140425","John Dickinson","This layer was created by selecting all Pictometry 2014 planned sectors from the ptnsectp layer using where 'PLAN2014' <> 'EXCLUDED' as the selection criteria.   Fields that were not needed were deleted.  This layer could have also been made by exporting it from the Pictometry Sector Planner program as was done for the 2008 project.  See the pt08nsct metadata lineage.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt14oth","Pictometry 2014 DRG Image Areas","Eastern Pima County","pt14oth displays the area of each Pictometry 2014 DRG image.  Pictometry software uses these DRGs as a basemap, particularly when there is no Pictometry oblique or Pictometry orthophoto in the area.  The polygonal tiles approximate the USGS quad grid, but have small overlaps.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA14_Other.shp","20140623","","Shape","","","","","","Unknown","20140702","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt14sor1","Pictometry 2014 1 meter Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares called 'sectors' that define a project area.   pt14sor1 is that sector grid for the 2014 Pictometry 1 meter orthophotos in the Tucson metropolitan area.  However, while Pictometry delivered this 1 meter sector grid, they did not deliver the corresponding tiled 1-meter orthophoto images.  Higher resolution 4-inch orthophoto images are in the Pictometry 2014 data.  See layer pt14sor4.","polygon","n/a","While these pictometry sectors are approximately 1 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA14-TILES-1METER_SOR.SHP","20140623","","Shape","","","","","","Unknown","20140623","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt14sor4","Pictometry 2014 Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares called 'sectors' that define a project area.  The tiles represent the areas covered by each of the 4-inch resolution orthophotos in JPG format in the Pictometry 2014 data 'AZPIMA14-TILES-4INCH' directory.  pt14sor4 is that sector grid for the 2014 Pictometry 4 inch orthophotos in the Tucson metropolitan area.","polygon","n/a","While these pictometry sectors are approximately 1/2 mile square, they are not based on PLSS quarter sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA14-TILES-4INCH_SOR.SHP","20140623","","Shape","","","","","","Unknown","20140623","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt16area","Pictometry 2016 Project Area","Pima County","pt16area is the Pictometry 2016 Project Area boundaries.    This project area includes the area from 2014 Pictometry plus new areas needed by various county departments for the 2016 project.  This is the first Pima County Pictometry project to include new 'Community' 9-inch resolution area as well as prior 'Neighborhood' resolution now at 3-inch resolution (previously 4-inch).  These areas are identified in the  RESOLUTION attribute.","polygon","n/a","","PC ITD GIS","John Dickinson","pt16nsct.shp","20151109","","Shape","","","","","","Unknown","20160715","John Dickinson","This layer was first created by projecting ALL2016.SHP shapefile from Pictometry at contract planning time to our GIS Library projection and dissolving the layer on the PLANNED field that identifies the resolution.  The layer was subsequently replaced to include added RFCD areas by dissolving the PT16NSCT layer on the RESOLUTION field. The result shows just the outer boundaries of the overall project 3 inch and 9 inch areas.","n","PC ITD GIS","Varies","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt16cob","Pictometry 2016 9-inch Oblique Photo Areas","Eastern Pima County","pt16cob displays the area of each Pictometry 2016 'Community' 9-inch oblique photo.  'Community' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA16_COB.shp","20160630","","Shape","","","","","","Unknown","20160630","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt16cor","Pictometry 2016 9-inch Orthophoto Areas","Eastern Pima County","pt16cor displays the area of each Pictometry 2016 Community 9-inch orthophoto.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA16-WHS_COR.shp","20160630","","Shape","","","","","","Unknown","20160630","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt16nob","Pictometry 2016 3-inch Oblique Photo Areas","Eastern Pima County","pt16nob displays the area of each Pictometry 2016 'Neighborhood' 3-inch oblique photo.  'Neighborhood' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA16_NOB.shp","20160630","","Shape","","","","","","Unknown","20160630","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt16nor","Pictometry 2016 3-inch Orthophoto Areas","Eastern Pima County","pt16nor displays the area of each Pictometry 2016 3-inch neighborhood orthophoto.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA16-WHS_NOR.shp","20160630","","Shape","","","","","","Unknown","20160630","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt16nsct","Pictometry 2016 Project Sectors","Pima County","pt16nsct is the Pictometry 2016 Sectors.","polygon","n/a","","PC ITD GIS","John Dickinson","ptnsectp.shp","20160630","","Shape","","","","","","Unknown","20160714","John Dickinson","This layer was created by selecting all Pictometry 2016 planned sectors from the ptnsectp layer using where 'PLAN2016' <> 'EXCLUDED' as the selection criteria. Fields that were not needed were deleted.  The RESOLUTION field was added using '9-inch' for PLAN2016 field values OSL_9, PTFILL_9 and RFCD_9.  All other records were set to '3-inch'.  This layer could have also been made by exporting it from the Pictometry Sector Planner program as was done for the 2008 project.  See the pt08nsct metadata lineage.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt16oth","Pictometry 2016 DRG Image Areas","Eastern Pima County","pt16oth displays the area of each Pictometry 2016 DRG image.  Pictometry software uses these DRGs as a basemap, particularly when there is no Pictometry oblique or Pictometry orthophoto in the area.  The polygonal tiles approximate the USGS quad grid, but have small overlaps.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA16_Other.shp","20160630","","Shape","","","","","","Unknown","20160630","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt16so39","Pictometry 2016 Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of approximately one-mile square areas called 'sectors' that define a project area.  This pt16so39 layer was made by appending the two original Pictometry 3-inch and 9-inch individual photo areas described below to make one layer.  A new RESOLUTION field with '3-inch' or '9-inch' was added.  pt16sor3 displays individual 3-inch orthophoto tiles  areas where each ortho tile covers a square area consisting of one-ninth of a full sector.  pt16sor9 displays individual 9-inch orthophoto tiles areas where each ortho tile covers a square area consisting of one full sector.  The tiles defined by this layer represent the areas covered by each of the 3-inch and 9-inch resolution orthophotos in JPG format in the Pictometry 2016 data 'AZPIMA16-TILES-3INCH' and 'AZPIMA16-TILES-9INCH' directories.","polygon","n/a","While these Pictometry sectors and ninth-sectors are approximately 1 mile and 1/3 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","","20160630","","Shape","Pima County ITD GIS","John Dickinson","","20160712","","Unknown","20160712","John Dickinson","This pt16so39 layer was made by appending the two original Pictometry pt16sor3 and pt16sor9 layers individual photo areas to make one layer.  A new RESOLUTION field with '3-inch' or '9-inch' was added.","n","Pima County ITD GIS","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt16sor1","Pictometry 2016 1 meter Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares called 'sectors' that define a project area.  pt16sor1 is that sector grid for the 2016 Pictometry 1 meter orthophotos in the Tucson metropolitan area.  However, while Pictometry delivered this 1 meter sector grid, they did not deliver the corresponding tiled 1-meter orthophoto images.  Higher resolution 9-inch and 3-inch orthophoto images are in the Pictometry 2016 data.  See layers pt16sor9 and pt16sor3.","polygon","n/a","While these pictometry sectors are approximately 1 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA16-TILES-1METER_SOR.SHP","20160630","","Shape","","","","","","Unknown","20160630","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt16sor3","Pictometry 2016 3 inch Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of approximately one-mile square areas called 'sectors' that define a project area.  pt16sor3 displays individual 3-inch orthophoto tiles  areas where each ortho tile covers a square area consisting of one-ninth of a full sector.  The tiles defined by this layer represent the areas covered by each of the 3-inch resolution orthophotos in JPG format in the Pictometry 2016 data 'AZPIMA16-TILES-3INCH' directory.  This pt16sor3 layer has been appended with pt16sor9 to make pt16sor39.","polygon","n/a","While these pictometry sectors are approximately 1/3 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA16-TILES-9INCH_SOR.SHP","20160630","","Shape","","","","","","Unknown","20160630","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt16sor9","Pictometry 2016 9 inch Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of approximately one-mile square areas called 'sectors' that define a project area.  pt16sor9 displays individual 9-inch orthophoto tiles areas where each ortho tile covers a square area consisting of one full sector approximately one mile square.  The tiles defined by this layer represent the areas covered by each of the 9-inch resolution orthophotos in JPG format in the Pictometry 2016 data 'AZPIMA16-TILES-9INCH' directory.  This pt16sor9 layer has been appended with pt16sor3 to make pt16sor39.","polygon","n/a","While these pictometry sectors are approximately 1 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA16-TILES-9INCH_SOR.SHP","20160630","","Shape","","","","","","Unknown","20160630","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt18area","Pictometry 2018 Project Area","Pima County","pt18area is the Pictometry 2018 Project Area boundaries.    This project area includes areas from 2016 Pictometry plus new areas needed by various county departments for the 2018 project.  This project includes 'Community' 9-inch resolution areas as well as 'Neighborhood' resolution at 3-inch resolution. These areas are identified in the RESOLUTION attribute.","polygon","n/a","","PC ITD GIS","John Dickinson","pt18nsct.shp","20180502","","Shape","","","","","","Unknown","20180502","John Dickinson","This layer was created by dissolving the PT18NSCT layer on the RESOLUTION field. The result shows just the outer boundaries of the overall project 3 inch and 9 inch areas.  This layer could also be made by projecting ALL2018.SHP shapefile from Pictometry at contract planning time to our GIS Library projection and dissolving the layer on the PLANNED field that identifies the resolution.","n","PC ITD GIS","Varies","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt18cob","Pictometry 2018 9-inch Oblique Photo Areas","Eastern Pima County","pt18cob displays the area of each Pictometry 2018 'Community' 9-inch oblique photo.  'Community' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA18_COB.shp","20180606","","Shape","","","","","","Unknown","20180606","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt18cor","Pictometry 2018 9-inch Orthophoto Areas","Eastern Pima County","pt18cor displays the area of each Pictometry 2018 Community 9-inch orthophoto.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA18-WHS_COR.shp","20180606","","Shape","","","","","","Unknown","20180606","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt18nob","Pictometry 2018 3-inch Oblique Photo Areas","Eastern Pima County","pt18nob displays the area of each Pictometry 2018 'Neighborhood' 3-inch oblique photo.  'Neighborhood' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA18_NOB.shp","20180606","","Shape","","","","","","Unknown","20180606","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt18nor","Pictometry 2018 3-inch Orthophoto Areas","Eastern Pima County","pt18nor displays the area of each Pictometry 2018 3-inch neighborhood orthophoto.","polygon","n/a","Since this layer is has many overlapping polygons, the coverage format of the layer is not particularly meaningful.","Pictometry International Corp.","","AZPIMA18-WHS_NOR.shp","20180606","","Shape","","","","","","Unknown","20180606","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt18nsct","Pictometry 2018 Project Sectors","Pima County","pt18nsct is the Pictometry 2018 Sectors.","polygon","n/a","","PC ITD GIS","John Dickinson","ptnsectp.shp","20180430","","Shape","","","","","","Unknown","20180430","John Dickinson","This layer was created by selecting all Pictometry 2018 planned sectors from the ptnsectp layer using where 'PLAN2018' <> 'EXCLUDED' as the selection criteria. Fields that were not needed were deleted.  The RESOLUTION field was added using '9-inch' for PLAN2018 field values ITD_9, PTFILL_9 and RFCD_9.  All other records were set to '3-inch'.  This layer could have also been made by exporting it from the Pictometry Sector Planner program as was done for the 2008 project.  See the pt08nsct metadata lineage.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt18so39","Pictometry 2018 Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of approximately one-mile square areas called 'sectors' that define a project area.  This pt18so39 layer was made by appending the two original Pictometry 3-inch and 9-inch individual photo areas described below to make one layer.  A new RESOLUTION field with '3-inch' or '9-inch' was added.  pt18sor3 displays individual 3-inch orthophoto tiles  areas where each ortho tile covers a square area consisting of one-ninth of a full sector.  pt18sor9 displays individual 9-inch orthophoto tiles areas where each ortho tile covers a square area consisting of one full sector.  The tiles defined by this layer represent the areas covered by each of the 3-inch and 9-inch resolution orthophotos in JPG format in the Pictometry 2018 data 'AZPIMA18-TILES-3INCH' and 'AZPIMA18-TILES-9INCH' directories.","polygon","n/a","While these Pictometry sectors and ninth-sectors are approximately 1 mile and 1/3 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","","20180606","","Shape","Pima County ITD GIS","John Dickinson","","20180612","","Unknown","20180612","John Dickinson","This pt18so39 layer was made by appending the two original Pictometry pt18sor3 and pt18sor9 layers individual photo areas to make one layer.  A new RESOLUTION field with '3-inch' or '9-inch' was added.","n","Pima County ITD GIS","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt18sor1","Pictometry 2018 1 meter Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares called 'sectors' that define a project area.  pt18sor1 is that sector grid for the 2018 Pictometry 1 meter orthophotos in the Tucson metropolitan area.  However, while Pictometry delivered this 1 meter sector grid, they did not deliver the corresponding tiled 1-meter orthophoto images.  Higher resolution 9-inch and 3-inch orthophoto images are in the Pictometry 2018 data.  See layers pt19sor9 and pt18sor3.","polygon","n/a","While these pictometry sectors are approximately 1 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA18-TILES-1METER_SOR.SHP","20180606","","Shape","","","","","","Unknown","20180606","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt18sor3","Pictometry 2018 3 inch Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of approximately one-mile square areas called 'sectors' that define a project area.  pt18sor3 displays individual 3-inch orthophoto tiles  areas where each ortho tile covers a square area consisting of one-ninth of a full sector.  The tiles defined by this layer represent the areas covered by each of the 3-inch resolution orthophotos in JPG format in the Pictometry 2018 data 'AZPIMA18-TILES-3INCH' directory.  This pt18sor3 layer has been appended with pt18sor9 to make pt18sor39.","polygon","n/a","While these pictometry sectors are approximately 1/3 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA18-TILES-9INCH_SOR.SHP","20180606","","Shape","","","","","","Unknown","20180606","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt18sor9","Pictometry 2018 9 inch Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of approximately one-mile square areas called 'sectors' that define a project area.  pt18sor9 displays individual 9-inch orthophoto tiles areas where each ortho tile covers a square area consisting of one full sector approximately one mile square.  The tiles defined by this layer represent the areas covered by each of the 9-inch resolution orthophotos in JPG format in the Pictometry 2018 data 'AZPIMA18-TILES-9INCH' directory.  This pt18sor9 layer has been appended with pt18sor3 to make pt18sor39.","polygon","n/a","While these pictometry sectors are approximately 1 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA18-TILES-9INCH_SOR.SHP","20180606","","Shape","","","","","","Unknown","20180606","John Dickinson","This layer was delivered in our projection of NAD83 HPGN International Feet.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt20area","Pictometry 2020 Project Area","Pima County","pt20area is the Pictometry 2020 Project Area boundaries.    This project area includes areas from 2018 Pictometry plus new areas needed by various county departments for the 2020 project.   For 2020, Pictometry also started using a new quarter-square-mile cell grid to define project areas. This resulted in a slight expansion of the base 2018 project area for 2020 as well as filling selected small gaps and some project area interior 'void' areas.   This project includes 'Community' 9-inch resolution areas as well as 'Neighborhood' resolution at 3-inch resolution. These areas are identified in the RESOLUTION attribute.","polygon","n/a","As of 5/11/2020 this layer reflects the final plan.  It has not changed since 4/1/2020 when it was created as preliminary.","PC ITD GIS","John Dickinson","pt20nsct.shp","20200401","","Shape","","","","","","Unknown","20200401","John Dickinson","This layer was created by adding a RESOLUTION field (3-inch and 9-inch) to the PT_GRIDP planning layer,filtering on PLAN2020 <> 'EXCLUDED' and dissolving on the RESOLUTION field. The result shows just the outer boundaries of the overall project 3 inch and 9 inch areas.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt20cob","Pictometry 2020 9-inch Oblique Photo Areas","Eastern Pima County","pt20cob displays the area of each Pictometry 2020 'Community' 9-inch oblique photo.  'Community' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Most of this layer has many overlapping polygons.","Pictometry International Corp.","","AZPIMA20_COB.shp","20200922","","Shape","","","","","","Unknown","20200929","John Dickinson","This layer was re-projected to WKID 2868 to be sure it conforms to our GIS Library standard.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt20cor","Pictometry 2020 9-inch Orthophoto Areas","Eastern Pima County","pt20cor displays the area of each Pictometry 2020 Community 9-inch orthophoto.","polygon","n/a","Most of this layer has many overlapping polygons.","Pictometry International Corp.","","AZPIMA20-WHS_COR.shp","20200922","","Shape","","","","","","Unknown","20200929","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt20dcob","Pictometry 2020 9-inch Oblique Photo Area Extent","Eastern Pima County","pt20dcob displays the extent of all Pictometry 2020 'Community' 9-inch oblique photos.  'Community' is the term Pictometry uses for photos taken at certain elevation and detail.  The thousands of individual oblique photo extents from pt20cob were dissolved to make this layer. The pt20dcob area includes the over-fly areas beyond the contracted project area. Areas beyond the project area may be missing as many as four of the five oblique and downward photos.  For the contracted project area, see layer pt20area.","polygon","n/a","","Pictometry International Corp.","","pt20cob","20201208","","Shape","","","","","","Unknown","20210111","John Dickinson","","n","Pima County GIS","N/A","","Pima County GIS","NAD83 HPGN","John Dickinson"
"pt20dnob","Pictometry 2020 4-inch Oblique Photo Area Extent","Eastern Pima County","pt20dnob displays the extent of all Pictometry 2020 'Neighborhood' 4-inch oblique photos.  'Neighborhood' is the term Pictometry uses for photos taken at certain elevation and detail.  The thousands of individual oblique photo extents from pt20nob were dissolved to make this layer. The pt20nob area includes the over-fly areas beyond the contracted project area. Areas beyond the project area may be missing as many as four of the five oblique and downward photos.  For the contracted project area, see layer pt20area.","polygon","n/a","","Pictometry International Corp.","","pt20nob","20201208","","Shape","","","","","","Unknown","20210111","John Dickinson","","n","Pima County GIS","N/A","","Pima County GIS","NAD83 HPGN","John Dickinson"
"pt20grid","Pictometry 2020 Project Grid Cells","Pima County","pt20grid is the Pictometry 2020 Grid Cells.","polygon","n/a","","PC ITD GIS","John Dickinson","pt_gridp.shp","20200929","","Shape","","","","","","Unknown","20200929","John Dickinson","This layer was created by selecting all Pictometry 2020 planned grid cells from the pt_gridp layer using where 'PLAN2020' <> 'EXCLUDED' as the selection criteria. The RESOLUTION field from pt_gridp.shp was included. No fields were deleted.  For the next project scheduled for 2022 the PLAN2020 and RES2020 fields should be deleted from the records copied from pt_gridp.shp to make this layer for 2022.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt20nob","Pictometry 2020 3-inch Oblique Photo Areas","Eastern Pima County","pt20nob displays the area of each Pictometry 2020 'Neighborhood' 3-inch oblique photo.  'Neighborhood' is the term Pictometry uses for photos taken at certain elevation and detail.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Most of this layer has many overlapping polygons.","Pictometry International Corp.","","AZPIMA20_NOB.shp","20200922","","Shape","","","","","","Unknown","20200929","John Dickinson","This layer was re-projected to WKID 2868 to be sure it conforms to our GIS Library standard.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt20nor","Pictometry 2020 3-inch Orthophoto Areas","Eastern Pima County","pt20nor displays the area of each Pictometry 2020 3-inch neighborhood orthophoto.","polygon","n/a","Most of this layer has many overlapping polygons.","Pictometry International Corp.","","AZPIMA20-WHS_NOR.shp","20200922","","Shape","","","","","","Unknown","20200929","John Dickinson","Shapefile was projected to NAD83 HPGN from original shapefile in lat/lon WGS84.  Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt20so39","Pictometry 2020 Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of approximately half-mile square areas called 'cells' that define a project area.  Pictometry sometimes still refers to these as 'sectors', even though the cell size changed for 2020.   This pt20so39 layer was made by appending the two original Pictometry 3-inch and 9-inch individual photo areas described below to make one layer.  A new RESOLUTION field with '3-inch' or '9-inch' was added.  pt20sor3 displays individual 3-inch orthophoto tiles  areas where each ortho tile covers a square area consisting of a full 'cell'.  pt20sor9 displays individual 9-inch orthophoto tiles areas where each ortho tile covers a square area consisting of one full 'cell'.  The tiles defined by this layer represent the areas covered by each of the 3-inch and 9-inch resolution orthophotos in JPG format in the Pictometry 2020 data 'AZPIMA20-TILES-3INCH' and 'AZPIMA20-TILES-9INCH' directories.","polygon","n/a","While these Pictometry cells are approximately 1/2 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","","20200922","","Shape","Pima County ITD GIS","John Dickinson","","20200929","","Unknown","20200929","John Dickinson","This pt20so39 layer was made by appending the two original Pictometry pt20sor3 and pt20sor9 layers individual photo areas to make one layer.  A new RESOLUTION field with '3-inch' or '9-inch' was added.","n","Pima County ITD GIS","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt20sor1","Pictometry 2020 1 meter Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares Pima County calls 'cells', aka 'sectors', that define a project area.  pt20sor1 is that cell grid for the 2020 Pictometry 1 meter orthophotos.  Higher resolution 9-inch and 3-inch orthophoto images are in the Pictometry 2020 data.  See layers pt20sor9 and pt20sor3.","polygon","n/a","While these Pictometry cells are approximately 1/2 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA20-TILES-1METER_SOR.SHP","20200922","","Shape","","","","","","Unknown","20200922","John Dickinson","This layer was re-projected to WKID 2868 to be sure it conforms to our GIS Library standard.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt20sor3","Pictometry 2020 3 inch Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares Pima County calls 'cells', aka 'sectors', that define a project area.  pt20sor3 displays individual 3-inch orthophoto tiles  areas where each ortho tile covers a square area consisting of one-ninth of a full cell.  The tiles defined by this layer represent the areas covered by each of the 3-inch resolution orthophotos in JPG format in the Pictometry 2020 data 'AZPIMA20-TILES-3INCH' directory.  This pt20sor3 layer has been appended with pt20sor9 to make pt20sor39.","polygon","n/a","While these Pictometry cells are approximately 1/2 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA20-TILES-3INCH_SOR.SHP","20200922","","Shape","","","","","","Unknown","20200922","John Dickinson","This layer was re-projected to WKID 2868 to be sure it conforms to our GIS Library standard.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt20sor9","Pictometry 2020 9 inch Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares Pima County calls 'cells', aka 'sectors', that define a project area.  pt20sor9 displays individual 9-inch orthophoto tiles areas where each ortho tile covers a square area consisting of one-ninth of a full cell.  The tiles defined by this layer represent the areas covered by each of the 9-inch resolution orthophotos in JPG format in the Pictometry 2020 data 'AZPIMA20-TILES-9INCH' directory.  This pt20sor9 layer has been appended with pt20sor3 to make pt20sor39.","polygon","n/a","While these Pictometry cells are approximately 1/2 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA20-TILES-9INCH_SOR.SHP","20200922","","Shape","","","","","","Unknown","20200922","John Dickinson","This layer was re-projected to WKID 2868 to be sure it conforms to our GIS Library standard.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt22area","Pictometry 2022 Project Area","Pima County","pt22area is the Pictometry 2022 Project Area boundaries.    This project's area includes areas from 2020 Pictometry plus new areas needed by various county departments for the 2022 project.   Starting with this 2022 project, Pictometry changed their resolution names. High resolution 'Neighborhood' is now called 'Property'. Lower resolution 'Community' is now 'Neighborhood'.  This project includes 'Neighborhood' 6-inch resolution areas as well as 'Property' resolution at 2-inch resolution. These areas are identified in the RES2022 attribute.","polygon","n/a","As of 3/21/2022 this layer reflects the final project plan areas.","PC ITD GIS","John Dickinson","pt22grid.shp","20220321","","Shape","","","","","","Unknown","20220321","John Dickinson","This layer was created from the pt22grid layer by dissolving on the RES2022 field.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt22dnob","Pictometry 2022 Photo Area Extent","Eastern Pima County","pt22dnob displays the extent of all Pictometry 2022 oblique photos, regardless of resoluton.    The thousands of individual oblique photo extents from pt22nob were dissolved to make this layer. The pt22nob area includes the over-fly areas beyond the contracted project area. Areas beyond the project area may be missing as many as four of the five oblique and downward photos.  For the contracted project area, see layer pt22area.","polygon","n/a","","Pictometry International Corp.","","pt22nob","20220617","","Geodatabase","","","","","","Unknown","20220623","John Dickinson","","n","Pima County GIS","N/A","","Pima County GIS","NAD83 HPGN","John Dickinson"
"pt22ec2","Pictometry 2022 2-inch ECW file areas","Pima County","pt22ec2 displays the area of each Pictometry 2022 2-inch resolution ECW file. The rectangular area covered by each ECW is apparently determined arbitrarily  by Pictometry.  'Neighborhood' and 'Property' are the terms Pictometry uses for photos taken at certain elevations and detail. For this 2022 project, this layer includes all of the project's ECW file areas at 'Property' resolution.","polygon","n/a","","PC ITD GIS","John Dickinson","AZPIMA22-ECW-2INCH_Other.shp","20220617","","Shape","","","","","","Unknown","20220617","John Dickinson","","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt22ec6","Pictometry 2022 6-inch ECW file areas","Pima County","pt22ec6 displays the area of each Pictometry 2022 6-inch resolution ECW file. The rectangular area covered by each ECW is apparently determined arbitrarily by Pictometry.  'Neighborhood' and 'Property' are the terms Pictometry uses for photos taken at certain elevations and detail. For this 2022 project, this layer includes all of the project's ECW file areas at 'Neighborhood' resolution.","polygon","n/a","","PC ITD GIS","John Dickinson","AZPIMA22-ECW-6INCH_Other.shp","20220617","","Shape","","","","","","Unknown","20220617","John Dickinson","","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt22ecc","Pictometry 2022 Combined 2-inch/6-inch ECW file areas","Pima County","pt22ecc displays the combined areas of each Pictometry 2022 2-inch and 6-inch resolution ECW file. The ECW's show the best available resolution for any given project area. Therefore, some 6-inch project areas may be slightly smaller where the 2-inch areas have coverage. The rectangular area covered by each ECW is apparently determined arbitrarily by Pictometry.  'Neighborhood' and 'Property' are the terms Pictometry uses for photos taken at certain elevations and detail. For this 2022 project, this layer includes all of the project's ECW file areas at both 'Neighborhood' and 'Property' resolutions.","polygon","n/a","The 6-inch areas have been upsampled (resampled) to 2-inch resolution to be consistent across the entire project area. In that sense this layer's combined ECWs are 2-inch, but they display as lower resolution in the 6-inch areas. Upsampling doesn't capture more detail, although it may minimize pixellation and replace it with a bit of a blurriness instead.","PC ITD GIS","John Dickinson","AZPIMA22-ECW-COMBINED-2INCH_Other.shp","20220617","","Shape","","","","","","Unknown","20220617","John Dickinson","","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt22grid","Pictometry 2022 Project Grid Cells","Pima County","pt22grid is the Pictometry 2022 Grid Cells.","polygon","n/a","","PC ITD GIS","John Dickinson","pt_gridp.shp","20220321","","Shape","","","","","","Unknown","20220321","John Dickinson","This layer was created by selecting all Pictometry 2022 planned grid cells from the pt_gridp layer using where 'PLAN2022' <> 'EXCLUDED' as the selection criteria  The PLAN2022 and RES2022 fields from pt_gridp.shp were included. Fields for older projects using this grid (currently 2020) were deleted from the records copied from pt_gridp.shp to make this layer for 2022.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pt22nob","Pictometry 2022 Oblique Photo Areas","Eastern Pima County","pt22nob displays the area of each Pictometry 2022 oblique photo.  'Neighborhood' and 'Property' are the terms Pictometry uses for photos taken at certain elevations and detail. For this 2022 project, this layer includes all of the project's oblique photo areas at 'Property' resolution.  There are several photos for every point covered as taken from four different directions (N,S,E,W) and with various overlap.","polygon","n/a","Most of this layer has many overlapping polygons.","Pictometry International Corp.","","AZPIMA22_NOB.shp","20220617","","Shape","","","","","","Unknown","20220617","John Dickinson","Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt22nor","Pictometry 2022 Orthophoto Areas","Eastern Pima County","pt22nor displays the area of each Pictometry 2022 orthophoto.  'Neighborhood' and 'Property' are the terms Pictometry uses for photos taken at certain elevations and detail.  For this 2022 project, this layer includes all of the project's orthophoto areas at 'Property' resolution.  There are several photos for every point covered as taken looking down with various overlap.","polygon","n/a","Most of this layer has many overlapping polygons.  These 'looking down' photos are the source for the orthophotos.  They are not true orthophotos themselves.","Pictometry International Corp.","","AZPIMA22_NOR.shp","20220617","","Shape","","","","","","Unknown","20220617","John Dickinson","Converted shapefile to GDB feature class.  Added SHOTDATETIME as a true date field from dBase SHOTDATE field, enabling date arithmetic and queries.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt22so26","Pictometry 2022 Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of approximately half-mile square areas called 'cells' that define a project area.  Pictometry sometimes still refers to these as 'sectors', even though the cell size changed starting in 2020.   This pt22so26 layer was made by appending the two original Pictometry 2-inch and 6-inch individual photo areas described below to make one layer.  A new RESOLUTION field with '2-inch' or '6-inch' was added.  pt22sor2 displays individual 2-inch orthophoto tiles  areas where each ortho tile covers a square area consisting of a full 'cell'.  pt22sor6 displays individual 6-inch orthophoto tiles areas where each ortho tile covers a square area consisting of one full 'cell'.  The tiles defined by this layer represent the areas covered by each of the 2-inch and 6-inch resolution orthophotos in JPG format in the Pictometry 2022 data 'AZPIMA22-TILES-2INCH' and 'AZPIMA22-TILES-6INCH' directories.","polygon","n/a","While these Pictometry cells are approximately 1/2 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","","20220617","","Shape","Pima County ITD GIS","John Dickinson","","20220617","","Unknown","20220617","John Dickinson","This pt22so2 layer was made by appending the two original Pictometry pt22sor2 and pt22sor6 layers individual photo areas to make one layer.  A new RESOLUTION field with '2-inch' or '6-inch' was added.","n","Pima County ITD GIS","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt22sor2","Pictometry 2022 2 inch Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares Pima County calls 'cells', aka 'sectors', that define a project area.  pt22sor2 displays individual 2-inch 'Property' orthophoto tile areas where each ortho tile covers a square area consisting of one-ninth of a full cell.  The tiles defined by this layer represent the areas covered by each of the 2-inch resolution orthophotos in JPG format in the Pictometry 2022 data 'AZPIMA22-TILES-2INCH' directory.  This pt22sor2 layer has been appended with pt22sor6 to make pt22sor26.","polygon","n/a","While these Pictometry cells are approximately 1/2 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA22-TILES-2INCH_SOR.SHP","20220617","","Shape","","","","","","Unknown","20220617","John Dickinson","","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"pt22sor6","Pictometry 2022 6 inch Orthophoto Tiles","Eastern Pima County","Pictometry uses a grid of squares Pima County calls 'cells', aka 'sectors', that define a project area.  pt22sor6 displays individual 6-inch 'Neighborhood' orthophoto tiles areas where each ortho tile covers a square area consisting of one-ninth of a full cell.  The tiles defined by this layer represent the areas covered by each of the 6-inch resolution orthophotos in JPG format in the Pictometry 2022 data 'AZPIMA22-TILES-6INCH' directory.  This pt22sor6 layer has been appended with pt22sor2 to make pt22sor26.","polygon","n/a","While these Pictometry cells are approximately 1/2 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.","Pictometry International Corp.","","AZPIMA22-TILES-6INCH_SOR.SHP","20220617","","Shape","","","","","","Unknown","20220617","John Dickinson","This layer was re-projected to WKID 2868 to be sure it conforms to our GIS Library standard.","n","Pictometry International Corp.","N/A","","Pictometry International Corp.","NAD83 HPGN","John Dickinson"
"ptax2020","Parcel tax areas - 2020","Pima County","ptax2020 displays tax authority areas for the tax year 2020.","polygon","parcel","Sliver polygons are present, along with overlapping polygons, and these will be cleaned up over time.","Pima County ITD GIS","Steve Whitney","","20200101","","Unknown","","","","","","Unknown","20201030","Steve Whitney","","n","","N/A","","Pima County ITD GIS","NAD83 HPGN","Steve Whitney"
"ptax2021","Parcel tax areas - 2021","Pima County","ptax2020 displays tax authority areas for the tax year 2021.","polygon","parcel","","Pima County ITD GIS","Steve Whitney","","20210101","","Unknown","","","","","","Unknown","20210212","Steve Whitney","","n","","N/A","","Pima County ITD GIS","NAD83 HPGN","Steve Whitney"
"ptax2022","Parcel tax areas - 2022","Pima County","ptax2022 displays tax authority areas for the tax year 2022","polygon","parcel","","PC ITD GIS","","","20230221","","Unknown","","","","","","Unknown","20230221","Pauline Loftus","","n","","N/A","","Pima County ITD GIS","NAD83 HPGN","Steve Whitney"
"ptax2023","Parcel tax areas - 2023","Pima County","ptax2023 displays tax authority areas for the tax year 2023","polygon","parcel","","PC ITD GIS","","","20240130","","Unknown","","","","","","Unknown","20240130","Pauline Loftus","","n","","N/A","","Pima County ITD GIS","NAD83 HPGN","Steve Whitney"
"ptbat_m","Pale Townsend's big-eared bat Habitat Model - Marana","Town of Marana","PTBAT_M displays the habitat model developed for the Pale Townsend's big-eared bat (plecotus townsendii pallescens) by Recon in the Town of Marana. It was based on known habitat requirements for this species. Higher values indicate higher value habitat.","polygon","unknown","The Town decided against making an HCP version of the bat models--the SDCP was deemed sufficient.","Town of Marana","Jennifer Christelman","","20070613","","Shape","","","","","","Unknown","20070613","Cory Jones","","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"ptnsects","Pictometry Sector Grid","Pima County","ptnsects shows the complete rectangular Pictometry sector grid for Pima County and a few miles beyond.  ptnsects shows the entire possible grid and does not represent the area covered by any particular Pictometry project.    While Pictometry sectors are approximately 1 square mile, they are not PLSS sections and are not coincident with PLSS section boundaries.  This grid was used for Pictometry projects up to 2018. It was replaced with a new grid, pt_grid, for 2020 and beyond.","polygon","unknown","","PC ITD GIS","John Dickinson","","20091105","","Shape","","","","","","Unknown","20151015","John Dickinson","ptnsects was generated by selecting a rectangular area in the Pictometry Sector Planner program and exporting the result as a shapefile.  Three fields were renamed and many fields that were not needed were deleted.  10/15/2015 Replaced with a new grid again made from Sector Planner, but with 12 columns added on the east side.","n","PC ITD GIS","N/A","","John Dickinson","NAD83 HPGN","John Dickinson"
"pv_mcact","Paloverde Mixed Cacti Special Element","Eastern Pima County","Reselected BLP code 154.12 from comp_veg_83 coverage. Comp_veg_83 was originally provided by RECON under the name veg_comp but was renamed when reprojected to NAD83.","polygon","unknown","Original comp_veg cover was created by RECON by overlaying GAP, WHIP, San Pedro, Cienega Creek and Organ Pipe coverages","Recon","Leslie Smith","comp_veg.e00","20000317","1:24,000","Unknown","PC DOT GIS Division","William Tanksley","comp_veg_83","20000328","1:24,000","Coverage","20000328","unknown","","n","","Varies","","RECON","NAD83 HPGN","John Regan"
"qmilemrk","River Park Quarter Mile Markers","Pima County","GIS quarter mile markers along the river parks. The quarter mile markers do not currently physically exist; they were created in the GIS system","point","parcel","quarter mile markers have not been physically ground-truthed","PC NRPR","Elisabeth vanderLeeuw","","2016","1:24,000","Shape","","","","","","Unknown","20170601","Elisabeth vanderLeeuw","points originally created in ArcMap with a River Park line layer for reference","y","NRPR","Varies","As required. If field verification continues, points may move slightly and it will be noted that the quarter-mile marker was GPS ground-truthed.","Elis vanderLeeuw/Becky Steinnecker","NAD83 HPGN","Elisabeth vanderLeeuw"
"quad_15","Quads - USGS 15 Minute Quadrangle Map Index","Pima County","quad_15 displays the the USGS 15 minute quadrangle boundaries for Pima County.","polygon","quads","","ALRIS","","quads","1988","1:24,000","Coverage","","","","","","Unknown","1988","","","nr","","N/A","This layer was generated by PC DOT GIS Division from quadusgs.","ALRIS","NAD83 HPGN","Steve Whitney"
"quad75qq","Quads - USGS 7.5 Minute Quadrangle Quarter Quad Map Index","Pima County","quadusgs displays the the USGS 7.5 minute quarter quadrangle boundaries for Pima County.","polygon","quads","These quarter quad boundaries were generated by dividing the 7.5' quad boundaries from the layer QUADUSGS.","PC ITD GIS","Steve Whitney","","1988","1:24,000","Coverage","","","","","","Unknown","20021120","Steve Whitney","","n","","N/A","","Edwin Kelly","NAD83 HPGN","Steve Whitney"
"quadusgs","Quads - USGS 7.5 Minute Quadrangle Map Index","Pima County","QUADUSGS displays the the USGS 7.5 minute quadrangle boundaries for Pima County.","polygon","quads","Associated DRGs can be found on //beast/fdrive/. Use the DRG_NUM field in this data layer to determine which DRGs you need to import.","ALRIS","","","1988","1:24,000","Unknown","","","","","","Unknown","1988","Cory Jones","Field DRG_NUM added 20070713, useful for looking up DRG's by their USGS label.","nr","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"railroad","Railroads","Pima County","railroad displays the Union Pacific Lines in Pima County.","line","quads","Undetermined","USGS","","Quads","1992","1:24,000","Paper","US Census Bureau","","TIGER files","","","Unknown","20161602","Al Jimenez","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"raingage","Pima County FCD Volunteer Rain Gage Locations","Pima County","Locations of active and inactive volunteer rain gages as coordinated by Pima County Flood Control District.","point","parcel","Gage locations interpolated on street network address ranges.  Locations do not precisely represent gage location.","PC FCD","Andy Wigg","locate.mdb (ACCESS Database)","200103","","Database","PCDOT PC DOT GIS Division","Steve Whitney","stnetall","","1:12,000","Coverage","20010404","Peter Johnson","Access database received from Pima County Flood Control.  Converted to text file.  Imported to Arc.  Addresses matched to stnetall coverage.  92% initial match.  Matched final 10 addresses manually.  Added another 30 on 4/4/01:15 auto, 15 manual.","n","PC ITD GIS","N/A","","PC DOT GIS Division","NAD83 HPGN","Clark Phillips"
"raingaug","Pima County NRPR Natural Resources Rain Gauges","Pima County","Contains the locations of rain gauges on NRPR managed properties. All are field GPS verified. Helps with data analysis for vegetation/ecological monitoring.","point","unknown","Currently, rain gauges exist only on the rangeland properties.","NRPR","Vanessa Prileson & Rachel Loubeau","2011-2021 Rainfall All Ranches","2017","1:1","GPS","","","","","","GPS","20211217","Charles Horneck","The original data for this layer comes from a spreadsheet that is updated twice a year when new rain gauge measurements are taken in the field.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"ramada","NRPR Park Ramadas","Pima County","Contains all locations of ramadas in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes ramadas and pavillions.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20200807","1:1","GPS","","","","","","Unknown","20210929","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"ranch","Private Ranch Lands","Pima County","ranch displays the dissolved private ranch parcels (47* USE code)as defined by the Arizona Department of Revenue and Pima County Assessor.","polygon","parcel,ortho98","ranch may not reflect all parcels currently classified as ranch use due to pending updates in the Assessor's data.","Pima County Assessor","","","20061206","1:2,400","Coverage","","","","","","Unknown","20061206","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"ranchbnd","Pima County Owned Ranch Boundaries","Eastern Pima County","ranchbnd contains the outer boundary of ranches purchased by Pima County.  These boundaries encircle fee lands and grazing leases that make up the ranch, but does not show the individual parcels.","polygon","unknown","May contain some inaccuracies especially on the older ranches.  Presently we are requiring copies of the recorded deed in order to eliminate these inaccuracies.","GISD Special Projects","Mark Probstfeld","ranches.shp","20090112","","Shape","","","","","","Unknown","20090112","Mark Probstfeld","Derived from preserve layer in library","y","PC ITD GIS Special Projects","Varies","As ranches are added to the preserve layer, this layer gets updated manually.","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"ranchcon","Ranch Land Conservation Potential","Pima County","Ranch land conservation as defined by % of public/ASLD land, % private land in ranch use, total acres of grazing leases, number of ranches, livestock grazing capacity, total acres of federal land grazed, and connectivity/acres of roadlessness.","polygon","n/a","As interpreted by Linda Mayro.","varies","","","unknown","","Unknown","","","","","","Unknown","20000629","","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"ranches","Ranch Boundaries","Pima County","Ranches defined by grazing allotments and land management agency records. One or more allotments makes up a ranch.","polygon","n/a","Ranches is a composite of data obtained from BLM, National Forest Service, Az State Land Dept., and National Resources Conservation Service. Interpreted by Intern Micaela King McGibbon.","Varies (see errors/qualifications)","","","unknown","","Unknown","","","","","","Unknown","20000309","unknown","","n","","N/A","","Micaela King Mc Gibbon - Intern","NAD83 HPGN","Mark Probstfeld"
"ranchuse","Ranch Use Parcels","Eastern Pima County","ranchuse is comprised of parcels defined by the Assessor as 'ranch use' or use code 4700.","polygon","parcel","","PC Assessor","","paregion","20070612","1:3,000","Coverage","","","","","","Unknown","20070612","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","Mark Probstfeld"
"rca_cls","Reserve Conservation Areas with CLS Classifications","Eastern Pima County","Resource Conservation Areas (RCA) are lands set aside for conservation purposes, contributing to mitigation credits. This layer also contains the CLS classifications for each polygon, and acres have been calculated using the area proportion method since actual conserved acres are different than polygon acres.","polygon","unknown","This data layer created for the purpose of reporting conserved acres to the County Manager's office, which always asks for acres by CLS Class.  Previously the RCA's were stored within the preserve layer, but calculating conserved acres using preserve layer was inefficient since the polygons were not true in size.   Original cover contained islands, however the shapefile does not.","Pima County Development Services","Jim Veomett","cls_an5b","20080312","","Coverage","GIS Special projects","Mark probstfeld","","20080722","","Shape","20080722","Mark Probstfeld","Created by using Identity tool with DSD_RCA and CLSADOPT.  NEW_ACRES calculated using area proportion method.  ie DENS = ACR_ACTL\AREA and after running Identity tool NEW_ACRES = DENS * AREA.","y","PC ITD GIS Special Projects","Varies","GISD to update as dsd_rca changes.","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"rcsheltr","Red Cross Shelters","Pima County","Displays Red Cross shelter locations in Pima County","point","unknown","","American Red Cross","Sheryl Bender","Excel Spreadsheet","20080328","","Database","","","","","","Unknown","20080410","Felipe Morales","Point data was created from addresses proviced by American Red Cross","y","PC ITD GIS","Varies","As updates are received from American Red Cross, Felipe Morales updates layer","Felipe Morales","NAD83 HPGN","Felipe Morales"
"rd_dens","Road Density","Pima County","rd_dens is a derivitive of stnetall and trs.  Road lengths were calculated for each section of land resulting in a density.","polygon","parcel","","PC ITD GIS","","stnetall","19991227","","Coverage","PC DOT GIS Division","","trs","19991227","","Coverage","19991227","Mark Probstfeld","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"rdmaint","Roads Accepted for Maintenance","Pima County","rdmaint shows roads accepted for maintenance by Pima County in legal instruments.  The layer is primarily used to determine the history of when a subdivision road was accepted into the Pima County Highway maintenance system. It is used when there is a tort issue and DOT or County Attorney staff is inquiring about the legal instrument that was used to accept the road.   All roads accepted under this instrument are subdivision roads.","polygon","parcel","While this layer's roads are generally in unincorporated Pima County, some may be in incorporated areas as a result of an Annexation, which transfers the maintenance of the road to the Annexing Jurisdiction.","PC DOT EIM","","","20081230","","Geodatabase","","","","","","Shape","20081230","Elisabeth vanderLeeuw","","y","","Varies","GDM / EIM recieves a memorandum.  The memorandum is scanned in by EIM and input into the document management system.  Jody in GDM inputs the spatial extent of the roads accepted for maintenance in the 'rdmaint' feature class in the geodatabase / including the necessary attributes.  The roads accepted for maintenance report code link the document to the spatial feature.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"recbench","NRPR Recreation Benches","Pima County","Contains all locations of shooting and archery range benches in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20190321","1:1","GPS","","","","","","Unknown","20210607","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"recbuild","NRPR Recreation Buildings","Pima County","Contains all locations of shooting and archery range buildings in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes maintanance shops, storage, mobile minis, range offices, skeet house, trap house, and clay target offices.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20190321","1:1","GPS","","","","","","Unknown","20210604","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"recgates","NRPR Recreation Gates","Pima County","Contains all locations of shooting and archery range gates in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.  Gates are unlocked when the site is open (closed when the site is closed).","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20190829","1:1","GPS","","","","","","GPS","20200713","Rob Hastings","Data is field collected.","y","PCNRPR","Varies","","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"recgnrck","NRPR Recreation Gun Racks","Pima County","Contains all locations of shooting range gun racks in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20190319","1:1","GPS","","","","","","GPS","20210603","Robin Hadden","Data is field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"recharge","Groundwater Recharge Basins","Eastern Pima County","Recharge basins represent locations where groundwater is recharged from surface water. These recharge projects can be further classified as in-channel passive recharge, or groundwater savings (farm), or recovery which include pumps, or excavated basins.","polygon","unknown","","CAP (Central Arizona Project)","Glenn Emanuel","TucsonAMA_USFs.shp","20081203","","Shape","","","","","","Unknown","20160621","Erik Glenn","20160621: Added SHARP recharge basins, as well as more exact recharge basin outlines for SAVSARP (including planned basins); data came from Tucson Water.","y","PC ITD GIS Special Projects","Varies","","Mark Probstfeld","NAD83 HPGN","Erik Glenn"
"recov_01","Cactus Ferruginous Pygmy-owl Draft Recovery Area 2001","Pima County","Recov_01 is the first release of the Cactus Ferruginous Pygmy-owl Draft Recovery Area by the USFWS Pygmy-owl Recovery Team and displays the areas identified as necessary for the recovery of the species.","polygon","unknown","Recov_01 is an early draft and has been superceded by recov_02.","US Fish and Wildlife Service","Marty Tuegel","ru_all","20010418","1:24,000","Coverage","","","","","","Unknown","20010418","Mark Probstfeld","","n","","N/A","","USFWS","NAD83 HPGN","John Regan"
"recov_02","Cactus Ferruginous Pygmy-owl Draft Recovery Area 2002","Pima County","Recov_02 is the second release of the Cactus Ferruginous Pygmy-owl Draft Recovery Area  by the USFWS Pygmy-owl Recovey Team and displays the areas identified as necessary for the recovery of the species.","polygon","unknown","Recov_02 is the second in the series and has been superceded by recvarea in 2003.","U.S. Fish & Wildlife Service","Marty Tuegel","recov-areas-new2.shp","20020219","1:24,000","Shape","","","","","","Unknown","20020219","Marty Tuegel","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","John Regan"
"recpctbl","NRPR Recreation Picnic Tables","Pima County","Contains all locations of shooting and archery range picnic tables in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20190425","1:1","GPS","","","","","","Unknown","20210604","Robin Hadden","This data is field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"recrmada","NRPR Recreation Ramadas","Pima County","Contains all locations of shooting and archery range ramadas in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20190321","1:1","GPS","","","","","","Unknown","20210628","Robin Hadden","This data is field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"recrstrm","NRPR Recreation Restrooms","Pima County","Contains all locations of shooting and archery range restrooms in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20160421","1:1","GPS","","","","","","Unknown","20210604","Robin Hadden","This data is field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"recsigns","NRPR Recreation Signs","Pima County","Contains all locations of shooting and archery range signs in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20190321","1:1","GPS","","","","","","Unknown","20210604","Robin Hadden","This data was field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"recsitam","NRPR Recreation Site Amenities","Pima County","Contains all locations of shooting and archery range site amenities in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes range towers, tables, crossbow benches, bleachers, display structures, drinking fountains, entrance points, fee collection boxes, flag poles, grills, pamphlet holders, sinks, and storage boxes.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20190321","1:1","GPS","","","","","","Unknown","20210607","Robin Hadden","This data was collected in the field.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"rectargt","NRPR Recreation Targets","Pima County","Contains all locations of shooting and archery range targets in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20160425","1:1","GPS","","","","","","Unknown","20210604","Robin Hadden","This data has been field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"recvarea","Cactus Ferruginous Pygmy-owl Draft Recovery Area 2003","Southern Arizona","Recvarea is a draft coverage developed by the U.S. Fish & Wildlife Service open to public comment until further notice.  It displays areas recommended for developing best management practices designed for advancing the recovery of the pygmy-owl.","polygon","unknown","Coverage is in draft form until further notice by the USFWS.  Field SUM_SUM_AC has duplicate acreage for RA3 & RA7.  ACRES field added by PC DOT GIS Division as GIS polygon area.  This layer has interior (island) polygons.  All users must use UNITNAME <> ' to filter out interior polygons.  There are other fields in addition to UNITNAME that can be used for this purpose as well.","US Fish and Wildlife Service","Marty Tuegel","recov-areas-new3_c.shp","20030224","1:24,000","Shape","","","","","","Unknown","20030224","John Regan","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","John Regan"
"reserves","Conceptual Reserves","Eastern Pima County","RESERVES shows landscape units that provide a framework for defining an urban boundary, conserving important natural areas, protecting working landscapes, and protecting water and cultural resources.","polygon","unknown","","Pima County ITD GIS","","","20100101","","Unknown","","","","","","Unknown","20100101","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"restroom","NRPR Park Restrooms","Pima County","Contains all locations of restrooms in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20181004","1:1","GPS","","","","","","Unknown","20210910","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"rezon","Pima County Rezoning","Pima County","Rezon shows current and past rezoning and conditional zoning.  The rezoning is the change to zoning at a location that is made due to a prior condition; the rezoning shown in rezon tends to represent historical zoning. Conditional Zoning is where there are conditions on a location that must be fulfilled prior to the issuance of development permits. The conditional zoning shown in rezon tends to be the most recent rezoning activity at a location.","polygon","parcel","In addition to Conditional/Rezoning Case polygons, the layer also contains some Zoning Plan polygons, and some Specific Plan polygons. These are coded as ZP and SP in the zoning fields.  As rezon was created from a set of overlapping AutoCAD layers, it contains many overlapping polygons, which portray the changes of zoning at a location over time. The zoning history contained in rezon is not complete. The older zoning history is less complete than the more recent zoning history. Boundaries of zoned areas in the older history may have substantial inaccuracies due to land base changes.","Pima County Development Services","Donna Spicola","Zoning AutoCAD section drawings","20150416","1:4,000","DWG","Pima County Development Services","Donna Spicola","Rezoning_BE.mdb","20150416","","Database","20150416","Linda Coon","The Zoning AutoCAD section drawings were appended together, zoning history (ZON_HIST#) layers 1-7 were each queried and saved as separate DWGs, the seven history layer DWGs were imported into a FGDB, the existing Condzn layer was also imported, the FGDB history layers plus condzn were appended as rezon in the FGDB, additional data was joined from rezoning_be.mdb.  Rezon was then migrated from FGDB to enterprise geodatabase.","y","PC Development Services","Varies","When rezoning or conditional zoning changes occur, Development Services Planning personnel perform the needed edits to the Rezon feature class in the enterprise geodatabase. The overnight library process updates the Rezon shapefile in the GIS Library from the updated feature class.  02/09/2015- Ray Brice added AA_STATUS and AA_DATE fields to dev_plan for Accela  04/16/2015- Pima County ITD GIS staff modified domain values and updated field values for CASE_TYPE field for integration with Accela automation","Pima County ITD GIS","NAD83 HPGN","Linda Coon"
"rfpt500","Reference Points - 500-foot","Pima County","rfpt500 displays ground reference points at a 500-foot interval.","point","n/a","The point features were generated from a 500-foot grid covering Pima County.  The grid was created so that one of the grid points is located at the intersection of Stone AV and Congress ST, the 0-0 address point in the County.","PC ITD GIS","","","20050405","","Coverage","","","","","","Unknown","20050405","Steve Whitney","","nr","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"rionuevo","Rio Nuevo Business District","City of Tucson","This layer displays the Rio Nuevo Business District.","polygon","parcel","","City of Tucson Real Property","Dave Koss","rionuevo.shp","2000","","Shape","City of Tucson","John Updike and Steve Smith","","","","DWG","20021126","Steve Whitney","","n","","N/A","","Dave Koss","NAD83 HPGN","Steve Whitney"
"rip_harr","Harris Riparian","Pima County","Riparian areas identified by Harris Environmental for the Sonoran Desert Conservation Plan.","polygon","unknown","Harris Riparian was delineated from digital orthophotography and ground-truthed.  Coverage subject to personal interpretations of technicians working on the project.","Harris Environmental Group, Inc.","Lisa Harris","","20011019","1:24,000","Coverage","","","","","","Unknown","20020508","John Regan","","n","","N/A","","Harris Environmental","NAD83 HPGN","John Regan"
"rip05fc2","Riparian classifications, 2005 FC2","Pima County","rip05fc2 is the final regulatory riparian layer used by Pima County.  Rip05fc2 was adopted by the Board of Supervisors, ordinance 2005 FC2, on 8/2/05 and became effective 10/13/05. Prior to 10/13/05, rip99fc1 was the regulatory coverage.  While the Pima County riparian ordinance applies only to unincorporated Pima County, layer data in incorporated areas may be used by those jurisdictions.","polygon","unknown","All users must filter geometry using CLASS <> ' to filter out interior 'island' areas.","PC ITD GIS","John Regan","ripprop2","20041206","1:24,000","Coverage","Pima County PC DOT GIS Division","John Regan","\\mars\mars1\az\counties\pima\covers\clsadopt","20040505","1:24,000","Coverage","20070530","John Regan","rip05fc2 was derived from a union of the former rip_prop and the CLS riparian classification 'important riparian areas'.","y","PC ITD GIS","Quarterly","RFCD staff will provide updates to ITD GIS - Special Projects who will update the layer.","Bill Tanksley","NAD83 HPGN","Kenneth Maits"
"rip99fc1","Riparian and Hydromeso Habitats, 1999 FC1","Pima County","rip99fc1 displays the riparian habitat protected by the Pima County Riparian Habitat Protection Ordinance, 1999 FC1.","polygon","orthophoto90","Riparian zone definitions are based on the best available information at the time of creation, using vegetation volume values (NDVI).  Zones may be under/over represented.  Unincorporated areas are displayed only.","PCRFCD","Carla Danforth","rip90805","1994","1:12,000","Coverage","USGS","","DLG hydrography","1988","1:100,000","DLG","1994","John Regan","","n","PC ITD GIS","N/A","","PC DOT GIS Division","NAD83 HPGN","John Regan"
"ripareas","Important Riparian Areas","Eastern Pima county","ripareas are the riparian areas selected during the reserve design process as being important links between other reserve features. These areas have been added to rip05fc2, which is the regulatory cover as of 10/13/2005.","polygon","unknown","ripareas may have additional riparian areas added or deleted during the public review process.","Harris Environmental Group, Inc.","Lisa Harris","","200010","1:24,000","Coverage","","","","","","Unknown","200010","John Regan","n/a","n","PC ITD GIS","N/A","","Dames & Moore","NAD83 HPGN","John Regan"
"rose_mit","Rosemont Mitigation Lands","EPC","ROSE_MIT shows mitigation lands chosen by HudBay for the Rosemont Mine.","polygon","unknown","","Pima County","","","20190617","","Unknown","","","","","","Unknown","20190617","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"rose_pit","Rosemont Mine Pit - Common to all DEIS Action Alternatives","Eastern Pima County","ROSE_PIT shows the outline of the mine pit at year 19 of operations for all DEIS action alternatives of the mine plan of operations.","polygon","unknown","The 'New Barrel Alternative' mine pit is different as defined in the Rosemont Barrel Alternative (rose_bar) layer.","SWCA Inc.","","","20100801","","DWG","","","","","","Unknown","20100801","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"rosecont","Rosemont Contours","Rosemont Mine","ROSECONT shows 5' contours derived from a blend of 2008 and 2011 PAG Lidar mass points.  The mass points have an average spacing of 3'.  This layer was created to serve as reference for County assessment of the proposed mine impacts. It is not intended to be used for other work and is not to be distributed.","line","unknown","","Pima County","","","20120925","","Shape","","","","","","Unknown","20120925","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"rosedhol","Rosemont Drill Holes","EPC","ROSEDHOL displays drill holes on or near the Rosemont Mine.","point","unknown","","Pima County","","","20190617","","Unknown","","","","","","Unknown","20190617","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"roseelec","Rosemont Electric Preferred Transmission","Eastern Pima county","ROSEELEC shows the location of preferred transmission lines in the area of Copper World/ Rosemont mines.","line","unknown","","PC ITD GIS","","","20220802","","Unknown","","","","","","Unknown","20220802","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"rosehist","Rosemont Historic Mining Activity","EPC","ROSEHIST shows areas of historic mining activity on or near the Rosemont Mine.","polygon","unknown","","Pima County","","","20190617","","Unknown","","","","","","Unknown","20190617","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"roseland","Rosemont Mine Land Position","Eastern Pima County","ROSELAND shows the patented mine claims, upatented mine claims, and fee lands held by Rosemont Copper.","polygon","unknown","","SWCA Inc.","","","20100801","","DWG","BLM","","","","","Unknown","20111025","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"rosemill","Extent of Rosemont Copper Mill Site Claims","Eastern Pima County","ROSEMILL shows the full (dissolved) extent of the 772 mill site claims recorded on October 24, 2019.","polygon","unknown","","Pima County","","","20200114","","Unknown","","","","","","Unknown","20200114","Mike List","","n","","N/A","","Bill Baggs","NAD83 HPGN","Mike List"
"rosemont","Rosemont Mine - Proposed Location July 2007","Eastern Pima County","ROSEMONT displays the footprint for the proposed mine as shown in the mine plan submitted to USFS on July 11,2007.","polygon","unknown","Mine features were digitized and georeferenced from Figue E-2 of the plan of operations document. Controls were parcel corners as identifiable. This layer should be used for planning and illustrative purposes only.","Westland Resources Inc.","","paper map: figure E-2","20070711","","Paper","","","","","","Unknown","20070717","Mike List","","nr","PC ITD GIS","N/A","","Mike List","NAD83 HPGN","John Regan"
"rosetank","Rosemont Stock Tanks","EPC","ROSETANK displays monitored stock tanks on or near the Rosemont Mine.","point","unknown","","Pima County","","","20190617","","Unknown","","","","","","Unknown","20190617","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"rosewfld","Rosemont Mine - Sahuarita Well Fields","Eastern Pima County","ROSEWFLD shows the two well fields near Sahuarita that will support mine operations.","polygon","unknown","","Pima County ITD","","","20100801","","Paper","","","","","","Unknown","20100801","Mike List","","nr","PC ITD GIS","N/A","","Mike List","NAD83 HPGN","Mike List"
"rosewmon","Rosemont Water Quality Monitoring Stations","EPC","ROSEWMON displays water quality monitoring stations on or near the Rosemont Mine.","point","unknown","","Pima County","","","20190617","","Unknown","","","","","","Unknown","20190617","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"rosgeoln","Rosemont Mine Geology (Lines)","Eastern Pima County","ROSGEOLN displays linear geologic features per map DGM-59 (Rosemont), v. 1.1, by Arizona Geological Survey.","line","unknown","","Arizona Geological Survey","","","20060101","","Unknown","","","","","","Unknown","20101027","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"rosgeopg","Rosemont Mine Geology (Polygons)","Eastern Pima County","ROSGEOPG displays polygonal geologic features per map DGM-59 (Rosemont), v. 1.1, by Arizona Geological Survey.","polygon","unknown","","Arizona Geological Survey","","","20060101","","Unknown","","","","","","Unknown","20101027","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"rosgeopt","Rosemont Mine Geology (Points)","Eastern Pima County","ROSGEOPT displays point geologic features per map DGM-59 (Rosemont), v. 1.1, by Arizona Geological Survey.","point","unknown","","Arizona Geological Survey","","","20060101","","Unknown","","","","","","Unknown","20101027","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"rospline","Rosemont Mine - Electric Supply Line","Eastern Pima County","ROSPLINE shows proposed alignment links for the TEP electric supply line to Rosemont Mine.","line","unknown","","SWCA Inc.","","","20100801","","DWG","","","","","","Unknown","20100801","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"roswline","Rosemont Mine - Water Supply Line","Eastern Pima County","ROSWLINE shows the water supply line to the proposed Rosemont Mine.","line","unknown","","Pima County ITD","","","20100801","","Paper","","","","","","Unknown","20100801","Mike List","","nr","PC ITD GIS","N/A","","Mike List","NAD83 HPGN","Mike List"
"rpbench","NRPR River Park Benches","Pima County","Contains all locations of benches in Pima County river parks which fall under the management of Natural Resources, Parks and Recreation Department. This includes memorial and ADA compliant benches.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20151124","1:1","GPS","","","","","","GPS","20211227","Robin Hadden","This data has been field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"rpbuildg","NRPR River Park Buildings","Pima County","Contains all locations of buildings in Pima County river parks which fall under the management of Natural Resources, Parks and Recreation Department. This includes mobile minis, maintenance, storage, and leased residential buildings.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20150625","1:1","GPS","","","","","","Unknown","20210722","Robin Hadden","This data has been field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"rpp_appl","Recreation and Public Purposes (R&PP) Act Requests","Pima county","BLM-owned parcels that are subject to Recreation and Public Purposes (R&PP) Act requests.  Claims on BLM land to use as public land.  Contains parcels under existing applications and proposed future applications.  Derived from PC 'paregion' layer using PCNRPR records and Federal Register documents.","polygon","parcel","","PC NRPR","Jennifer Psillas","","20090309","","Shape","","","","","","Unknown","20090824","Jennifer Psillas","Removed Saginaw Hill - 08/24/2009.","y","PC NRPR","Varies","Updates are initiated by NRPR Planning staff as needed when a new application is being considered or submitted.  Maintenance is performed by the NRPR GIS Analyst and submitted to PC DOT.","Jennifer Psillas","NAD83 HPGN","John Dickinson"
"rppictbl","NRPR River Park Picnic Tables","Pima County","Contains all locations of picnic tables in Pima County river parks which fall under the management of Natural Resources, Parks and Recreation Department. This includes ADA compliant picnic tables.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20060308","1:1","GPS","","","","","","Unknown","20210422","Robin Hadden","This data has been field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"rpplygeq","NRPR River Park Playground Equipment","Pima County","Contains all locations of playground equipment in Pima County river parks which fall under the management of Natural Resources, Parks and Recreation Department. This includes playground structures and slides.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20160303","1:1","GPS","","","","","","Unknown","20170911","Robin Hadden","This data has been field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"rpplygrd","NRPR River Park Playgrounds","Pima County","Contains all locations of playgrounds in Pima County river parks which fall under the management of Natural Resources, Parks and Recreation Department.","polygon","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20160420","1:1","GPS","","","","","","Unknown","20160420","Elisabeth vanderLeeuw","This data has been field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"rpramada","NRPR River Park Ramadas","Pima County","Contains all locations of ramadas in Pima County river parks which fall under the management of Natural Resources, Parks and Recreation Department.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20191009","1:1","GPS","","","","","","Unknown","20210820","Rebecca Steinnecker","This data has been field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"rprestrm","NRPR River Park Restrooms","Pima County","Contains all locations of restrooms in Pima County river parks which fall under the management of Natural Resources, Parks and Recreation Department.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20180601","1:1","GPS","","","","","","Unknown","20180713","Lindsay Spencer","This data has been field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"rpsign","NRPR River Park Signs","Pima County","Contains all locations of signs in Pima County river parks which fall under the management of Natural Resources, Parks and Recreation Department. This includes commemorative, facility, informational, regulatory, interpretive, warning or hazard, and directional signs.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20150225","1:1","GPS","","","","","","Unknown","20211227","Robin Hadden","This data has been field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"rpsiteam","NRPR River Park Site Amenities","Pima County","Contains all locations of site amenities in Pima County river parks which fall under the management of Natural Resources, Parks and Recreation Department. This includes art and sculptures, batting cages, bike racks, bike repair stations, disc golf baskets, dog waste disposal items, drinking fountains, egress access, exercise equipment, gates, grills, hand dryers, horse hitching posts, troughs, camera, soap dispensers, wash racks, cattle guard, and barometers.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20150625","1:1","GPS","","","","","","Unknown","20210629","Robin Hadden","This data has been field collected.","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"rrbufqm","Quarter mile buffer of Union Pacific main lines.","NAD83 HPGN","This quarter mile buffer of Union Pacific main lines was developed to be utilized in the parcel overlay services to support Regional Site Selector website.","polygon","unknown","The 'Buffer' tool was used to create a 1320 foot buffer of the main lines in the 2/15/17 version of railroad.shp.","PAG","Josh Pope","","20170215","","Unknown","","","","","","Unknown","20170215","Josh Pope","","y","PAG","Varies","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"rwr_blue","Sewer Connections for Blue Stake","Pima County","Sewer Laterals is a merge of wwm_hcs plus the private sewer pipes that connect to RWRD's sewer network. Its use is primarily for Blue Stake.","line","unknown","This is a composite dataset from wwm_hcs and a subset of wwm_sn. All errors and qualifications that apply to those datasets apply here.","RWRD GIS-MRS","RWRD GIS-MRS","","20181206","","Unknown","","","","","","Unknown","20190513","Trevor Self","","y","ITD-GIS","Daily","Automated process runs nightly. Selects 'private first-reach' pipes from wwm_sn that are touching private manholes and public manholes, with an install date after Jan 1 2006. That subset is merged with wwm_hcs to comprise all laterals/private first reaches that RWRD Blue Stake is tasked with mapping.","Trevor Self","NAD83 HPGN","Trevor Self"
"rwrdanno","Regional Wastewater Reclamation Department Annotation","Pima County","Annotations for sanitary sewer infrastructure. Includes pipe sizes, plan numbers etc","point","unknown","","Pima County RWRD","Steve Harding","saruman imsdata.dbo.rwrdanno","20120110","","Database","","","","","","Unknown","20120110","unknown","","y","RWRD","Varies","Nightly python script creates a shapefile from hansen.dbo.rwrd_anno table on SparcSDE and then copies it to gislibrary.  latitude and longitude fields are used to georeference points.  Shapefile initially created for use in AGS Service for use in PimaMaps.","Vernon Woods","NAD83 HPGN","Vernon Woods"
"sacaton","Sacaton Grasslands Special Element","Eastern Pima County","Originally digitized from maps provided by Julia Fonseca.  Combined polygons from two covers (saca_all and grasslnd) to create SACATON.","polygon","source map","","PC FCD","Julia Fonseca","paper map (see Felipe Morales)","20001221","1:24,000","Paper","PC DOT GIS Division","Felipe Morales","saca_all and grasslnd","20001221","1:24,000","Coverage","20020628","William Tanksley","","n","","Varies","","Felipe Morales","NAD83 HPGN","John Regan"
"saguaros","Saguaro locations, City of Tucson","Eastern Pima County","saguaros displays the locations of saguaros on the east side of Tucson.","point","orthophoto2005","Sample area limited to COT HCP permit area plus some buffering.  Due to photo resolution, some smaller saguaros may have been missed and other features such as yuccas or phone poles may be included.","City of Tucson","Frank Sousa","saguaros.shp","20080109","1:24,000","Shape","","","","","","Unknown","20080326","Mike List","Merged new data from Frank Sousa at COT with initial data delivery.","y","City of Tucson","N/A","","John Regan","NAD83 HPGN","John Regan"
"sah_dpha","Town of Sahuarita's Affordable Housing Down Payment Assistance Program","Eastern Pima County","The Town of Sahuarita has set aside an allocation of funding to assist qualified low and moderate income homebuyers working in the Sahuarita area and purchasing a home in Town of Sahuarita. The program will provide down-payment assistance for the purchase of a new or existing home.  The amount of down-payment assistance a home buyer can receive is based on those applicants meeting the federal housing income guidelines.","polygon","unknown","This area is based on an eight(8) mile buffer of the Town of Sahuarita boundary.","Town of Sahuarita","","","20081217","","Shape","Pima County Community Services","","","","","Unknown","20081217","Clark Phillips","Data received from Town of Sahuarita thru Pima County Community Services","n","","Varies","","Clark Phillips","NAD83 HPGN","Clark Phillips"
"saltbush","Saltbush Special Element","Western Pima County","Shows areas of Saltbush Desert Scrub SDCP special elements.","polygon","unknown","Selected BLP code 154.17 from comp_veg_83 cover. Comp_veg_83 originally provided by RECON as veg_comp, renamed when reprojected to NAD83. Original comp_veg cover created by RECON by overlaying GAP, WHIP, San Pedro, Cienega Creek and Organ Pipe covers.","Recon","Leslie Smith","comp_veg.e00","20000317","1:24,000","Unknown","PC DOT GIS Division","William Tanksley","comp_veg_83","20000328","1:24,000","Coverage","20020403","William Tanksley","","n","","Varies","","RECON","NAD83 HPGN","John Regan"
"santacon","Santa Cruz Planimetric Contours","Eastern Pima County","Contour lines along the Santa Cruz derived from planimetric drawings.","line","n/a","","RFCD","","3268dtm.dwg","20140814","","DWG","","","","","","Unknown","20140814","Kenneth Maits","","nr","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"sbsd0205","Land Subsidence & Aquifer-System Compaction: 2002-2005","Eastern Pima County","SBSD0205 displays land subsidence (and rebound) in 1' increments across the Tucson metro area and parts of Avra Valley and south-central Pinal County. This layer shows as 'Figure 11' in the 2007 USGS report: 'Land Subsidence and Aquifer-System Compaction in the Tucson Active Management Area, South-Central Arizona, 1987-2005'.","polygon","unknown","See USGS report for description of scattered data interpolation methods.","USGS","Donald R. Pool","","20071201","","Grid","","","","","","Unknown","20071227","Mike List","USGS provided a raster of interpolated subsidence values. One inch contours were drawn from this surface, smoothed, and built into polygons.","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"sbsd8705","Land Subsidence & Aquifer-System Compaction: 1987-2005","Eastern Pima County","SBSD8705 displays land subsidence (and rebound) in 1' increments across the Tucson metro area and parts of Avra Valley and south-central Pinal County. This layer shows as 'Figure 12' in the 2007 USGS report: 'Land Subsidence and Aquifer-System Compaction in the Tucson Active Management Area, South-Central Arizona, 1987-2005'.","polygon","unknown","See USGS report for description of scattered data interpolation methods.","USGS","Donald R. Pool","","20071201","","Grid","","","","","","Unknown","20071227","Mike List","USGS provided a raster of interpolated subsidence values. One inch contours were drawn from this surface, smoothed, and built into polygons.","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"sbsd8798","Land Subsidence & Aquifer-System Compaction: 1987-1998","Eastern Pima County","SBSD8798 displays land subsidence (and rebound) in 1' increments across the Tucson metro area and parts of Avra Valley and south-central Pinal County. This layer shows as 'Figure 9' in the 2007 USGS report: 'Land Subsidence and Aquifer-System Compaction in the Tucson Active Management Area, South-Central Arizona, 1987-2005'.","polygon","unknown","See USGS report for description of scattered data interpolation methods.","USGS","Donald R. Pool","","20071201","","Grid","","","","","","Unknown","20071227","Mike List","USGS provided a raster of interpolated subsidence values. One inch contours were drawn from this surface, smoothed, and built into polygons.","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"sbsd9802","Land Subsidence & Aquifer-System Compaction: 1998-2002","Eastern Pima County","SBSD9802 displays land subsidence (and rebound) in 1' increments across the Tucson metro area and parts of Avra Valley and south-central Pinal County. This layer shows as 'Figure 10' in the 2007 USGS report: 'Land Subsidence and Aquifer-System Compaction in the Tucson Active Management Area, South-Central Arizona, 1987-2005'.","polygon","unknown","See USGS report for description of scattered data interpolation methods.","USGS","Donald R. Pool","","20071201","","Grid","","","","","","Unknown","20071227","Mike List","USGS provided a raster of interpolated subsidence values. One inch contours were drawn from this surface, smoothed, and built into polygons.","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"sc_flow","Usually Flowing Santa Cruz River","Eastern Pima County","SC_FLOW shows two reaches of the Santa Cruz River that usually contain flowing water as a result of effluent discharges from wastewater reclamation facilities.","line","unknown","","Pima County","","","20170330","","Shape","","","","","","Unknown","20170330","ML","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"scama","SCAMA (Santa Cruz Active Management Area)","Santa Cruz County","scama displays the boundary of the Santa Cruz Active Water Management Area. It is based on the Upper Santa Cruz River watershed and is the area subject to the 1980 Groundwater Management Act administered by Arizona Department of Water Resources (ADWR).","polygon","unknown","Undetermined","ADWR","","","1992","1:24,000","Unknown","","","","","","Unknown","20050526","Ray Brice","","n","","N/A","","ADWR","NAD83 HPGN","Ray Brice"
"scc_hydr","Santa Cruz County Hydrography","Santa Cruz County","scc_hydr displays the streams and washes of Santa Cruz County.","line","TIGER","Undetermined","ALRIS","","","1988","","Coverage","USGS","","DLG","","1:100,000","Unknown","20021104","Felipe Morales","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"scc_land","Santa Cruz County Land Ownership","Santa Cruz County","scc_land displays the land ownership and boundary of Santa Cruz County.","polygon","quads","Land ownership based on source materials from various state & federal agencies. TRS dissolved from this updated layer. TRS can still be found in cover: scc_land_old","ALRIS","","","20040609","1:24,000","Coverage","","","","","","Unknown","20040609","Ray Brice","Santa Cruz county reselected from State ALRIS data. Drop all items except OWNER, DESC. Rename DESC to DESC_LAND. Dissolve on #all. Added and calculated ACRES, PSYM fields.","n","","N/A","","ALRIS","NAD83 HPGN","Ray Brice"
"scc_sts","Santa Cruz County Streets","Santa Cruz County","scc_sts displays the street network of Santa Cruz County.","line","TIGER","scc_sts does not contain newer streets built since the last update.","ALRIS","","","1988","","Coverage","USGS","","DLG","","1:100,000","Unknown","20021104","Felipe Morales","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"scc_trs","Santa Cruz County PLSS (TRS)","Santa Cruz County","scc_trs displays the township-range-section (Public Land Survey System) grid of Santa Cruz County.","polygon","quads","Accuracy based on digitized version of TRS from USGS quad maps.","ADOT","","","1984","1:24,000","Unknown","","","","","","Unknown","1988","Judith Bass","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"schatbnd","School Attendance Areas","Pima County","schatband is the school attendance boundary for public schools within Pima County. If a charter school is offered by a public school district than that attendance boundary is included as well. The record displays the school name, address, phone number, website, the grade levels offered at that school, and its school district.  Tucson Unified School District has annexed attendance boundaries listed in schatbnd. All the information for the annex is the same as the school to which it is offering additional attendance boundaries. However, the annexed spatial data is different than the school it represents. There are areas of Pima County that do not have school districts and hence no attendance boundaries (unorganized areas). Private and (most) charter schools are not included in schatbnd because they do not have attendance boundaries.  There are also overlapping attendance boundaries within each school district. This is because a grade school attendance boundary will overlap with a middle school and high school attendance boundary. Schools with open enrollment are not included since they do not have attendance boundaries.","polygon","unknown","","School District Office","","School district websites","2008","","Unknown","","","","","","Unknown","20210914","Julia Jones","","y","","Annually","PC GIS staff collects data from district websites. Updates are performed during the summer prior to the start of the school year and when requested.","school district","NAD83 HPGN","Al Jimenez"
"schcswlk","School Crosswalks","Pima County","These are the locations of school crosswalks under Pima County Traffic Engineering's control.","point","parcel","","PC DOT Traffic Engineering","Robert Melvin","sign inventory and traffic ordinance databases","20010807","","Shape","","","","","","Unknown","20160301","Felipe Morales","2012-06-26: Added new Centennial Elementary School crosswalk per Ordinance 2012-017. 2012-09-07: Added new Centennial Elementary School crosswalk per Ordinance 2012-047 2012-09-25: Added Lulu Walker Elementary School crosswalk  per Ordinance 2012-038 2016-03-01: Added St Elizabeth Ann Seton School crosswalk per Ordinance 2013-11. 2016-03-01: Deleted crosswalk at Sweetwater/Willemite per Ordinance 2015-28. 2016-03-01: Deleted crosswalk at Bilby/Gunsight per Ordinance 2015-29. 2016-03-01: Deleted crosswalk at Tetakusim/Settler per Ordinance 2015-30.","y","PC DOT Traffic Engineering","Varies","Traffic Engineering updates shape file and sends it to ITD/GIS Division.","Traffic Engineering","NAD83 HPGN","Claire Logue"
"schoolds","School Districts","Pima County","schoolds displays school districts in Pima County. There are 18 districts within Pima County, 16 have boundaries, 2 (Pima County JTED and Pima County Accommodation School District) do not have boundaries and serve the entire Pima County, and 2 (Empire Elementary School District and Redington Elementary School District) currently do not have schools within their districts. The unorganized areas of Pima County (those areas without school districts) are city, county, state, or federally managed lands. The records display each district, its website, district number, and whether each district offers JTED.","polygon","parcel","","PC Superintendent of Schools","","School District Boundaries for Pima County","19991201","","Paper","Pima County Assessor","","\\eabrigo2\user\district\pimasch.dwg","19981208","","DWG","20220523","Erik Glenn","","y","PC ITD GIS","Varies","PC GIS staff updates this layer only when an election alters the school district boundaries.","PC DOT GIS Division","NAD83 HPGN","Al JIMENEZ"
"schools","Schools","Pima County","Displays public, private, charter, and postsecondary schools located in Pima County. This is for Pre-Kindergarten thru postsecondary schools. The record displays the school type (public, private, or charter), the class (other, elementary school, middle school, high school, and postsecondary), the school name, address, city, zip code, phone number, website, and if appropriate the school district. “Other” listed in class refers to schools that offer alternative grade levels, such as a school offering Pre-K through 8th grade.  Cape School Detention and Cape School Jail are schools offered in the jails.  Some school districts are moving toward offering virtual classes, and physical attendance is not included with these programs. Since there is not a physical building associated with these schools the school district address is used here instead. These schools do have phone numbers and websites.","point","unknown","","Pima County School Superintendent","None","Excel file","20070531","","Database","","","","","","Unknown","20231215","Chris Korsikas","","y","PC ITD GIS","Varies","PC GIS staff collects data from school websites. Updates are performed during the summer prior to the start of the school year.","PC DOT GIS Division","NAD83 HPGN","Al Jimenez"
"scr_accs","Safe Physical Access to Flowing River","Eastern Pima County","SCR_ACCS shows point access locations to perennial portions of the Santa Cruz River.  Flow is dependent upon effluent recharge projects.","point","unknown","","PC ITD GIS","","","20161227","","Shape","","","","","","Unknown","20161227","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"sct10mit","Section 10 Mitigation Lands","Pima County","SCT10MIT is one of three layers related to Section 10 mitigation. Section 10 of the Endangered Species Act (ESA) enables incidental take of species protected by the ESA in the course of development in Pima County.   It represents lands that are allocated/set aside for the purpose of Section 10 mitigation.  Section 10 mitigation land polygons are utilized in Accela.","polygon","parcel","","Real Property / OSCEP","Sherry Ruther","","20140625","","Paper","Real Property / OSCEP","Sherry Ruther","","","","Shape","20140625","Elisabeth vanderLeeuw","This is a new layer created for OSCEP and Section 10.","y","PC ITD GIS","Varies","Senior GDM staff are currently maintaining all Section 10 layers until they become part of regular maintenance for the GIS Technicians. Currently feature classes being mainted in a file geodatabase:   machine:           spgisproc path:              \batch\CIP\data file geodatabase:  Section10.gdb \\spgisproc1\e$\batch\CIP\data\Section10.gdb","PC ITD GIS","NAD83 HPGN","Steve Whitney"
"scvnha","Santa Cruz Valley National Heritage Area","Pima/Santa Cruz Co","SCVNHA displays the boundary of the designated Santa Cruz Valley National Heritage Area.","polygon","unknown","","SC Valley Heritage Alliance","Vanessa Bechtol","","20070709","","Shape","","","","","","Unknown","20070709","Mike List","PC GIS reprojected the source data.","n","SC Valley Heritage Alliance","N/A","","Mike List","NAD83 HPGN","Mike List"
"sdcp_bnd","Sonoran Desert Conservation Plan - Planning Subareas","Pima County","sdcp_bnd displays the planning subareas used in the Sonoran Desert Conservation Plan.  It is based on the boundaries of watersheds throughout Pima County.","polygon","quads","","ADWR","Tom Elder","","1999","1:24,000","Coverage","","","","","","Unknown","1999","Unknown","","n","","N/A","","ADWR","NAD83 HPGN","John Regan"
"sdcpcons","Sonoran Desert Conservation Sites","Pima County","Sonoran Desert Conservation sites with site number, site name, designation, and area for Pima County.","polygon","unknown","Manually digitized in ArcView.  Data based on 'expert' knowledge and various literature sources.","The Nature Conservancy","Conservation Sciences Division","conserv_p.shp","200006","1:24,000","Shape","","","","","","Unknown","2000","William Tanksley","See 'More Information' in Abstract above.","n","","N/A","","The Nature Conservancy","NAD83 HPGN","John Regan"
"se404mit","Section 404 Mitigation Lands","Eastern Pima County","This layer contains Section 404 Mitigation Lands including Continental Ranch and Santa Cruz Levee, and the West Branch Santa Cruz.","polygon","unknown","","Pima County","Felipe Morales","","20040714","","Coverage","","","","20031024","","Unknown","20040714","Felipe Morales","This cover is a combination of the Continental Ranch terraces cover (mit404)identified by Julia Fonseca, PCFCD, and 'wbranch' which was extracted from the 'preserve' cover.","n","","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"sewr_bnd","Sewers - Pima County RWRD Service Area","Eastern Pima County","sewr_bnd displays the boundaries of the Pima County Regional Wastewater Reclamation Department (RWRD) sewer service areas in Eastern Pima County.","polygon","GPS","","Pima County RWRD","Eddie Heredia","","20210514","1:24,000","Coverage","","","","","","Unknown","20180201","Trevor Self","ADEQ system numbers added 20060404 Update received from Lance 20070619 Update received from Lance 20070705 Update received from Lance 20070914 Update received from Lance 20071212 Update received from Lance 20080229 Update received from Lance 20080623 Update received from Lance 20080911 Update received from Lance 20080923 Update received from Lance 20081204 Update received from Lance 20091209 Update received from Lance 20101213 Update received from Lance 20111219 Changed projection from NAD33 to HARN 20120127 Update received from Lance 20120606 20120606- Marana dropped from layer Update received from Trevor 20180201 Update received from Eddie 20210514","y","Pima County RWRD","Varies","20210514 - RWRD notifies ITD/GIS of an update and ITD/GIS places the updated layer in the Publish egdb on SPRWRDGISDB.  20180201 - Trevor Self notifies ITD/GIS when he has updated data to provide. Trevor provides updated shapefile which he puts in the Staging area. ITD/GIS reviews new shapefile and moves it to library Shapes area.  Updated 2017-12-05 by Curtis White. Main changes include removing references to Ina & Roger Rd facilities and relabeling those service areas to their appropriate Tres Rios or Aguas Nuevas facilities. Simplified attribute schema. Slight geometry changes.   Old Maintenance (2012) - Lance Ferguson to notify ITD/GIS when he has updated data to provide.  Lance provides coverage format and we place in library in shapefile format. 'NAME' field value 'BOTH' should be adjusted to be 'INA RD/ROGER RD' in order to maintain the correct theming and maptip values in MapGuide.","Lance Ferguson","NAD83 HPGN","Vernon Woods"
"sewr_trt","Sewers - Treatment Facilities","Eastern Pima County","sewr_trt displays the locations of existing wastewater treatment plants in Eastern Pima County.","polygon","parcel","Undetermined","PC Wastewater Management","","Construction Plans","unknown","1:4,800","Paper","","","","","","Unknown","20091118","Mark Probstfeld","20091118 Merge polygons into a single record for each treatment facility (MP).","y","RWRD","Varies","RWRD to review and update or notify GISD of changes to be made.","PC DOT GIS Division","NAD83 HPGN","Mark Probstfeld"
"sfr","Single Family Residential Land Use","Pima County","sfr displays the dissolved single-family residential parcels based on the Department of Revenue and Pima County Assessor USE code (01*).","polygon","parcel,ortho98","The selection of single-family residential parcels is based entirely on current Assessor information and may not reflect recent updates to the Taxmaster and/or parcel base.","Pima County Assessor","","paregion","20061206","1:2,400","Coverage","","","","","","Unknown","20061206","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"shalowgw","Shallow Groundwater Areas","Eastern Pima County","Displays PAG-investigated Shallow Groundwater Areas in Pima County.  Shallow groundwater is defined as being fifty feet or less below the surface of the ground.   05/05/2008 Sopori area added by Cory Jones  08/16/2010 One area added from Golder Associates report titled High Groundwater Geotechnical Report for Tres Lomas North.   12/06/2010 Rosemont Mine added from Montgomery and Assoc.  04/10/2013 Added Tanque Verde Creek (Mid) and extended Rincon Creek Area, based on PAG updates made in May 2012.  -","polygon","unknown","See attribute table for additional notes and references.","PAG","","shallgw.shp + sgwa_updatesept01.shp","20020219","","Shape","","","","","","Unknown","20130410","Erik Glenn","shallowgw_83 was unioned with new shapefile sgwa_updatesept01.shp.  Original shallowgw_83 was renamed to shallowgw_old.  New, unioned cover was named shallowgw_83.  FM manually updated cover and renamed shallowgw2.  1 polygon added 8/16/10 from Golder Associates report titled High Groundwater Geotechnical Report for Tres Lomas North, in the area of Snyder and Harrison. Area name field for 5 Rosemont Mine records changed to Barrel Canyon 6/28/11. On 4/10/13, one polygon added (Tanque Verde Creek (Mid)) and another extended (Rincon Creek Area) from 2012 PAG updates; also manually updated selected attributes for consistency and spelling, and added additional PAG metadata to 'More Information' link.","n","","Varies","","PAG","NAD83 HPGN","Erik Glenn"
"sign","NRPR Park Signs","Pima County","Contains all locations of signs in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes commemorative, facility, informational, regulatory, interpretive, warning or hazard, and directional signs.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20150223","1:1","GPS","","","","","","Unknown","20211227","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"signzone","Traffic Sign Maintenance Zones - Pima County DOT","Eastern Pima County","signzone shows Pima County DOT areas of responsibility for the sign replacement program.","polygon","parcel","The excluded incorporated areas are not updated automatically when there are annexations and therefore may not reflect the current incorporated area boundaries.","PC DOT Operations","","","201607","","Paper","","","","","","Unknown","20160801","Gary Szilagyi","Created signzone layer per map provided by Denise Silvester and rectified to TRS boundaries  - 8/1/16","nr","","N/A","","Gary Szilagyi","NAD83 HPGN","Gary Szilagyi"
"silica","Silica Deposits for eastern Pima County","Eastern Pima County","Areas of silica rock occurrence.","polygon","unknown","User is referred to July 5th, 2001 Southwestern Minerals Exploration Association (SMEA) report of Mineral Potential of Eastern Pima County, Arizona for more information.","SMEA","Charles P. Miller","Silica Deposits_region.shp","20011006","1:24,000","Shape","","","","","","Unknown","20011006","","","n","","N/A","","Charles P. Miller","NAD83 HPGN","John Regan"
"siteamty","NRPR Park Site Amenities","Pima County","Contains all locations of site amenities in Pima County park properties which fall under the management of Natural Resources, Parks and Recreation Department. This includes art and sculptures, batting cages, bike racks, bleachers, cover shade sails, dog waste disposal items, drinking fountains, dugouts, egress access, exercise equipment, flagpoles, gates, grills, goalposts, hand dryers, horse hitching posts, message boards, scoreboards, bollards, leash holders, baseball bat storage racks, and bike lockers.","point","orthophoto","Field verified by NRPR staff. Subject to limitations of survey equipment used.","NRPR","Robin Hadden","","20150318","1:1","GPS","","","","","","Unknown","20211227","Robin Hadden","","y","PCNRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"siterev","Flood Control Site Reviews","Pima County","Location of FCD hydrologist site reviews for drainage, riparian habitat, etc.","point","source map","","PC FCD","Debbie Grijalva","siterev.shp","20021224","","Shape","","","","","","Unknown","20021224","Helen Ireland","","y","PC RFCD","Varies","RFCD staff enter data into the feature class on SPARCSDE gdbmaint.","Helen Ireland","NAD83 HPGN","Kenneth Maits"
"slm_actv","Stewardship Lands Management Projects Activities","Pima County","The layer displays completed NRPR, OSC, and RFCD management projects and associated activities implemented on Stewardship Lands Management properties. All projects and activites are represented as points and do therefore do not indicate the exact spatial footprint or impact of each project.  There is a one-to-many relationship between 'slm_proj' and 'slm_actv' feature class.","point","unknown","There is a one-to-many relationship between 'slm_proj' and 'slm_actv' feature class.","Pima County","Sherry Ruther","","2020","","Geodatabase","RFCD, NRPR, OSC","Marisa Rice, Brian Powell","","","","Unknown","20200221","Pankaj Jamwal","","y","ITD GIS","Varies","","ITD GIS","NAD83 HPGN","Elisabeth Van Der Leeuw"
"slm_proj","Stewardship Lands Management Projects","Pima County","The layer displays completed NRPR, OSC, and RFCD management projects and associated activities implemented on Stewardship Lands Management properties. All projects and activites are represented as points and do therefore do not indicate the exact spatial footprint or impact of each project.   There is a one-to-many relationship between 'slm_proj' and 'slm_actv' feature class.","point","unknown","There is a one-to-many relationship between 'slm_proj' and 'slm_actv' feature class.","Pima County","Sustainability and Conservation","","2020","","Geodatabase","RFCD, NRPR","Marisa Rice, Brian Powell","","","","Unknown","20200221","Pankaj Jamwal","","y","ITD GIS","Varies","","ITD GIS","NAD83 HPGN","Pankaj Jamwal"
"slmlands","Stewardship Lands Management","Pima County","Those open space lands owned or managed by Pima County or RFCD where the fee title or partial property interest is possessed for purposes of preserving the open space character of the property and to protect the natural, biological, and/or cultural resources.    Primarily derived from the PRESERVE layer with additions from Acquisitions (PCGPRACQ) and Relinquishments (PCGPRREL) dissolved on 'name'.","polygon","parcel","Some parcels have been clipped to preserve area boundaries. Therefore valuations and other parcel attributes that apply to the entire parcel may not be appropriate for parcels that are clipped in this layer.  All DM Urban Encroachment parcels have been moved to dm_os, 10-13-2010.  All GIS ISLANDS have been removed, 10-13-2010  Naming conventions adjusted according to a concerted effort between OSC/RFCD/NRPR for ONAME1 through ONAME5. Names in preserve, slmlands, and pk_mprop will now follow this convention as of 2023.","Pima County","","Sonoran Desert Conservation Plan -Land Stewardship","2014","","Geodatabase","OSC / NRPR","Sherry Ruther","","","","Unknown","20190820","Sara Harders","preserves / park_rec / pcgpr(acq) / pcgpr(rel) -> dissolved on 'name' field -> slmlands","y","ITD GIS","Varies","This layer was produced as part of the Accela Project in collaboration with OSC / NRPR / RFCD / ITD GIS  Currently, Alfred Jimenez and technicians (Steve Whitney, manager) maintain this layer.","ITD GIS","NAD83 HPGN","Steve Whitney"
"slopes","Slopes","Eastern Pima County","slopes displays areas of specific percent slope generated from topography using the Triangulated Irregular Network model.","polygon","quads","Some edge distortion resulted from TIN processing.","USGS digitized quad topography","","","1991","1:24,000","Unknown","","","","","","Unknown","1991","","","nr","","N/A","","IMAGIN","NAD83 HPGN","Steve Whitney"
"slopes15","Slopes15","Pima County","slopes15 displays areas of 15 percent or greater slope generated from topography using the Triangulated Irregular Network model.  This layer was derived from the 10-meter elevation data for eastern and western Pima County. The slope command with percent_rise was run on the following layers: elned1pe and elned1pw.  Those slopes >= 15 were combined together.","polygon","quads","Some edge distortion resulted from TIN processing.","USGS digitized quad topography","","","1991","1:24,000","Grid","","","","","","Unknown","20140515","RB","","nr","","N/A","","IMAGIN","NAD83 HPGN","Steve Whitney"
"snf_ccrc","Skilled Nursing Facilities/Continuing Care Retirement Communities","Pima County","SNF_CCRC displays skilled nursing facilites and continuing care retirement communities located in Pima County.","point","unknown","This geodataset was created from a list of facilities compiled by Sarah Clark at the Pima County Dept. of Institutional Health. This list is up-to-date as of July 2007, but is subject to change.","PC Dept.of Institutional Health","Sarah Clark","SNF_CCRC list__062807final.xls","20070629","","Database","","","","","","Unknown","20070706","Cory Jones","PC staff converted .xls file to .dbf and geocoded to Pima County adparcel.shp data layer.","y","PC ITD GIS Special Projects","Varies","","Cory Jones","NAD83 HPGN","Cory Jones"
"snp_sout","Vegetation - Saguaro National Park South","East Tucson","snp_sout is a vegetation cover for Saguaro National Park South.","polygon","unknown","","Saguaro National Park","","","Unknown","","Unknown","","","","","","Unknown","20000329","Mark Probstfeld","","n","","N/A","","Intern - Bryan","NAD83 HPGN","Mark Probstfeld"
"snp_west","Vegetation - Saguaro National Park West","West Tucson","snp_west is a vegetation cover for Saguaro National Park West.","polygon","unknown","","Saguaro National Park","","","Unknown","","Unknown","","","","","","Unknown","20000329","Mark Probstfeld","","n","","N/A","","Intern - Bryan","NAD83 HPGN","Mark Probstfeld"
"soilrd3","NRCS Average Soil Values","Pima County","Average soil values for depths of 0 to 3ft below ground surface derived from NRCS soils data. The information contained in this layer has not been field verified and should be considered experimental.","polygon","unknown","","RFCD","","","20160808","","Unknown","","","","","","Unknown","20160808","Kenneth Maits","","n","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"soils668","Soil Survey 668 - Tucson-Avra Valley","Eastern Pima County","Displays the completed soil survey data from the Natural Resources Conservation Service (NRCS) for Soil Survey 668: Tucson-Avra Valley Area.","polygon","source map","","Natural Resources Conservation Svc","GIS Data Transfer Specialist","az668","20041126","1:24,000","Coverage","Natural Resources Conservation Svc.","","Tucson-Avra Valley Area Soil Survey","","","Paper","20041126","Ray Brice","","n","","N/A","","Arizona State Land Department","NAD83 HPGN","Ray Brice"
"soils669","Soil Survey 669 - Pima County, Eastern Part","Eastern Pima County","Displays the completed soil survey data from the Natural Resources Conservation Service (NRCS) for Soil Survey 669: Pima County, Arizona, Eastern Part.","polygon","source map","","Natural Resources Conservation Svc","GIS Data Transfer Specialist","az669","20041126","1:24,000","Coverage","Natural Resources Conservation Svc","","","","","Paper","20041126","Ray Brice","","n","","N/A","","Arizona State Land Department","NAD83 HPGN","Ray Brice"
"soilsgen","Soils - General","Eastern Pima County","soilsgen displays the generalized soil associations of portions of Eastern Pima County where Soil Conservation Service projects have generated data.","polygon","quads","Undetermined","ALRIS","","azsoils","1991","1:24,000","Unknown","","","","","","Unknown","1991","unknown","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"soilshyd","Hydrologic Soils Group Map","Pima County","The Hydrologic Soils Group Map was derived from the soil survey shape files obtained from Soils Datamart (http://soildatamart.nrcs.usda.gov/) which were joined with an appropriate attribute table (derived from the component file ‘comp.txt’ and the mapping unit attribute file) which was distributed with the digital release of the soil surveys.","polygon","source map","","Natural Resources Conservation Svc","GIS Data Transfer Specialist","","20061206","1:24,000","Shape","","","","","","Unknown","20061205","Ray Brice","","n","","N/A","","Natural Resources Conservation Svc.","NAD83 HPGN","Ray Brice"
"soilston","Soils in the Tohono O'Odham Nation","Central Pima County","Displays the soil surveys for the Tohono O'Odham Nation of Central Pima County.  From soil survey 703.","polygon","COT basemaps","","Arizona State Land Department","","soils","1999","1:24,000","Coverage","","","","","","Unknown","1999","William Tanksley","","n","","N/A","","Arizona State Land Department","NAD83 HPGN","John Regan"
"solar_co","Commercial Solar Projects in Pima County and City of Tucson","Pima County","Data from commercial solar project permits - Pima County and City of Tucson","point","parcel","","Solar One Stop","Betty Stamper","","20111212","","Database","","","","","","Unknown","20111212","Clark Phillips","Geocoded addresses in spreadsheet provided","y","","Varies","","Clark Phillips","NAD83 HPGN","Clark Phillips"
"solar_t1","Solar Lands Suitable for Development - Tier 1","Eastern Pima County","solar_t1 displays the private Pima County parcels meeting the criteria for tier 1 solar development. From http://www.pima.gov/cob/e-agenda/Summaries2012/03-20-12PDFSummary.pdf   13. Co8-11-06, RENEWABLE ENERGY INCENTIVE DISTRICT (REID)  An ordinance of the Pima County Board of Supervisors establishing Title 14 of the Pima County Code, entitled Renewable Energy Incentive District (REID); designating REID sites where utility-scale solar facilities may be developed more expeditiously; specifying REID site criteria; establishing performance standards and an incentive plan for the facility development; and providing a process for amending REID site criteria and designating new REID sites. On motion, the Planning and Zoning Commission voted 6-0 (Comissioners Poulos, Matter, Holdridge and Steinbrenner were absent) to recommend APPROVAL AS AMENDED. Staff recommends APPROVAL AS AMENDED. (All Districts)  If approved, pass and adopt:  ORDINANCE NO. 2012 – 16 ,   Motion carried to approve, as amended (5/0)","polygon","parcel","The Planning and Zoning Commission and Pima County Board of Supervisors have approved these parcels for solar development. Additional suitable sites may be determined through non-REID site processes.","Pima County Development Services","Janet Emel","tier1_march 30","20120330","1:3,000","Shape","","","","","","Unknown","20120330","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","Mike List"
"solar_t2","Solar Lands Suitable for Development - Tier 2","Eastern Pima County","solar_t2 displays the private Pima County parcels meeting the criteria for tier 2 development. From http://www.pima.gov/cob/e-agenda/Summaries2012/03-20-12PDFSummary.pdf   13. Co8-11-06, RENEWABLE ENERGY INCENTIVE DISTRICT (REID)  An ordinance of the Pima County Board of Supervisors establishing Title 14 of the Pima County Code, entitled Renewable Energy Incentive District (REID); designating REID sites where utility-scale solar facilities may be developed more expeditiously; specifying REID site criteria; establishing performance standards and an incentive plan for the facility development; and providing a process for amending REID site criteria and designating new REID sites. On motion, the Planning and Zoning Commission voted 6-0 (Comissioners Poulos, Matter, Holdridge and Steinbrenner were absent) to recommend APPROVAL AS AMENDED. Staff recommends APPROVAL AS AMENDED. (All Districts)  If approved, pass and adopt:  ORDINANCE NO. 2012 – 16 ,   Motion carried to approve, as amended (5/0)","polygon","parcel","The Planning and Zoning Commission and Pima County Board of Supervisors have approved these parcels for solar development.  Additional suitable sites may be determined through non-REID site processes.","Pima County Development Services","Janet Emel","tier2_march30.shp","20120330","1:3,000","Shape","","","","","","Unknown","20170531","Mike List","","n","","N/A","","John Regan","NAD83 HPGN","Mike List"
"solarcot","COT Solar Development Parcels","Eastern Pima County","Solarcot displays parcels owned by the City of Tucson deemed appropriate for solar development.","polygon","parcel","","City of Tucson","Jamie Brown","COTowned_solar_potential_03122012.shp","20120312","1:3,000","Shape","","","","","","Unknown","20120312","Jamie Brown","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"solartaa","Solar Lands Suitable for Development - Tucson Airport Authority","Eastern Pima County","solartaa displays the Tucson Airport Authority parcels available for solar development.  These parcels include Ryan Field and the Tucson International Airport. From http://www.pima.gov/cob/e-agenda/Summaries2012/03-20-12PDFSummary.pdf   13. Co8-11-06, RENEWABLE ENERGY INCENTIVE DISTRICT (REID)  An ordinance of the Pima County Board of Supervisors establishing Title 14 of the Pima County Code, entitled Renewable Energy Incentive District (REID); designating REID sites where utility-scale solar facilities may be developed more expeditiously; specifying REID site criteria; establishing performance standards and an incentive plan for the facility development; and providing a process for amending REID site criteria and designating new REID sites. On motion, the Planning and Zoning Commission voted 6-0 (Comissioners Poulos, Matter, Holdridge and Steinbrenner were absent) to recommend APPROVAL AS AMENDED. Staff recommends APPROVAL AS AMENDED. (All Districts)  If approved, pass and adopt:  ORDINANCE NO. 2012 – 16 ,   Motion carried to approve, as amended (5/0)","polygon","parcel","The Planning and Zoning Commission and Pima County Board of Supervisors have approved these parcels for solar development.  Additional suitable sites may be determined through non-REID site processes.","Pima County Development Services","Janet Emel","taa.shp","20120330","1:3,000","Unknown","","","","","","Unknown","20120330","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"sonvalpl","Sonoita Valley Acquisition Planning District","Eastern Pima County","Sonvalpl displays the Sonoita Valley Acquisition Planning District, the area where Las Cienegas National Conservation Area may eventually expand. Original map prepared by BLM at the request of Congressman Jim Kolbe.","polygon","unknown","Sonvalpl was developed using the image file displayed on Congressman Kolbe's web site and is not rectified to a parcel level.","BLM","","","20001002","1:24,000","Coverage","","","","","","Unknown","20001002","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"sp_rich2","Areas of High Biological Value","pima county","High potential habitat layers from the 34 species models in the 2008/2009 mscp analyses","polygon","unknown","","Office of Conservation Sciences","","","20091209","","Shape","","","","","","Unknown","20091209","Cory Jones","","n","","N/A","","cory jones","NAD83 HPGN","cory jones"
"spcons","San Pedro Conservation Strategies","SDCP Plan. Unit 1","Depicts the San Pedro conservation strategies in SDCP Planning Unit 1 as directed by The Nature Conservancy.","polygon","unknown","","The Nature Conservancy","Dave Harris","sanpedrogap","20000308","1:24,000","Coverage","","","","","","Unknown","20000308","William Tanksley","","n","","N/A","","The Nature Conservancy","NAD83 HPGN","John Regan"
"spconzn","San Pedro Conservation Zones","SDCP Plan. Unit 1","Three San Pedro conservation zones in SDCP Planning Unit 1: San Pedro River Protection, Canyon Riparian and Wildlife Corridor, Watershed Enhancement.","polygon","unknown","","The Nature Conservancy","Dave Harris, TNC San Pedro Valley","sanpedrogap","20000308","1:24,000","Coverage","","","","","","Unknown","20000308","William Tanksley","","n","","N/A","","The Nature Conservancy","NAD83 HPGN","John Regan"
"spr05fc2","Regulatory Springs","Pima County","SPR05FC2 shows those springs associated with Pima County's Regulated Riparian Habitat (Ordinance 2005-FC2).  These features are a subset of the SPRINGS layer and are drawn from the USGS GeoNames database and Digital Line Graphs.","point","unknown","","USGS","","","20000101","","Unknown","","","","","","Unknown","20000101","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","Mike List"
"springs","Springs - Pima County","Pima County","SPRINGS displays springs throughout Pima County.  The springs were extracted from the USGS GeoNames database, USGS DLGs, the ADWR surface water rights database, and field reconnaissance conducted by Pima County staff.","point","quads","This layer has been updated to include springs from the ADWR surface water rights database. Upon merging datasets a number of attributes from this database were included that are not pertinent to features from the other three sources. Use the SOURCE field to select or perform a definition query that excludes ADWR source data if necessary. ADWR spatial accuracy to within +/- 10 acres.","ALRIS","","","1993","1:24,000","Coverage","US Geological Survey","","GeoNames database and DLGs","","1:24,000","Unknown","20120612","Kaoru Johansen","Merged Geonames, DLG, PC, and ADWR datasets together. 2 springs added 8/16/10 from Golder Associates report titled High Groundwater Geotechnical Report for Tres Lomas North. Shifted Ventana Vista Spring. 06/12/2012","n","","N/A","","ALRIS","NAD83 HPGN","Clark Phillips"
"springsb","Springs with 300 Foot Buffer Special Element","Pima County","SPRINGSB displays springs throughout Pima County. The springs were extracted from the USGS GeoNames database, USGS DLGs, and Pima County field reconnaissance information, and then buffered radially 300 feet.  ADWR springs are not included in this data layer.  NOTE: By design, this layer is no longer in accordance with the springs Special Element layer (SPRINGS). SPRINGSB was used for modeling purposes early in the SDCP process and may be defined as an inactive layer in the future.","polygon","quads","","ALRIS","","","1993","1:24,000","Coverage","US Geological Survey","","GeoNames database and DLGs","","1:24,000","Unknown","20080514","Cory Jones","Updated springs features, excluding features from the ADWR database(see SPRINGS metadata) were buffered by 300 feet by PC DOT GIS Division, creating a polygon from the original springs point coverage. Spring names are also now included in the layer.","n","","N/A","","ALRIS","NAD83 HPGN","Cory Jones"
"srer_bnd","Santa Rita Experimental Range Boundary","SE Pima County","SRER_BND shows the boundary of the Santa Rita Experimental Range as described by Mark Heitlinger, range manager. This boundary differs from what is shown in LIMJURIS, as the extent of range activities crosses onto USFS land. This layer is useful for project location maps that seek to show stewardship practices in the area.","polygon","unknown","The range boundary was not provided in GIS format. Quarter-quarter sections were generated to transcribe features shown on a map provided by Mark Heitlinger.","University of Arizona","Mark Heitlinger","","20090126","","JPG","","","","","","Unknown","20090126","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"sripscrb","Sonoran Riparian Scrub Special Element","Pima County","Shows areas of Sonoran Riparian Scrub communities SDCP special elements.","polygon","unknown","Select REDEF = 234.71, 154.10XR, 154.11XR, 154.12XR from comp_veg_83 cover. Comp_veg_83 provided by RECON as veg_comp, renamed when projected to NAD83. Comp_veg cover created by RECON by overlaying GAP, WHIP, San Pedro, Cienega Creek and Organ Pipe covers","Recon","Leslie Smith","comp_veg.e00","20000317","1:24,000","Unknown","PC DOT GIS Division","William Tanksley","comp_veg_83","20000328","1:24,000","Coverage","20000328","unknown","","n","","Varies","","RECON","NAD83 HPGN","John Regan"
"st_class","FHWA and PASER classifications combined","Pima County","st_class displays both Federal Highway Administration Functional Categories and PASER categories based on ROADID from STNETALL  FUNCCAT_CD 0-NOT CLASSIFIED 1-RURAL INTERSTATE 2-RURAL PRINCIPAL ARTERIAL 6-RURAL MINOR ARTERIAL 7-RURAL MAJOR COLLECTOR 8-RURAL MINOR COLLECTOR 9-RURAL LOCAL 11-URBAN INTERSTATE 12-URBAN OTHER FREEWAY 14-URBAN PRINCIPAL ARTERIAL 16-URBAN MINOR ARTERIAL 17-URBAN COLLECTOR 18-URBAN MINOR COLLECTOR 19-URBAN LOCAL  PASER (1,2,3)-failed (4,5)-poor (6)-fair (7)-good (8,9,10)-very good","line","parcel,ortho98","There are occurrences of multiple functional classifications that overlay a single ROADID. In those cases, the classification with the longest length was assigned to the ROADID. PASER values of 0 indicate that segment was not driven by the ARAN van.  NULL values for TFHWA indicate that segment is not classified with a functional classification.","PC ITD GIS","Ray Brice","","20171221","","Geodatabase","PC DOT","","","","","Unknown","20171221","Ray Brice","","y","PC ITD GIS","Varies","Model: e:\batch\dot\stnet\stclass\fgdb\st_class\stclass is called from python script at 5:45 a.m. M-F. A new unique long int field FEAT_SEQ is added to stroute save as table. Join Field on that table back to local stroute to add ROUTE_ID. Join Field with stnet.dbf to add FEAT_SEQ field. Join Field with stfclass.dbf to add FEAT_SEQ. Overlay route events with stnet.dbf intersect stfclass.dbf using FEAT_SEQ fields as route identifier. Get only the maximum length where multiple FUNCCAT_CDs overlay a single ROADID.  Join with local copy of STNETALL.  Join Field with jtbl_st_paser_ratio to add PASER,DATE,SOURCE, MAPTIPTXT,RATECAT,PSRSTR fields. Add TFWHA field, calc it, copy features to st_class.shp on mars1.","PC DOT","NAD83 HPGN","Ray Brice"
"st_emrd","Emergency Road Passage","Pima County","Emergency Road Passage displays roadway conditional traversability during storm emergencies. The information is based on a study done in 2003 and conditions may have changed.","line","unknown","","PC RFCD","Kenneth Maits","em_road  and stemall","20110830","","Shape","PC ITD GIS","Chloe Jackson","","","","Unknown","20110830","Kaoru Johansen","","nr","PC ITD GIS","Varies","LRSE_EmergRoadPassage is maintained as a LRS event in the Roads and Highways Linear Referencing network. The LRS network supports event measures and event-route associations.","RFCD","NAD83 HPGN","Chloe Jackson"
"st_imp","Non-maintained (by Pima County) streets within improvement plans.","Pima County","ST_IMP displays streets that are located within an improvement plan area, but are indicated as not maintanied by Pima County DOT.","line","parcel","This layer was derived from a GIS overlay process.","PC ITD GIS","Steve Whitney","","2006","","Coverage","","","","","","Unknown","20060822","Steve Whitney","","n","PC ITD GIS","Varies","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"st_maj","Major Streets Plan","Pima County","ST_MAJ displays the Major Streets Plan re-adopted on August 17, 2015 (Ordinance No. 2015-32).","line","unknown","","PC DOT","","","20150817","","Shape","","","","","","Unknown","20150817","Mike List","","y","","Varies","Special Projects staff performs edits to account for annexations.","Mike List","NAD83 HPGN","Mike List"
"st_majpt","Major Streets Plan (Right-of-Way Exceptions)","Pima County","ST_MAJPT contains point label positions and attribution for right-of-way width exceptions for the Major Streets Plan re-adopted on August 17, 2015 (Ordinance No. 2015-32).","point","unknown","","PC DOT","","","20150817","","Shape","","","","","","Unknown","20150817","Mike List","","y","","Varies","Special Projects staff performs edits to account for annexations.","Mike List","NAD83 HPGN","Mike List"
"st_scn","Scenic Routes Plan","Pima County","ST_SCN displays the Scenic Routes Plan re-adopted on August 17, 2015 (Ordinance No. 2015-32).","line","unknown","","PC DOT","","","20150817","","Shape","","","","","","Unknown","20150817","Mike List","","y","","Varies","Special Projects staff performs edits to account for annexations.","Mike List","NAD83 HPGN","Mike List"
"stadtpag","Roadway Traffic Counts - PAG","Eastern Pima County","STADTPAG displays roadway segments attributed with PAG average daily traffic count data and year in which the data was acquired.","line","unknown","Traffic county data is compiled for the years 2009-2014.  A number of roadway segments have a count value of zero.","PAG","Aichong Sun","VolumeMap","20151124","","Shape","","","","","","Unknown","20160104","Steve Whitney","Projected source data to NAD_1983_HARN_StatePlane_Arizona_Central_FIPS_0202_Feet_Intl","nr","PAG","Annually","A new version of the layer is acquired annually from PAG.","PAG","NAD83 HPGN","Steve Whitney"
"stargaz","Popular star gazing sites","Pima County","These are the popular star gazing sites listed at Andrew Cooper's website (<a href = 'http://www.siowl.com/'>http://www.siowl.com/</a>).","point","parcel,ortho98","These points are based on coordinates provided by Andrew Cooper (TAAA) -- they have not been ground-truthed.","Pima County","","","20030123","","Paper","","","","","","Unknown","20030129","Gwen Wolph","Created from scratch using coordinates found on website","n","","Varies","Adding new points as new sites are located.  Update attributes.","Gwen Wolph","NAD83 HPGN","Edwin Kelly"
"stcl_maj","Street Network - Major","Pima County","stcl_maj displays a network of major street centerlines in Pima County using streets that are appropriate as a reference layer on maps. stcl_maj does NOT use the criteria from Major Streets & Scenic Routes Plans of Pima County and the City of Tucson.  Post-processing is done to dissolve stcl_maj on the STREET field and then each segment is broken at each intersection by the Feature to Line tool in ArcGIS.","line","unknown","If a portion of a road is considered a major road, this layer will contain all segments of that road. Some park roads that are not classified as major are included.  12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process","PC ITD GIS","Chloe Jackson","\\mars\mars1\az\counties\pima\covers\stnetall","20040511","","Shape","PC DOT","Ted Payne","MSSRc02_01.pdf","2004","","TIFF","20100224","Ray Brice","","y","PC ITD GIS","Varies","","IMAGIN","NAD83 HPGN","Chloe Jackson"
"stclref","Street Network - Regional reference","Pima County","stclref is just a few representative roads for display as spatial reference at a county-wide scale. It could be called 'Major Major Street Network' because it has so few roads, but some aren't major roads, just the most prominent in the area.","line","parcel","stclref was developed for the MapGuide initial view of the county, although it can be used on other maps.  stclref was originally a shapefile, then maintained in an enterprise GDB, and now back to shapefile maintenance.  The last shapefile derived from the enterprise GDB became the source for the current shapefile in May, 2019.","PC ITD GIS","Jack Lloyd","Enterprrise GDB","200410","","Geodatabase","","","","","","Unknown","2008","Cody Cohn","","n","PC ITD GIS","N/A","","Jack Lloyd","NAD83 HPGN","Cody Cohn"
"stdrainl","Storm Drains","Eastern Pima County","Storm drains created and maintained by the City of Tucson.  It is from AutoCAD drawing and displays all drainage features from drainage plans, construction plans and bridge plans.","line","unknown","","City of Tucson","","MR_D_ALL feature class","20230825","","Geodatabase","","","","","","Unknown","20230825","Wes Dattilo","","y","","Weekly","The COTDataTransferCityToCounty job refreshed this layer weekly.","Wes Dattilo","NAD83 HPGN","Wes Dattilo"
"stdrainp","Storm Drains","Eastern Pima County","Storm drains created and maintained by the City of Tucson.","polygon","unknown","","City of Tucson","","","20230825","","Geodatabase","","","","","","Unknown","20230825","Wes Dattilo","","y","","Weekly","The COTDataTransferCityToCounty job refreshed this layer weekly.","Wes Dattilo","NAD83 HPGN","Wes Dattilo"
"steop","PC Edge Of Roadway","Pima County","steop displays the edge of roadway for paved and dirt ROW. This layer is an area representation of the strmaint and stsaver feature classes.","polygon","parcel,ortho","Edge Of Roadway represents both the strmaint and stsaver feature classes. strmaint is linked by the parent EventId. This field should be populated referencing the strmaint feature class. stsaver is linked by the parent MYKEY. This field should be populated referencing the stsaver feature class.","PC ITD-GIS","Gary Szilagyi","DBI LIDAR 2018","20200923","","Geodatabase","PC ITD-GIS","Jeffrey Breshears","","","","Unknown","20200915","Gary Szilagyi","","y","PC ITD-GIS","Varies","steop is updated as needed when maintenance is performed on either the strmaint or stsaver feature classes.","Gary Szilagyi","NAD83 HPGN","Gary Szilagyi"
"stfclass","Functional Classification","Pima County","Functional classification displays Federal Highway Administration Function Categories. Functional Categories are the following:  0-NOT CLASSIFIED 1-RURAL INTERSTATE 2-RURAL PRINCIPAL ARTERIAL 6-RURAL MINOR ARTERIAL 7-RURAL MAJOR COLLECTOR 8-RURAL MINOR COLLECTOR 9-RURAL LOCAL 11-URBAN INTERSTATE 12-URBAN OTHER FREEWAY 14-URBAN PRINCIPAL ARTERIAL 16-URBAN MINOR ARTERIAL 17-URBAN COLLECTOR 18-URBAN MINOR COLLECTOR 19-URBAN LOCAL","line","unknown","","PC DOT GIS","Jessica Little","","20100224","","Geodatabase","PC ITD GIS","Chloe Jackson","","","","Unknown","20100224","Chloe Jackson","","y","PC ITD GIS","Varies","Functional Classification come from ADOT as roads change their functional classification. Stfclass event in the Roads and Highways Linear Referencing network. The LRS network support event measures and event-route associations.","PC DOT","NAD83 HPGN","Chloe Jackson"
"stinters","Street Intersections","Pima County","stinters displays street intersections and ends of streets that don't end at an intersection as points.  Street ends are considered an intersection with 'END OF ROAD' in the STREET2 field.","point","parcel","street name fields (1 to 4) and roadid fields (1 to 4) don't necessarily correlate with each other.  i.e. street2's RoadID may not be in the roadid2 field.  The number of street names and RoadID's for an intersection may not be the same because street names are not duplicated while RoadID's are all unique and therefore included.  There are a number of 'pseudo intersection nodes' where two street segments meet and have the same name.  These are historical artifacts from previous street models that may be removed in the future.","Pima County DOT","","stnetgdb","1990","1:12,000","Coverage","","","","","","Unknown","20100401","Jeff McConnell","","y","PC ITD GIS","Daily","An automated nightly process updates the street intersections.  This process applies changes in network connectivity, spatial location and street names to the STINTERS layer.","PC DOT GIS Division","NAD83 HPGN","Jeff McConnell"
"stlanedv","Street Lane Dividers","Pima County","stlanedv displays street lane dividers. Fields:  MATTYPE_CD = CURB,LANDSCP,NATURAL,PAINT,POLE,WALL DIVTYPE = ISLAND,MEDIAN","line","parcel,ortho98","This layer is currently incomplete as of 3/31/2010 as new lane dividers are added to the layer.","PC ITD GIS","Ray Brice","","20100224","","Geodatabase","PC DOT","Ray Brice","","","","Unknown","20100224","Ray Brice","","y","PC ITD GIS","Varies","stlanedv is maintained as a feature class.","PC DOT","NAD83 HPGN","Ray Brice"
"stlanes","Street Lanes","Pima County","Street Lanes displays the number of road lanes. The number reported is lanes in each direction. The original determination was made using the Virtual Ride application and orthophotos.","line","orthophoto","The number reported is lanes in each direction and for a subset of Major Streets and Scenic Routes.","PC ITD GIS","Chloe Jackson","","20100224","","Geodatabase","","","","","","Unknown","20230802","Chloe Jackson","","y","PC ITD GIS","Varies","LRSE_StreetLanes is maintained as a LRS event in the Roads and Highways Linear Referencing network. The LRS network suppports event measures and event-route associations.","PC DOT","NAD83 HPGN","Chloe Jackson"
"stlinbar","Line Barriers","Pima County","stlinbar displays line barriers for routing purposes. Each line represents a permanent or temporary barrier to street through traffic.  Each line feature contains an attribute RESTRTYP, indicating whether through traffic is restricted by gates, difficult road terrain, washes, temporary (e.g. road construction), or other. 'Other' indicates that the barrier is impassable until further notice (e.g large boulders, etc.).","line","n/a","The accuracy of this layer is dependent on information sent to GIS regarding updates on the presence of current or newly added barriers, or the removal of barriers.","PC ITD GIS","Ray Brice","","20170615","","Geodatabase","","","","","","Unknown","20220628","Rob Hastings","","y","PC ITD GIS","Varies","stlinbar is maintained as a feature class.","PC IT/GIS","NAD83 HPGN","Ray Brice"
"stmisc","Miscellaneous Streets","Pima County","stmisc displays all roads that have 'UNKNOWN' in the STR_NAME field.","line","parcel,ortho98","","PC ITD GIS","Ray Brice","","20100224","","Geodatabase","PC DOT","Ray Brice","","","","Unknown","20100224","Ray Brice","","y","PC ITD GIS","Varies","stmisc is maintained as a feature class by GIS techs when there are additions or changes to 'unknown' streets. Whenever the stmisc feature class is edited the GDBtoShape task exports the feature class to the file library shapefile.","PC DOT","NAD83 HPGN","Ray Brice"
"stnetall","Street Network","Pima County","stnetall displays all the streets in Pima County in a single-line representation.","line","parcel","Urban streets from 12000 scale & rural streets from 100000 scale; 1/3 streets rectified to parcel base.  10/2013: While this layer is not maintained in coverage format, the coverage format is still required for certain nightly processing. See Steve Whitney.","PC DOT & DSD","","Orthophotos,Abandonments,Subdivisions,Parcel Split","1999","","Shape","USGS","","Transportation DLG","1988","1:100,000","Unknown","Daily","Jody Indelicato","","y","PC ITD GIS","Daily","Stnetall is maintained in the LRS network. New streets are added after documentation is approved.","IMAGIN","NAD83 HPGN","Chloe Jackson"
"stnetdis","Dissolved Street Network","Pima County","stnetdis displays the Street Network dissolved on the STREET field.  The intended use is for fast draw times in ArcGIS and in web applications.","line","unknown","","PC ITD GIS","Ray Brice","","20100224","","Geodatabase","","","","","","Unknown","20100301","Ray Brice","","y","PC ITD GIS","Varies","","PC DOT","NAD83 HPGN","Chloe Jackson"
"stnoturn","Turn Restrictions","Pima County","stnoturn displays turn restrictions.  The linework represents a direction of travel from one street onto another that is not possible because of the presence of a one-way street or median.","line","parcel,ortho98","This layer is incomplete as of 3/31/2010 as new turn restrictions will be added.","PC ITD GIS","Ray Brice","","20100301","","Geodatabase","PC DOT","Ray Brice","","","","Unknown","20100301","Ray Brice","","y","PC ITD GIS","Varies","stnoturn is maintained as a feature class.","PC DOT","NAD83 HPGN","Ray Brice"
"stpc1yr","1-Year Road Repair and Preservation Plan – Pima County DOT","Pima County","stpc1yr displays 1-Year Road Repair and Preservation Plan for FY 2018/2019 where RLRRP equals Yes. ACTION field indicates suggested repair for each segment. FY indicates the Fiscal Year the action is suggested to occur.  PASER value is degraded based on future year.","line","unknown","","Pima County","Ray Brice","","20180614","","Database","","","","","","Unknown","20180614","Ray Brice","","n","PC ITD GIS","Daily","","Ray Brice","NAD83 HPGN","Ray Brice"
"stplnd","Planned Streets","Pima County","stplnd displays Planned Streets.  The linework represents subdivision roads that are planned and construction on the road has not been completed.","line","unknown","The features shown on this layer do not necessarily represent what will actually get built.","PC ITD GIS","Ray Brice","","20100301","","Geodatabase","PC DOT","Ray Brice","","","","Unknown","20100301","Ray Brice","","y","PC ITD GIS","Varies","stplnd is maintained as a feature class.","PC DOT","NAD83 HPGN","Ray Brice"
"stprim","Primitive Roads","Pima County","stprim displays primtive roads in Pima County that meet all of the following criteria:  1. Were 'opened' prior to June 13, 1975 2. Were not constructed to County standards 3. Are not County Highways (have not been established)","line","parcel","Urban streets from 12000 scale & rural streets from 100000 scale; 1/3 streets rectified to parcel base.","PC DOT","","","1990","1:12,000","Unknown","US Census Bureau TIGER data","","","1988","1:100,000","Unknown","20030530","Claire Logue","","y","PC DOT Engineering Information Mgmt","Varies","The PC DOT director, DOT Operations, or Chris Yersavich typically initiate updates done by Cecilia Perez.  The intent is to do this annually.","IMAGIN","NAD83 HPGN","Steve Whitney"
"stress00","Stress Index 2000","Pima County","stress00 displays the indicators of stress for Pima County including the Tucson metro area. Census 2000 'Population and Housing' data is used to target areas for housing rehabilitation.","polygon","TIGER","stress00 has spatial distortions inherent in TIGER files.","City of Tucson Planning Dept.","Dave Taylor","","20020929","1:100,000","Shape","","","","","","Unknown","20020929","Mark Probstfeld","","n","","N/A","","COT Planning Staff","NAD83 HPGN","John Regan"
"stress10","Stress Index 2009-13","Pima County","STRESS10 displays recent indicators of stress for Pima County, both as individual variables and as a composite index. Data were obtained from the 2009-2013 American Community Survey (5-Year Data) at the block group level. This layer is the latest in a series of stress indicators (using 1980, 1990, and 2000 Census data) that were originally used to target areas in the County (or the City of Tucson) for housing rehabilitation. Methodology is largely identical to that used in STRESS00 layer.  Caution should be used when interpreting these data; it's important to understand 1) the source ACS data, 2) the methodology used to create this index, and 3) what the results actually mean. In particular, note that--contrary to the layer file name--the ACS data were collected for a period of five years from 2009 to 2013, and so this should not be represented as a stress index for 2010 only.","polygon","unknown","","Pima County ITD-GIS","","","20180329","","Geodatabase","","","","","","Unknown","20180329","Erik Glenn","","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"stress90","Stress Index 1990","Pima County","stress90 displays the indicators of stress for the Tucson metro area.  It used 1990 census information - housing and population information, to target areas for rehabilitation and renewal of physical housing inventory.","polygon","TIGER","stress90 has spatial distortions inherent in TIGER files and does not account for health or crime statistics missing in the census files.","City of Tucson Planning Dept.","Dave Taylor","","1998","1:100,000","Unknown","","","","","","Unknown","1998","unknown","","nr","","N/A","","COT Planning staff","NAD83 HPGN","John Regan"
"stroute","Street Route","Pima County","stroute is the Pima County street dissolved on street name and it is a polyline M geometry type.","line","unknown","","PC ITD GIS","Ray Brice","","20090922","","Geodatabase","","","","","","Unknown","20100322","Ray Brice","","y","PC ITD GIS","Daily","","Ray Brice","NAD83 HPGN","Chloe Jackson"
"stspeed","Speed Limits","Pima County","This layer displays Speed Limits.  The linework represents the posted speed limit on a particular stretch of road.","line","unknown","This layer only covers major streets in Pima County. The data was gathered using the COT TDOT the depreciated mapguide www.tdotmaps.transview.org.","City of Tucson","","Transview Virtual Ride Imagery","20100301","","JPG","PC ITD GIS","Chloe Jackson","","","","Unknown","01012023","Maxwell Meshel","","y","PC ITD GIS","Varies","Speed Limits are maintained as LRS event in the Roads and Highways Linear Referencing network. The LRS network supports event measures and event-route associations.","PC DOT","NAD83 HPGN","Chloe Jackson"
"ststiger","Streets - Enhanced TIGER files","Pima County","ststiger displays the address ranges of the streets of Pima County. TIGER stands for Topologically Integrated Geographic Encoding and Referencing system and is produced by the US Census Bureau.","line","TIGER","Positional accuracy of roads is poor.","Business Location Research (BLR)","","","1995","1:100,000","Unknown","","","","","","Unknown","1995","","","nr","","N/A","","Business Loc. Research","NAD83 HPGN","Steve Whitney"
"stswpint","Street Sweeping Intersections","Pima County","stswpint is a representation of the intersections swept by Pima County","point","unknown","","Pima County DOT","Kelly Byers","DOT contract data, CSV","20201104","","Unknown","PC ITD-GIS","Alecio O'Day","stinters layer from gdblib","","","Geodatabase","20201104","Alecio O'Day","","y","PC ITD-GIS, Pima County DOT","Annually","DOT renews contracts typically twice a year. ITD-GIS updates upon receiving edits. May eventually be maintained by DOT.","Alecio O'Day","NAD83 HPGN","Alecio O'Day"
"stswprte","Street Sweeping Route Segments","Pima County","stswprte is a representation of the sections of roadway swept by Pima County","line","unknown","","Pima County DOT","Kelly Byers","DOT contract data, CSV","20201104","","Unknown","PC ITD-GIS","Alecio O'Day","","","","Unknown","20201104","Alecio O'Day","","y","PC ITD-GIS, Pima County DOT","Annually","DOT renews contracts typically twice a year. ITD-GIS updates upon receiving edits. May eventually be maintained by DOT.","Alecio O'Day","NAD83 HPGN","Alecio O'Day"
"stted","Street Maintenance - Traffic Engineering Division Streets","Pima County","STTED displays street maintenance status for segments that are special to the Traffic Engineering Division, e.g. frontage roads or multi-use paths.","line","parcel,ortho98","Street maintenance status is a reference to roadway maintenance responsibility, and does not reference ownership.  Where an STTED map feature would otherwise overlap an existing mapped street centerline, the STTED map feature may be offset slightly within the right-of way so both can be seen at the same time.  When a new segment is added, corresponding attribute information is added to gisproc.gisdata.DOT_SPECIAL_ROADNAMES SQL table.","PC DOT Traffic Engineering Division","Denise Silvester","","20120202","","Paper","","","","","","Unknown","20160105","Lynn Jarzombek","","y","DOT EIM","Varies","When changes or additions are needed, Denise Silvester notifies Ray Brice.  EIM updates the feature class.","PC DOT","NAD83 HPGN","Lynn Jarzombek"
"stvanppp","Automatic Road Analyzer (ARAN) van road GPS points collected 2008-2015","Pima County","As the van is driven, a data point is captured every 26.4 feet by GPS, along with 2 image frames for each point.  International Roughness Index (IRI) and Pavement Surface Evaluation and Rating (PASER) data is attributed to each data point, with IRI automatically captured by a sensor, and PASER data input by the van personnel.  Data points are captured from driving in both directions, when not driving on a one-way road, therefore data points are available for both sides of a road.","point","GPS","This is a combination of 4 separate layers (stvl2010, which was made of '08,'09,'10 local points, stvm2009, stvm2011, and HPMS15).  All layers were appended to a new layer, a SOURCE field was added and populated with the source, e.g. AV2008LC.  An algorithm was written to assign a ROADID to each van point using a combination of matching the Route field with the STREET field and then using the NEAR command for the remaining points. A python script was then run to remove all but the most recent points for each unique ROADID segment, a ratio of Total Points per road segment / Length of segment > 0.035 was used. Additionally, Dave Cummings at PCDOT provides PASER values for roads that have been improved via the Pavement Preservation Program since the latest van run and the source field is populated to PSRDAVE and DATE field calculated to the date the improvement was completed. Layer name in EIM Themed MapGuide Map is PASER MS&Rs Residentials (2008-2015).","City of Tucson","","","2011","","Unknown","","","","","","Unknown","20170530","Ray Brice","PCDOT pavement management (PM) data is stored and retrieved from the CarteGraph system.  The PM data is stored by road segment within CarteGraph, and brought into the GIS through the implementation of a Linear Referencing System (LRS)/Dynamic Segmentation (DynSeg).  An LRS/DynSeg allows the PM data to be integrated into the GIS without the need to modify the underlying geometry of the road network.  The GIS road network's geometry is segmented from intersection to intersection, and PM segments can span multiple GIS segments and/or stop and begin at a distance that is offset from an intersection.","n","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"stvl2010","Automatic Road Analyzer(ARAN) van local road GPS points - 2008, 2009, 2010","Eastern Pima County","This layer is a compilation of the data captured in the years 2008, 2009 and 2010 for the three phases of local road collections.  As the van is driven, a data point is captured every 26.4 feet by GPS, along with 2 image frames for each point.  International Roughness Index (IRI) and Pavement Surface Evaluation and Rating (PASER) data is attributed to each data point, with IRI automatically captured by a sensor, and PASER data input by the van personnel.  Data points are captured from driving in both directions, when not driving on a one-way road, therefore data points are available for both sides of a road.","point","GPS","","City of Tucson","","","2010","","Unknown","","","","","","Unknown","20120403","Felipe Morales","PCDOT pavement management (PM) data is stored and retrieved from the CarteGraph system.  The PM data is stored by road segment within CarteGraph, and brought into the GIS through the implementation of a Linear Referencing System (LRS)/Dynamic Segmentation (DynSeg).  An LRS/DynSeg allows the PM data to be integrated into the GIS without the need to modify the underlying geometry of the road network.  The GIS road network's geometry is segmented from intersection to intersection, and PM segments can span multiple GIS segments and/or stop and begin at a distance that is offset from an intersection.","n","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"stvm2009","Automatic Road Analyzer(ARAN) van major road GPS points collected 2009","Pima County","As the van is driven, a data point is captured every 26.4 feet by GPS, along with 2 image frames for each point.  International Roughness Index (IRI) and Pavement Surface Evaluation and Rating (PASER) data is attributed to each data point, with IRI automatically captured by a sensor, and PASER data input by the van personnel.  Data points are captured from driving in both directions, when not driving on a one-way road, therefore data points are available for both sides of a road.","point","GPS","All major roads captured in 2009.","City of Tucson","","","2009","","Unknown","","","","","","Unknown","20120403","Felipe Morales","PCDOT pavement management (PM) data is stored and retrieved from the CarteGraph system.  The PM data is stored by road segment within CarteGraph, and brought into the GIS through the implementation of a Linear Referencing System (LRS)/Dynamic Segmentation (DynSeg).  An LRS/DynSeg allows the PM data to be integrated into the GIS without the need to modify the underlying geometry of the road network.  The GIS road network's geometry is segmented from intersection to intersection, and PM segments can span multiple GIS segments and/or stop and begin at a distance that is offset from an intersection.","n","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"stvm2011","Automatic Road Analyzer(ARAN) van major road GPS points collected 2011","Pima County","As the van is driven, a data point is captured every 26.4 feet by GPS, along with 2 image frames for each point.  International Roughness Index (IRI) and Pavement Surface Evaluation and Rating (PASER) data is attributed to each data point, with IRI automatically captured by a sensor, and PASER data input by the van personnel.  Data points are captured from driving in both directions, when not driving on a one-way road, therefore data points are available for both sides of a road.","point","GPS","All major roads captured in 2011.","City of Tucson","","","2011","","Unknown","","","","","","Unknown","20120403","Felipe Morales","PCDOT pavement management (PM) data is stored and retrieved from the CarteGraph system.  The PM data is stored by road segment within CarteGraph, and brought into the GIS through the implementation of a Linear Referencing System (LRS)/Dynamic Segmentation (DynSeg).  An LRS/DynSeg allows the PM data to be integrated into the GIS without the need to modify the underlying geometry of the road network.  The GIS road network's geometry is segmented from intersection to intersection, and PM segments can span multiple GIS segments and/or stop and begin at a distance that is offset from an intersection.","n","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"stvm2017","Automatic Road Analyzer(ARAN) van GPS points collected 2017","Pima County","As the van is driven, a data point is captured every 26.4 feet by GPS, along with 2 image frames for each point.  International Roughness Index (IRI) and Pavement Surface Evaluation and Rating (PASER) data is attributed to each data point, with IRI automatically captured by a sensor, and PASER data input by the van personnel.  Data points are captured from driving in both directions, when not driving on a one-way road, therefore data points are available for both sides of a road.","point","GPS","This data represents van points collected on half of the Federal Aid Network (FAN) roads captured in 2017.  Collection of the other half of the FAN is underway for 2018.  These points were reprojected to the State Plane HARN projection and associated to a ROADID using a series of NEAR functions.","Pima Association of Governments","Todd Kessler/Paul Casertano","","2017","","Unknown","","","","","","Unknown","20180515","Ray Brice","","n","","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"sub_impr","Subarea Roadway Plan Improvements","Pima County","sub_impr displays improvements to the Subarea Roadway Plan.","line","source map","","PC DOT","","","1999","","Unknown","","","","","","Unknown","1999","","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","Steve Whitney"
"subdiv","Subdivisions","Pima County","subdiv displays the boundaries of subdivisions in Pima County.","polygon","parcel","10/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. 02/2014: Par_dens field added, this is a calculated parcel density value used in the determination of impact fees; this is not the same as RAC density. 12/2017 Assigned Topology Rules and had Staff correct t topology.  JA","PC Development Services","Linda Coon","subdivision plat images","2015","1:12,000","TIFF","","","","","","Unknown","20171127","Jack Avis","02/09/2015- AA ALT_ID, AA_STATUS and AA_DATE fields were added to subdiv for use by Accela.  06/03/2015- Field IS_PDF was removed.  07/10/2015- The Accela Automation fields AA_ALT_ID, AA_STATUS, and AA_DATE are populated from a joined SQL table of Accela Planning Records.","y","Pima County ITD GIS","Daily","When new subdivisions are added or revised, the subdiv feature class in the gdbmaint geodatabase is edited for those changes. Special export process regenerates shapefile to library weekly.","PC Development Services","NAD83 HPGN","Jack Avis"
"subdiv92","Subdivisions - 1992","Eastern Pima County","subdiv92 displays the boundaries of subdivisions in Eastern Pima County.","polygon","orthophoto90","Data displayed is through 1992","PC Development Services","Jim Veomett","","1992","1:19,200","Unknown","","","","","","Unknown","1996","","","nr","","N/A","","Jim Veomett","NAD83 HPGN","Steve Whitney"
"subdiv97","Subdivisions - 1997","Pima County","subdiv97 displays the boundaries of subdivisions in Pima County.","polygon","parcel","Undetermined","PC Development Services","Jim Veomett","","1997","1:12,000","Unknown","","","","","","Unknown","1997","Unknown","","nr","","N/A","","PC Development Services","NAD83 HPGN","Steve Whitney"
"subdiv98","Subdivisions - 1998","Pima County","subdiv98 displays the boundaries of subdivisions in Pima County.","polygon","parcel","Undetermined","PC Development Services","Jim Veomett","","1998","1:12,000","Unknown","","","","","","Unknown","1998","Unknown","","nr","","N/A","","PC Development Services","NAD83 HPGN","Steve Whitney"
"superfnd","Superfund Sites","Pima County","Environmental Protection Agency Superfund Sites By Point Locations.","point","unknown","Some point locations are approximations only","Environmental Protection Agency","","http://www.epa.gov/superfund/sites/","2001","","Unknown","","","","","","Unknown","2001","William Tanksley","","n","","N/A","","William Tanksley","NAD83 HPGN","John Regan"
"surwat","Surface Water","Eastern Pima County","Surface Water","point","unknown","","ADWR","","surwat.shp","Unknown","","Shape","","","","","","Unknown","19991013","unknown","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"sw_area","Southwest Study Area Boundary","Eastern Pima County","sw_area displays the approximate boundaries of the Southwest Infrastructure Study.","polygon","unknown","Study areas are approximate and do not imply absolute boundaries.","Pima County Public Works GIS Office","John Regan","adm770_bnd","20060522","1:24,000","Coverage","","","","","","Unknown","20060522","John Regan","","n","PC ITD GIS","N/A","","John Regan","NAD83 HPGN","John Regan"
"sw_bnd","Southwest Infrastructure Plan Boundary","Pima County","Sw_bnd displays the boundary and enclosed area of the Southwest Infrastructure Plan, Co7-07-31 Pima County - Southwest Subregion Special Area Policy Major Plan Amendment.","polygon","parcel","This represents a Comprehensive Plan amendment and may be more properly displayed on the Comprehensive Plan Large Special Areas layer.","Pima County Development Services","Jim Veomett","bndsw.shp","20070312","","Shape","","","","","","Unknown","20070312","Jim Veomett","","n","","N/A","","Development Services","NAD83 HPGN","Linda Coon"
"sw_monit","Stormwater Monitoring Site Watersheds","Eastern Pima County","Stormwater sample site location watersheds in the developed area of eastern Pima County.","polygon","unknown","Watersheds developed based on 2011 1/4 acre flow accumulation modeling with field verification to account for walls or diversionary features.","RFCD","","","20190729","","Shape","PCDEQ","Marie Light","","","","Unknown","20190729","Kenneth Maits","","nr","","N/A","","Kenneth Maits","NAD83 HPGN","Kenneth Maits"
"sweetbuf","Sweetwater Wash 300 ft. Buffer","Sweetwater Wash","sweetbuf was created to identify parcels within 300' of Sweetwater Wash.","polygon","unknown","","GIS Special Projects","Mark Probstfeld","","20110510","","Unknown","","","","","","Unknown","20110510","Mark Probstfeld","Sweetwater wash from wash_02k buffered 300 feet.","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"swregap","SWReGAP 'Provisional' Southwest Regional Landcover - grid","Pima County","'Provisional' Southwest Regional Landcover from the USGS National Gap Analysis Program. Grid obtained from http://earth.gis.usu.edu/swgap, clipped to Pima County.","raster","unknown","","SWReGAP","","http://earth.gis.usu.edu/swgap","20041025","1:500,000","Grid","","","","","","Unknown","20041025","Ray Brice","","n","","N/A","","unknown","NAD83 HPGN","Ray Brice"
"swregapl","SWReGAP 'Provisional' Southwest Regional Landcover - MapGuide Legend","Pima County","This layer supports the 'Provisional' Southwest Regional Landcover from the USGS National Gap Analysis Program display on MapGuide maps.   Due to the size and density of the base SWReGAP layer it is displayed on MapGuide as both a vector layer when zoomed in and from an image when zoomed out.   This swregapl layer's sole purpose is to be able to provide a pseudo layer in the MapGuide legend with the base layer's color theming when the map is actually displaying the image source data.  This swregapl layer does this by having 35 very small polygons, each with one of the theme value attributes to be used in the legend.  The polygons are very small and placed in the southwest corner of the county, making them invisible for all practical purposes.","polygon","n/a","","PC ITD GIS","Mike List","","20050127","1:50,000","Shape","","","","","","Unknown","20080128","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"swregapp","SWReGAP 'Provisional' Southwest Regional Landcover - polygons","Pima County","'Provisional' Southwest Regional Landcover from the USGS National Gap Analysis Program. Polygon coverage converted from swregap grid and dissolved on the various landcover types.  The dissolve reduces the layer complexity while displaying the same information, enabling display on MapGuide that can't be done with the more complex grid.  This vector layer also enables MapGuide map tips to be displayed which are not possible with the SWReGAP image made from the grid.  MapGuide displays SWReGAP from an image when zoomed further out.","polygon","unknown","","SWReGAP","","http://earth.gis.usu.edu/swgap","20041025","1:500,000","Grid","","","","","","Unknown","20050525","Ray Brice","","n","","N/A","","unknown","NAD83 HPGN","Ray Brice"
"swregapx","SWReGAP 'Provisional' Southwest Regional Landcover - aggregated categories","Pima County","'Provisional' Southwest Regional Landcover from the USGS National Gap Analysis Program. Polygon coverage converted from swregap grid.  This layer was made to enable MapGuide map tips which are not possible with the SWReGAP image made from the grid. Furthermore, this layer aggregates certain landcover categories of SWREGAPP, such that all natural vegetation categories read as 'Natural Land Cover'.  This layer was created for the internal NRPR Ecological Monitoring Program MapGuide Map where the layer is called 'Vegetation - SWReGAP Aggregated'.  It supports the mission of the Office of Conservation Science and Environmental Policy (OCSEP).","polygon","unknown","","SWReGAP","","http://earth.gis.usu.edu/swgap","20041025","1:50,000","Grid","","","","","","Unknown","20080128","Mike List","","n","","N/A","","unknown","NAD83 HPGN","Mike List"
"sxmzone","San Xavier Mission Historic Zone","San Xavier Mission","Area subject to the regulations as set forth in Pima County Ordinance Code Section 18.63.100 pertaining to the San Xavier Environs Historic Zone.","polygon","parcel","This is a static layer and is not on maintenance.","Pima County Development Services","Donna Spicola","Pima County Zoning","20040818","","Shape","","","","","","Unknown","20131010","Linda Coon","","n","","N/A","","Development Services","NAD83 HPGN","Linda Coon"
"talus40d","Talus Slopes (All Slopes > 40 Degrees on Bedrock)","Eastern Pima County","TALUS40D replaces TALUS as a Special Element on SDCP MapGuide. It shows all areas where slopes are greater than 40 degrees on bedrock. Slope values were generated from the terrain dataset 'TERRAIN08_10FTDEM_HYDRO'. Slopes greater than 40 degrees were extracted and converted to smoothed polygons. The result was clipped to areas of bedrock and dissolved into a single multipart feature. This layer overestimates potential habitat for talus snails. A chief purpose of this layer is to illustrate to County staff where incidental observations might occur.","polygon","unknown","","Pima County ITD GIS","","","20151201","","Shape","","","","","","Unknown","20151201","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"taluscol","Talus and Colluvium (QTc) Special Element","Eastern Pima County","TALUSCOL displays areas defined as Talus and Colluvium (QTc) across Pima County.","polygon","unknown","This data layer is derived from geology data created by the Arizona Geological Society.","Arizona Geological Society","","","20070321","","Shape","","","","","","Unknown","20070321","Cory Jones","The four original source files with the common suffix of 'GeologicUnitOutcrop.shp' were projected then merged to one dataset. A select procedure was performed to query and export only those areas defined as Talus and Colluvium.","y","PC ITD GIS Special Projects","Varies","This layer will be updated as additional data is acquired representing western Pima County.","Cory Jones","NAD83 HPGN","Cory Jones"
"tama","TAMA (Tucson Active Management Area)","Eastern Pima County","tama displays the boundary of the Tucson Active Water Management Area.  It is based on the Santa Cruz River watershed and is the area subject to the 1980 Groundwater Management Act administered by the Arizona Department of Water Resources (ADWR).","polygon","quads","Undetermined","ADWR","","","1992","1:24,000","Unknown","","","","","","Unknown","1992","unknown","","n","","N/A","","ADWR","NAD83 HPGN","John Regan"
"tarmlsbd","Tucson Association of Realtors MLS Areas","Pima County","tarmlsbd displays the boundaries of Multiple Listing Service  areas in Pima County.","polygon","parcel","The area boundaries are rectified to several sources, i.e., digital orthophotos, paregion, stnetall.","Tucson Association of Realtors MLS","Jim Adams, jima@LongRealty.com","\\mojo\mojo3\sourcedata\mls\areaboundaries.pdf","20070321","1:24,000","Paper","","","","","","Unknown","20070327","Ray Brice","","n","PC ITD GIS","Varies","","Tim Eubanks","NAD83 HPGN","Ray Brice"
"taxlines","Parcel - Lines Regional (With Tax Codes)","Pima County","taxlines displays all lines for tax parcels in Pima County. With a parcel ID associated with each line.","line","parcel","The taxlines are created for the Parcel Fabric parcel layer therefore they retain their parcel fabric geometry.","PC ITD-GIS","Jack Avis","Parcel Fabric Features","21090711","1:200","Geodatabase","Pima County Assessor","","Assessor database - AsrData","","","Database","20190711","JA","The taxlines are derived from the Parcel Fabric which is based upon the ESRI local Government Data Model format.","y","PC ITD-GIS","Daily","Taxlines is created during the 'Parcel Fabric Taxlines Assembly ' Taxlines are created from the parcel fabric parcels and retain the parcel ID.","PC ITD-GIS","NAD83 HPGN","Jack Avis"
"tdothr","COT DOT surveys/record of surveys, ROW plans, and plan library features.","Pima County","A line feature class for all surveys/record of surveys, Right of Way plans, monument plans from AutoCAD drawing. Each AutoCAD drawing has layers depicting/noting the features(line work/text notation) and/or locations associated for each drawing.","line","unknown","","City of Tucson","Xiaoyue(Annie) Chen","tdothr","20170308","","Geodatabase","","","","","","Unknown","20170308","Xiaoyue(Annie) Chen","New GIS Layer created March 8, 2017","y","City of Tucson","Varies","City of Tucson makes updates to the source AutoCAD drawings. Then exports the CAD lines to a feature class in a file geodatabase and exports the file database to the County.  The file geodatabase feature classes is then exported to shape file via a ADTempus scheduled job.","Jack Avis","NAD83 HPGN","Jack Avis"
"tdotpipn","Tucson DOT Paving Improvement Plan Numbers","City of Tucson","tdotpipn displays Tucson DOT Paving Improvement Plan Number annotation text.","polygon","parcel","The annotation is not centered in the plan area, but rather each plan's number annotation is placed at several locations along streets in the plan area.  Then enables users to identify all plans in the area when plan areas overlap. (There is no GIS layer showing each plan's extents.)","City of Tucson IT","Peter Johnson","pavingPlansAnno.zip","20140910","","Unknown","","","","","","Unknown","20140910","Peter Johnson","","y","City of Tucson IT","Varies","Updates are infrequent but when there are updates, Peter Johnson generates the shapefile and puts it in the GIS Library.","City of Tucson DOT","NAD83 HPGN","John Dickinson"
"tdotpn","Tucson DOT plan number annotation features for all plans.","Pima County","An annotation feature class for all plans from AutoCAD drawing. Each AutoCAD drawing has layers depicting/noting the features (line work/text notation) and/or locations associated for each drawing.","polygon","n/a","The annotation is not centered in the plan area, but rather each plan's number annotation is placed at several locations along streets in the plan area. Then enables users to identify all plans in the area when plan areas overlap.","City of Tucson","Xiaoyue(Annie) Chen","tdotpn","20170308","","Geodatabase","","","","","","Unknown","20170308","Xiaoyue(Annie) Chen","New GIS Layer created March 8, 2017","y","City of Tucson","Varies","City of Tucson makes updates to the source AutoCAD drawings. Then exports the text to an annotation feature class in a file geodatabase and exports the file database to the County.  The file geodatabase annotation feature classes is then exported to a polygon shape file via a ADTempus scheduled job.","Jack Avis","NAD83 HPGN","Jack Avis"
"tdrs","Transfer of Development Rights","Eastern Pima County","tdrs display the areas approved for transfer of development rights, including both sending and receiving areas.","polygon","parcel","tdrs is parcel rectified.","Pima County Development Services","Marc Fink","tdr_final","20070330","1:24,000","Coverage","","","","","","Unknown","20161216","Gary Szilagyi","","n","PC Development Services","N/A","","Marc Fink","NAD83 HPGN","John Regan"
"tentplat","Tentative Plat Plans","Pima County","tentplat displays the boundaries of tentative plat plan areas in Pima County.","polygon","parcel","Not all tentative plat plan areas are represented in tentplat. Tentplat polygons are only created for subdivisions and developments for which tentative plat images have been archived.","Pima County Development Services","Linda Coon","Tentative Plat Plan images","2015","1:24,000","TIFF","","","","","","Unknown","20150710","Linda Coon","07/10/2015- The Accela Automation fields AA_ALT_ID, AA_STATUS, and AA_DATE are populated from a joined SQL table of Accela Planning Records.","y","Pima County ITD GIS","Varies","When images for new or revised tentative plat plans become available, the tentplat feature class in the gdbmaint geodatabase is edited to represent those changes.  These manual edits are performed on an as needed basis.","Pima County ITD GIS","NAD83 HPGN","Linda Coon"
"ti_bridg","Infrastructure - Bridges","Pima County","ti_bridg displays Pima County bridges which are digitized from either improvement or construction plans as lines Changed from Polygon to Line April 3, 2023","line","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes.  Lines are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of polygon features on this layer.","PC DOT EIM","","","1996","1:24,000","Shape","","","","","","Unknown","20081106","Linda Sargarnaga","infrapts shape file to ti_bridg feature class","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting bridges from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Cecilia Perez/Wendy Counes","NAD83 HPGN","Pauline Loftus"
"ti_cabnt","Infrastructure – Traffic Signal Cabinets","Pima County","ti_cabnt displays Pima County traffic signal cabinets","point","parcel,ortho","Layer is child of Traffic Signals linked by the Parent ID contained in the associated layer","PC ITD-GIS","Gary Szilagyi","DBI LIDAR 2018","20200915","","Geodatabase","PC ITD-GIS","Jeffrey Breshears","","","","Unknown","20200915","Gary Szilagyi","","y","PC ITD-GIS","Varies","","Gary Szilagyi","NAD83 HPGN","Gary Szilagyi"
"ti_cbasn","Infrastructure - Catchbasins","Pima County","ti_cbasn displays Pima County catchbasins which are digitized from either improvement or construction plans","point","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes.  Points are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of point features on this layer.","PC DOT EIM","","Engineering drawings","1996","1:24,000","Paper","","","","","","Unknown","20081106","Linda Sargarnaga","infrapts shape file to ti_cbasn feature class","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting catchbasin points from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Cecilia Perez/Wendy Counes","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_chimp","Infrastructure - Channel Improvements","Pima County","ti_chimp displays Pima County channel improvements which are digitized from either improvement or construction plans as lines","line","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes.  Lines are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of line features on this layer.","PC DOT EIM","","","1996","1:24,000","Paper","","","","","","Unknown","20081106","Linda Sargarnaga","infralin shape file to ti_chimp feature class","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting channel improvement lines from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Cecilia Perez/Wendy Counes","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_cntst","Infrastructure - Counterstations","Pima County","ti_cntst displays Pima County counterstations which are digitized from either improvement or construction plans","point","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes.  Polygons are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of polygon features on this layer.","PC DOT EIM","","Engineering drawings","1996","1:24,000","Paper","","","","","","Unknown","20081106","Linda Sargarnaga","infrapts shape file to ti_cntst feature class","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting counterstation points from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Cecilia Perez/Wendy Counes","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_ctlgd","Infrastructure - Cattleguards","Pima County","ti_ctlgd displays Pima County cattleguards which are digitized from either improvement or construction plans as points","point","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes.  Polygons are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of polygon features on this layer.","PC DOT EIM","","","2008","1:24,000","Paper","","","","","","Geodatabase","20081201","James E. Gibson","","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting cattleguard points from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Karen Bletcher","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_culvt","Infrastructure - Culverts","Pima County","ti_culvt displays Pima County culverts which are digitized from either improvement or construction plans","point","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes.  Points are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of point features on this layer.","PC DOT EIM","","Engineering drawings","1996","1:24,000","Paper","","","","","","Unknown","20081106","Linda Sargarnaga","infrapts shape file to ti_culvt feature class","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting culvert points from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Cecilia Perez/Wendy Counes","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_grdrl","Infrastructure - Guardrails","Pima County","ti_grdrl displays Pima County guardrails which are digitized from either improvement or construction plans as lines","line","parcel","Lines are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of line features on this layer. Layer is currently in maintenance with data being checked for spatial accuracy and links to plans.","PC DOT EIM","","Engineering drawings","2008","1:24,000","Paper","","","","","","Geodatabase","20081201","Kaoru Johnasen","","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting guardrail lines from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_scupr","Infrastructure - Scuppers","Pima County","ti_scupr displays Pima County scuppers which are digitized from either improvement or construction plans","point","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes. Points are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of point features on this layer.","PC DOT EIM","","Engineering drawings","1996","","Paper","","","","","","Geodatabase","20230303","William Baggs","infrapts shape file to ti_scupr feature class","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting scupper points from improvement or construction plans via ArcPro. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Cecilia Perez/Wendy Counes","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_sdmnh","Infrastructure - Stormdrain Manholes","Pima County","ti_sdmnh displays Pima County stormdrain manholes which are digitized from either improvement or construction plans","point","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes.  Polygons are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of polygon features on this layer.","PC DOT EIM","","Engineering drawings","1996","1:24,000","Paper","","","","","","Unknown","20081106","Linda Sargarnaga","infrapts shape file to ti_sdmnh feature class","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting stormdrain manhole points from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Cecilia Perez/Wendy Counes","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_sdwlk","Infrastructure - Sidewalks","Pima County","ti_sdwlk displays Pima County sidewalks which are digitized from either improvement or construction plans as lines","line","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes.  Lines are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of line features on this layer.","PC DOT EIM","","Engineering drawings","2008","1:24,000","Paper","","","","","","Geodatabase","20180525","Bradley Smith","","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting sidewalk lines from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Elisabeth vanderLeeuw","NAD83 HPGN","Claire Logue"
"ti_sdwll","Infrastructure - Sound Walls","Pima County","ti_sdwll displays Pima County sound walls which are digitized from either improvement or construction plans","line","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes. Points are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of point features on this layer.","PC DOT EIM","","","2009","","Paper","","","","","","Geodatabase","20090318","Elisabeth vanderLeeuw","new feature class","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting scupper points from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Elisabeth vanderLeeuw","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_sighd","Infrastructure – Traffic Signal Heads","Pima County","ti_sighd displays Pima County traffic signal assembly heads","point","parcel,ortho","Layer is child of Traffic Signals linked by the Parent ID contained in the associated layer","PC ITD-GIS","Gary Szilagyi","DBI LIDAR 2018","20200915","","Geodatabase","PC ITD-GIS","Jeffrey Breshears","","","","Unknown","20200915","Gary Szilagyi","","y","PC ITD-GIS","Varies","","Gary Szilagyi","NAD83 HPGN","Gary Szilagyi"
"ti_sinpt","Infrastructure - Sign Posts","Pima County","ti_sinpt displays points to represent Pima County sign structures at their base","point","unknown","ti_sinpt represents the base of the sign structure only. The signs themselves will be found in the related inventory table (ti_sinpt_inv)","PC ITD-GIS","Gary Szilagyi","DBI LIDAR 2018","20201222","","Geodatabase","","","","","","Unknown","20201222","GS","","y","PC ITD-GIS","Varies","","Gary Szilagyi","NAD83 HPGN","Gary Szilagyi"
"ti_strdl","Infrastructure - Stormdrain Lines","Pima County","ti_strdl displays Pima County stormdrains which are digitized from either improvement or construction plans as lines","line","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes.  Lines are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of line features on this layer.","PC DOT EIM","","Engineering drawings","1996","1:24,000","Paper","","","","","","Unknown","20081106","Linda Sargarnaga","infralin shape file to ti_strdl feature class","y","PC DOT Engineering Information Mgmt","Varies","Linda Sargarnaga and Sandra Butler are creating new features by digiting stormdrain lines from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Cecilia Perez/Wendy Counes","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_strdp","Infrastructure - Stormdrain Points","Pima County","ti_strdp displays Pima County stormdrains which were digitized from either improvement or construction plans as points","point","parcel","Points are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of point features on this layer. Layer is currently in maintenance with data being checked for spatial accuracy and links to plans.  Layer is also in the process of being converted from points to lines.","PC DOT EIM","","Engineering drawings","1996","1:24,000","Shape","","","","","","Unknown","20081106","Linda Sargarnaga","infrapts shape file to ti_strdp feature class","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are transfering features from stormdrain points to stormdrain lines.  Eventually  stormdrain points will be deleted when all points have been transfered to stormdrain lines.  Trigger:  Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Cecilia Perez/Wendy Counes","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_strll","Infrastructure - Streetlight Lines","Pima County","ti_strll displays Pima County streetlights which are digitized from either improvement or construction plans as lines.  It is the linear representation of the area lit by a series of lights.","line","parcel","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes.  Lines are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of line features on this layer.","PC DOT EIM","","Engineering drawings","1996","1:24,000","Paper","","","","","","Unknown","20081106","Linda Sargarnaga","infralin shape file to ti_strll feature class","y","PC DOT Engineering Information Mgmt","Varies","GIS technicians are creating new features by digiting streetlight lines from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib.  Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields.","Cecilia Perez/Wendy Counes","NAD83 HPGN","Elisabeth vanderLeeuw"
"ti_strlp","Infrastructure - Streetlight Points","Pima County","ti_strlp displays Pima County streetlights which are digitized from either improvement or construction plans as points","point","parcel,ortho","Points are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of point features on this layer. Layer is currently in maintenance with data being checked for spatial accuracy and links to plans.","PC ITD-GIS","Gary Szilagyi","","20200813","1:24,000","Geodatabase","PC ITD-GIS","Jeffrey Breshears","","","","Geodatabase","2200813","Gary Szilagyi","","y","PC ITD-GIS","Varies","","Gary Szilagyi","NAD83 HPGN","Gary Szilagyi"
"ti_trfsg","Infrastructure - Traffic Signals","Pima County","ti_trfsg displays Pima County traffic signals which are digitized from either improvement or construction plans","point","parcel,ortho","Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes.  Points are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of point features on this layer.","PC ITD-GIS","Gary Szilagyi","","20200813","1:24,000","Geodatabase","PC ITD-GIS","Jeffrey Breshears","","","","Geodatabase","20200813","Gary Szilagyi","","y","PC ITD-GIS","Varies","","Gary Szilagyi","NAD83 HPGN","Gary Szilagyi"
"tipbufqm","Quarter mile buffer of PAG 2017-2021 Transportation Improvement Plan.","NAD83 HPGN","Quarter mile buffer of PAG's 2017-2021 Transportation Improvement Plan (TIP)programmed roadway construction projects.  https://www.pagregion.com/documents/tip/tip2017-2021/2017-2021TIP.pdf","polygon","unknown","This quarter mile buffer of programmed roadway construction projects was produced to be utilized in Pima County's parcel overlay service in support of  economic development efforts.","PAG","Josh Pope","PAG 2017-2021 Transportation Improvement Plan","20160526","","Shape","","","","","","Unknown","20170307","Josh Pope","","y","PAG","Annually","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"tmwa","Tucson Mountains Wildlife Area","Eastern Pima County","Arizona Game and Fish Department Laws and Rules Article 8 Wildlife Areas","polygon","unknown","","AGFD","John Windes","","20191001","","Unknown","","","","","","Unknown","20191001","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"tnc_mod","Scope and Intensity of Land-Use Modification in Pima County","Pima County","TNC_MOD (developed by The Nature Conservancy in Arizona) displays the intensity of human modification of the landscape as mapped to one square mile hexbins.","polygon","unknown","","The Nature Conservancy","","","20171001","","Unknown","","","","","","Unknown","20190820","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"tnc_site","The Nature Conservancy Landscape Conservation Sites","S. Arizona / Mexico","Represents Sonoran Desert conservation sites.  Attributes give the conservation site number, site name, designation, and area.  Sites were digitized manually in ArcView based on several sources of information.","polygon","unknown","Sites were first delineated from the convergence of overlapping polygons of expert-nominated areas.","The Nature Conservancy","Conservation Sciences Division","Conserv_p.shp","20000801","","Shape","","","","","","Unknown","20000801","unknown","","n","","N/A","","The Nature Conservancy","NAD83 HPGN","John Regan"
"tondists","Tohono O'odham Nation Districts","Pima/Pinal/Maricopa","Districts of the Tohono O'odham Nation, lists populations and Chair-person names as of fall 2007, see source below.","polygon","unknown","Digitized from an online pdf map from the TON website located at http://www.tonation-nsn.gov/pdf/StudyAreaMap.pdf Attributes listed separately at http://www.tonation-nsn.gov/districts.aspx Outer boundary of ind_nat not exact with tondists.","PC ITD GIS","","","20120312","","Unknown","","","","","","Unknown","20170727","Erik Glenn","20170726 -- Added newest district, Hia-Ced, to dataset. This district was created from the Hickiwan district (EG).","n","","N/A","","Brooke Pope","NAD83 HPGN","Erik Glenn"
"topo","Topography - USGS","Eastern Pima County","topo displays contours for most of Eastern Pima County; some Federal land is not covered by the coverage.  Each line has an elevation (z) value.  Digitized from USGS Quad maps.","line","quads","Contour interval varies throughout the coverage depending on the original quad sheet contour interval.","USGS","","7.5 ' quads","varies","1:24,000","Paper","","","","","","Unknown","1997","unknown","","n","","N/A","","PC DOT GIS Division","NAD83 HPGN","John Regan"
"topo_gv","Green Valley Topo from CMG Drainage","Eastern Pima County","Two foot interval contour lines created by CMG Drainage as part of the 2014 Green Valley Basin Management Study. Ground surface was derived from 2008 and 2011 PAG LiDAR.","line","unknown","Topo elevations are +- 1 foot accuracy.","CMG Drainage","","","20141101","","DWG","RFCD","Kenneth Maits","","","","Shape","20141119","KM","","nr","","N/A","","Steven Kaplan","NAD83 HPGN","Kenneth Maits"
"topohpgn","PAG 1998 Topography - 2 foot contours","Urbanized areas","topohpgn contains 2 foot contours derived from the 1998 PAG Regional Orthophoto project.  It includes only those urbanized areas where DTM's are available.","line","orthophoto98","","PAG","Manny Rosas","","199804","1:7,200","Coverage","","","","","","Unknown","20030701","Steve Whitney","Field ELEVATION was added as an integer version of DXF_ELEVAT.  Field TENFOOT was calculated as a flag indicating 10 foot contours.  T11S, R14E, Sections 03,04,09,10,15,16 were added.","n","","N/A","","Pima Association of Governments","NAD83 HPGN","Jack Lloyd"
"topopapr","Paper Topographic map availability","Urbanized areas","topopapr displays those sections where one or more paper topographic maps exist, the year of the most recent map and the physical location.","polygon","unknown","","PCDOT","Ray Brice","","20070328","","Unknown","","","","","","Unknown","20070328","Ray Brice","","n","","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"tortprop","Proposed Tortolita Preserve","Eastern Pima County","TORTPROP delimits the boundary of the proposed Tortolita Preserve, including those portions already under management.","polygon","unknown","","Town of Marana","","","20070612","","Shape","","","","","","Unknown","20070612","Cory Jones","Converted from shapefile to ArcInfo coverage format.","n","PC ITD GIS Special Projects","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"tortprsv","Existing Tortolita Preserve","Eastern Pima County","TORTPRSV delimits the boundary of the existing Tortolita Preserve.","polygon","n/a","","Town of Marana","","","20070612","","Shape","","","","","","Unknown","20070612","Cory Jones","Converted from shapefile to ArcInfo coverage format.","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"tpd_fac","Tucson Police Department Facilities","Pima County","tpd_fac displays the location of Tucson Police facilites, including substations, heliport and impound lot.  This layer was developed in support of GIS Day, November 19th, 1999.","point","parcel","","Tucson Police Department","Laura Vittorio","tpd_fac.shp","199909","1:3,000","Unknown","","","","","","Unknown","20090729","Laura Vittorio","","y","Tucson Police Department","Varies","","Tucson Police Department","NAD83 HPGN","Kaoru Johansen"
"tpd_sect","Tucson Police Department Patrol Sectors","City of Tucson","Displays the Tucson Police Department's patrol sectors covering the entire City of Tucson. The sectors are the patrol officer's home areas, though the officers answer calls outside of these areas.  Sectors replace police beats.","polygon","parcel","Several sectors comprise non-contiguous polygons. Sectors are only generally rectified to parcels. Sectors boundaries may overlap parcels in several areas.","Tucson Police Department","Laura Vittorio","072709_teams and 072709_sectors","20060117","","Shape","","","","","","Unknown","20181119","Felipe Morales","Sectors were created by aggregating beats which are no longer used.  Therefore, all sector boundaries are boundaries from the old beats.  These boundaries now include the new Downtown Division and its three sectors.-04/21/06 Converted sectors and teams shapefiles - 07/12/07 Updated with Raytheon annex 09/15/09 Update received from TPD, added old beat number in TEAM_NU field 08/17/2012 Updated four COT annexations airport area 12/17/14 Updated with COT annexation by Bear Canyon Rd 7/7/15 Updated with COT annex Limberlost/Fairview 10/20/15 Updated with COT annex 2800 & 2850 E River Rd 7/816 Updated with COT Valencia Reserve annex 9/9/16 Updated Sector 7 near Valencia and I-10 10/17/17 Team_NU 5 absorbed by Team_NU 1 & 2 11/21/17 Updated COT annex Swan & Valencia 11/27/17 Updated with COT annex Kolb & Valencia 11/19/18","y","Tucson Police Department","Varies","Laura Vittorio in TPD sends updated shape files when there are changes.  She sends two layers, a TPD team layer and a TPD sector layer.  The sector areas are smaller than the team areas and several sectors make up each team area. Using geodatabase with topology rules, KJ cleans up slivers and use identity tool (overlay analysis) to pick up the team attribute for the sector layer.  The resulting sector layer goes in the library.","Tucson Police Department","NAD83 HPGN","Felipe Morales"
"tr","PLSS Township Boundaries","Pima County","Township & Range is the basis of the Public Land Survey System with 36 square miles per township. These are maintained in the Parcel Fabric.","polygon","parcel","The Canoa Land Grant area is not part of the Public Land Survey System. The tr layer townships cover the Canoa Land Grant area as if it had been included in the survey.  2021 - This layer contains a Stated Area field in square miles. This is a GIS calculated estimate and should not be used in place of official stated areas from the original documents.","ALRIS","","","1988","","Coverage","USGS","","7.5 minute quad maps","1988","1:24,000","Unknown","20110118","Steve Whitney","2011-01-18: Township boundaries have been adjusted to match the updated Section boundaries in the layer TRS. The half-Township, T12.5S R14E, has been reintroduced. 2021: Township boundaries were converted from AutoCAD .dwg to feature class, and maintained in the Parcel Fabric.","y","Pima County ITD","Varies","Boundaries are updated on a case by case basis, usually to be in congruence with Sections or parcels that border township lines, and occasionally to reflect the traverse information found on official documents.","ALRIS","NAD83 HPGN","Steve Whitney"
"traf_fla","Traffic Warning Flashers","Pima County","traf_fla displays the locations of flashing traffic warning signals in Pima County.","point","parcel","","PC DOT","","","1997","1:24,000","Unknown","","","","","","Unknown","1997","","","n","","N/A","","Bill Newton, Traffic Eng","NAD83 HPGN","Steve Whitney"
"trail11","Trails - Pima County 2011 Master Plan","Eastern Pima County","Displays trails line data described in the Pima Regional Trail System Master Plan Facilities section (adopted January 11, 2011).  Contains singletrack trails, bike boulevards, enhanced corridors, greenways, paths, river parks, and trails data.","line","unknown","Undetermined","PC Parks and Recreation","Elisabeth Van Der Leeuw","Pima County Trails Master Plan 2010","2011","","Shape","HDR","","","","","Unknown","20120606","Jennifer Psillas","","y","PC ITD GIS","N/A","Elisabeth sends IT GIS when the updates becomes available.","NRPR","NAD83 HPGN","Kaoru Johansen"
"trail11p","Trail Points - Pima County 2011 Master Plan","Eastern Pima County","Displays trails-related point data described in the Pima Regional Trail System Master Plan Facilities section (adopted January 11, 2011).  Contains boundary access points, trails parks, and trailheads.","point","unknown","Undetermined","PC Parks and Recreation","Elisabeth Van Der Leeuw","Pima County Trails Master Plan 2010","2011","","Shape","HDR","","","","","Unknown","20120606","Jennifer Psillas","","y","PC ITD GIS","N/A","Elisabeth notifies ITD GIS when updates are recieved from the Consultants.","NRPR","NAD83 HPGN","Kaoru Johansen"
"trail89","Trails - Pima County 1989 Master Plan","Eastern Pima County","Displays hiking trails line data described in the 1989 Eastern Pima County Trail System Master Plan (adopted August 1989 and revised August 1996).","line","quads","Undetermined","PC Parks and Recreation","Steve Anderson","Pima County Trails Master Plan","1992","1:24,000","Paper","","","","","","Unknown","20060926","Mark Probstfeld","Changed maintenance format to shapes from coverage and deleted stump from the shapefile. 08/18/2011  Renamed 'trails' to 'trail89'. 06/06/2012","n","PC ITD GIS","N/A","","EGIS","NAD83 HPGN","Kaoru Johansen"
"trailhds","Trailheads and Trail Access Points","Pima County","Contains trailheads, trail access points, and pullouts. Trailheads are designed specifically for access to multi-use paths and wildland trails and may have trail-specific parking and other amenities (e.g. restrooms, drinking fountains, ramadas, or picnic tables). Trail access points provide access to trails through parks or neighborhoods and may not have any trail-specific parking or other amenities.  Pullouts are road-side pullouts located in Tucson Mountain Park.  The pullouts may or may not provide access to a trail but can be used for scenic views and wildlife viewing opportunities.","point","unknown","The trailhds layer includes conceptual, closed,  and open trailheads. Most users should filter on STATUS = 'OPEN' to display only open trailheads.  The data are derived from multiple sources (e.g. GPS, heads-up digitizing, geospatial data from other jurisdictions and agencies) and should be considered representational as quality can vary across sources.","Pima County NRPR","Elisabeth Van Der Leeuw","","20130821","","Shape","","","","","","Unknown","20130821","Jennifer Psillas","","y","PC ITD GIS","Varies","Data are updated as new trailheads are developed or as Pima County receives updates from the other jurisdictions and agencies.","NRPR","NAD83 HPGN","Ray Brice"
"trails","Trails","Pima County","Contains recreational trails, both urban multi-use paths and wildland trails, in Pima County.  Trails are defined as any multi-use path or wildland trail intended for use by non-motorized user groups (e.g. pedestrian, equestrian, or cyclists) and does not include street-side sidewalks or street bike lanes.  Motorized vehicles (e.g. ATVs, motorized bicycles, motorcycles, and scooters) are not allowed on trails.  User groups restrictions are determined by the managing agency and are reflected in the attributes.","line","unknown","The trails layer includes conceptual, planned, unauthorized and open trails. Most users should filter on STATUS = 'OPEN' to display only open trails.  The data are derived from multiple sources (e.g. GPS, heads-up digitizing, geospatial data from other jurisdictions and agencies) and should be considered representational as quality can vary across sources.","Pima County NRPR","Elisabeth vanderLeeuw","","20130821","","Shape","","","","","","Unknown","20240507","David Shafer","Rename Reid Park to Arroyo Chico Greenway, Dedication=SI SHORR SEGMENT Rename Arroyo Chico to Arroyo Chico Greenway Rename Quincie Douglas Park to Silverlake Park Added Basin, Ridge, Atturbury Wash and Lower Lincoln trails per COT Parks 11/19/15. Segment of Harrison Greenway designated OPEN per Nancy Cole 12/29/15 Renamed Atturbury Wash and Atturbury Wash Greenway to correct spelling of 'Atterbury..'5/15/18 10/7/20 Updated trails per COT 10/8/20 Changed name of Chuck Ford Park to Chuck Ford Lakeside Park 11/19/20 Updated ElPaso and Southwestern Greenway linework 4/20/21 Updated trail Status at Kino/Costco 5/7/2024 Copied Kinney and Orcut Trails from NRPRMAINT","y","PC ITD GIS","Varies","Data are updated as new trails are developed or as Pima County receives updates from the other jurisdictions and agencies.","NRPR","NAD83 HPGN","Al Jimenez"
"transfac","Power substation facilities","Eastern Pima County","Power substation facilities screen digitized from USGS 1:24,000 Digital Raster Graphics (DRGS).  Power transmission lines are in another cover (translin).","polygon","unknown","Only those power substations identified as such from the DRGs were digitized.","USGS","","\\beast\images3\drgs\usgs24k","20040525","1:24,000","TIFF","","","","","","Unknown","20040525","RB","","n","PC ITD GIS","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"translin","Major Electric Transmission Lines (ALRIS/USGS - Incomplete)","Eastern Pima County","Major Power Transmission lines screen digitized from USGS 1:24,000 Digital Raster Graphics (DRGs).  Power substations are found in another cover (transfac).","line","source map","Only transmission lines visible from the DRGs were digitized.  Creation dates for DRGs unknown.  20070111 pwerline cover merged with translin.  pwerline was created 20020917 from ALRIS data by Felipe Morales.","USGS","","","unknown","1:24,000","TIFF","","","","","","Unknown","20070111","RB","","n","PC ITD GIS","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"trdn","Tres Rios Del Norte Project Area","Pima County","Boundary for the Tres Rios Del Norte Project Area as defined by Pima County RFCD.","polygon","n/a","","PCRFCD","Lynn Orchard","\dingo1\projects\fcd\tresrios\covers\footprint","20040507","1:500,000","Coverage","","","","","","Unknown","20050526","Ray Brice","","n","","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"treo","TREO Economic Development Opportunities Locations","Pima County","Tucson Regional Economic Opportunities (TREO) data points.  Solar, Bioscience, Aerospace and Transportation companies located in Tucson as defined by TREO's website were gleaned and geocoded as points.","point","unknown","www.communitywalk.com/ArizonaBioMap was the source of Bioscience data points.","TREO","","","20150520","","Shape","TREO","","","","","Unknown","20150520","Ray Brice","","n","TREO","Varies","","Ray Brice","NAD83 HPGN","Ray Brice"
"trhdpoly","Pima County NRPR Natural Resources Trailhead Polygons","Pima County","Contains the locations of assets associated with trailheads including parking areas, signs, site amenities, restrooms, and so on.","polygon","unknown","Layer digitized from orthophoto and parcel base.","NRPR","Robin Hadden","GPS file","2018","1:1","GPS","","","","","","GPS","20210629","Robin Hadden","Natural Resources Trailhead polygons were captured from field (GPS units) and entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Matt Christensen"
"trlabels","Label Points - Bicycle Routes","Pima County","Point layer used for Labeling of mileage distances and various points along the loop. This is used in the Loop PimaMap. This point layer is themed in an mxd and a service is created.  The service is used in the Loop PimaMap.  The layer is themed on sym_type field.","point","unknown","","Pima County GIS","","","20131201","","Shape","","","","","","Unknown","20131205","James Brown","Projected to AZ State Plane Central, NAD83 HARN.","n","","Varies","","James Brown","NAD83 HPGN","James Brown"
"trln","PLSS Township Boundary Lines","Pima County","Township/Ranges are the basis of the Public Land Survey system with 36 square miles per township.   This layer represents the boundaries of the Townships in line form. See tr for the polygon form.","line","parcel","Township Boundary Lines store an estimated Bearing and Distance value for each segment, as well as an accuracy estimate on a scale of 1(high accuracy) to 7(low) in the COGO Accuracy field. All lines start at a 4, due to the lineage (see below).  As information from official documents is added, the Accuracy field will be upgraded based on how well the measure matches a document, as well as the age of the document itself to account for differences in available survey technology.   These fields are not to be used in place of legal descriptions from official documents.","ALRIS","","","1988","1:24,000","Coverage","USGS","","7.5 minute quad maps","1992","1:24,000","Unknown","20110118","Steve Whitney","The TR layer for Pima County was extracted from a state-wide layer of PLSS Township boundaries as received from ALRIS. The ALRIS layer was tablet digitized from USGS 7.5 minute topographic quadrangle paper maps. In 2011, Township boundaries were adjusted to match the updated Section boundaries in the layer TRS. The half-Township, T12.5S R14E was reintroduced. In 2021, the township boundaries were converted from AutoCAD .dwg to feature class, converted to lines, and maintained in the Parcel Fabric.","y","Pima County ITD","Varies","Boundaries are updated on a case by case basis, usually to be in congruence with Sections or parcels that border Township lines, and occasionally to reflect the traverse information found on official documents.","ALRIS","NAD83 HPGN","Steve Whitney"
"trs","PLSS Section Boundaries","Pima County","trs displays the smallest unit in the Public Land Survey System; Township/Ranges are subdivided into 36 Sections; each Section is approximately one square mile. These polygons are maintained in the Parcel Fabric.  This layer has been adjusted to Section corner data from the GIS parcel Section AutoCAD drawings.  It also includes the half Township South of 12S14E Sections 31-34, designated as 12F14E (field TR).  TOWNSHIP and RANGE field values are four characters where the last two characters indicate the direction where 01 is North, 02 is East, 03 is South and 04 is West.","polygon","parcel","The Canoa Land Grant area is not part of the Public Land Survey System.  The trs layer includes sections in the Canoa Land Grant area as if it had been included in the survey.  2021 - This layer contains a Stated Area field in square miles. This is a GIS calculated estimate and should not be used in place of official stated areas from the original documents.","ALRIS","","","1988","1:24,000","Coverage","Pima County DOT","Steve Whitney","","1992","","Database","20161219","Gary Szilagyi","The TRS layer for Pima County was extracted from a state-wide layer of PLSS Section boundaries as received from ALRIS.  The ALRIS layer was tablet digitized from USGS 7.5 minute topographic quadrangle paper maps. In 1992, a database of Section corner locations was acquired from ADOT, and the TRS layer was adjusted to match those ADOT Section corners that were surveyed to an acceptable level. In 2010, the Section boundaries were adjusted to Section corner locations from the GIS parcel AutoCAD drawings. In 2021, the section boundaries were converted from AutoCAD .dwg to feature class, and maintained in the Parcel Fabric.","y","Pima County ITD","Varies","Boundaries are updated on a case by case basis, usually to be in congruence with parcels that border Sections, and occasionally to reflect the traverse information found on official documents.","ALRIS","NAD83 HPGN","Steve Whitney"
"trs_adde","PLSS Section Boundaries with address ranges","Pima County","trs_adde displays the smallest unit in the Public Land Survey System; Township/Ranges are subdivided into 36 Sections; each Section is approximately one square mile. Address ranges are added as arc attributes.","line","parcel","","ALRIS","","","1988","1:24,000","Coverage","PC Development Services","Jack L. Avis, PLS","","","","Paper","20161219","Gary Szilagyi","Corrected 50 records on the ADD_E_W field to 19800-W where labeled 19000-W.","nr","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"trs4","Section Boundaries - Quartered","Pima County","The smallest unit in the Public Land Survey System is the section; township/ranges are subdivided into 36 sections; each section is approximately one square mile. trs4 displays the sections quartered NE,NW,SW,SE.","polygon","parcel","Quarter-Section boundaries were mathematically calculated from the Section boundaries, and should only be used as a general reference.","Pima County ITD GIS","","","2010","","DWG","Pima County ITD GIS","Steve Whitney","","20100526","","Shape","20161219","Gary Szilagyi","Registered to improved ADOT section corners in 1992. Produced new layer for the entire County based on the GIS parcel layer Section corners - 05/26/2010. Added field QS_LTR_ALT which contains alternate letter scheme in support of some E911 organizations. New scheme: A|B   C|D  6/22/2015.","nr","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"trsln","PLSS Section Boundary Lines","Pima County","PLSS Sections displays the smallest unit in the Public Land Survey System; Township/Ranges are subdivided into 36 Sections; each Section is approximately one square mile.  This layer represents the boundaries of the sections in line form. See trs for the polygon form.","line","parcel","Section Boundary Lines store an estimated Bearing and Distance value for each segment, as well as an accuracy estimate on a scale of 1(high accuracy) to 7(low) in the COGO Accuracy field. All lines start at a 4, due to the lineage (see below).  As information from official documents is added, the Accuracy field will be upgraded based on how well the measure matches a document, as well as the age of the document itself to account for differences in available survey technology.   These fields are not to be used in place of legal descriptions from official documents.","ALRIS","","","1988","1:24,000","Coverage","Pima County DOT","Steve Whitney","","1992","","Database","20161219","Gary Szilagyi","The TRS layer for Pima County was extracted from a state-wide layer of PLSS Section boundaries as received from ALRIS.  The ALRIS layer was tablet digitized from USGS 7.5 minute topographic quadrangle paper maps. In 1992, a database of Section corner locations was acquired from ADOT, and the TRS layer was adjusted to match those ADOT Section corners that were surveyed to an acceptable level. In 2010, the Section boundaries were adjusted to Section corner locations from the GIS parcel AutoCAD drawings. In 2021, the section boundaries were converted from AutoCAD .dwg to feature class, converted to lines, and maintained in the Parcel Fabric. In 2021, the section boundaries were converted from AutoCAD .dwg to feature class, and maintained in the Parcel Fabric.","y","Pima County ITD","Varies","Boundaries are updated on a case by case basis, usually to be in congruence with parcels that border Sections, and occasionally to reflect the traverse information found on official documents.","ALRIS","NAD83 HPGN","Steve Whitney"
"tsignals","Traffic Signals locations throughout the greater Tucson valley","Tucson valley","Traffic signal locations maintained via COT/DOT (TDOT)digiapp.  New signals are added via the web into a database.  Signal data is maintained/edited through the digiapp.","point","orthophoto98","Points are digitized by use of the 1998 orthophotos as a backdrop and do not represent the exact location of one or any actual signal heads.  The general intersection where the signal is located is shown.","City of Tucson/DOT","Ron Platt","","20030409","","Database","","","","","","Unknown","0000","Ron Platt","COT/DOT (TDOT)Traffic Engineering enters location of new signal or deletes old one. TDOT maintenance staff adds signal data.","n","COT/TDOT","Daily","COT/DOT (TDOT)Traffic Engineering enters location of new signal or deletes old one through MapGuide. TDOT maintenance staff adds signal data through MapGuide. Then each night the Access database table is exported as a DBF. AML is run to create shapefile.","Ron Platt","NAD83 HPGN","Steve Whitney"
"tsnake_m","Tucson shovelnose snake Habitat Model - Marana","Town of Marana","TSNAKE_M displays the habitat model developed for the Tucson shovelnose snake (Chionactis occipitalis klauberi) in the Town of Marana. The shovel-nosed snake is also referred to as the TSS or T-snake. Model was devised by Phil Rosen and based primarily from SSURGO soil texture of the A horizon of various soil components. See the draft HCP for more detail.","polygon","unknown","The model overdoes the habitat east of I-10. According to Phil Rosen, the only suitable habitat in the town is the GRIDCODE 3 habitat around the airport and immediately west of the airport. The rest outside of the town in Avra Valley.","Town of Marana","Jennifer Christelman","","20070613","","Shape","","","","","","Unknown","20070613","Cory Jones","Converted from shapefile to ArcInfo coverage format.","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"tuc_surf","Summer Land Surface Temperatures in Metropolitan Tucson","EPC","Data from Jake Dialesandro at UC-Davis.","polygon","unknown","","UC-Davis","","","20210428","","Unknown","","","","","","Unknown","20210428","Mike List","","nr","","N/A","","Mike List","NAD83 HPGN","Mike List"
"tw_avail","Water Availability in Tucson Water's Obligated Service Area","Pima County","The Layer quantifies available water supply to various parcel regions as well as the fire flow availability in Tucson Water's obligated service area.  For specific information, contact Richard Sarti, Tucson Water, New Development Manager, 520 791 4718","polygon","unknown","Typically, fire flow requirements are between 1500 and 4000 gpm for 2 hours.  Specific parcels may need additional infrastructure to provide the water.","Tucson Water, System Planning","Tom Victory","tw_avail.zip","20170314","","Unknown","","","","","","Unknown","20170314","Tom Victory","","y","Tucson Water, System Planning","Annually","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"tw_hyd","City of Tucson POT Hydrant","Pima County","City of Tucson POT Hydrant","point","unknown","","City of Tucson","Wes Dattilo","TW_POTHYDRANT","20231023","","Geodatabase","","","","","","Unknown","20231023","Wes Dattilo","","y","","Weekly","Updates weekly from City of Tucson via COTDataTransfer job.","Wes Dattilo","NAD83 HPGN","Wes Dattilo"
"txregion","Parcels - Regional (Tax Code Only)","Pima County","txregion displays all tax parcels, lots, and condos in Pima County. With parcel ID and parcel centroid coordinates.","polygon","parcel","Relatively small number of other parcels have more than one polygon per parcel, which are displayed as multi-part polygons with a total area for all parts. Subdivision common areas are typical example of where you will find multi-part polygons.   Roadway Areas that are not assigned a tax code by the Assessor are 'True Void' areas, having no polygon or attributes. These include a major portion of county street areas. Private Street Areas will have assigned tax codes, attributes, and polygonal shape.","PC ITD GIS","Jack Avis","Parcel Fabric Features","20180711","1:200","Geodatabase","","","","","","Unknown","2018","unknown","The Parcel Fabric was created using the CAD parcel drawings, following the ESRI local Government Data Model format.","y","PC ITD GIS","Daily","The 'Paregion Assembly' process runs every night where Parcel Type 7 are selected from the Parcel Fabric and then through a series overlay processes geospatial attributes are added. Txregion is created from paregion retaining parcel ID and parcel centroid coordinates.","PC ITD GIS Division","NAD83 HPGN","Jack Avis"
"tyfsf","Tucson Youth Football and Spirit Federation","Eastern Pima County","TYFSF is a flag football, tackle football and spirit program for youth ages 5 - 15. The Federation has been in existence since 1969 and is now comprised of 15 associations, estimated about 100 football teams.","polygon","unknown","","Tuc Youth Football & Spirit Fed.","","","20160622","","TIFF","","","","","","Unknown","20160628","Bill Baggs","League boundaries were updated by screen digitizing based on polygons in http://tyfsf.com/wp-content/uploads/2012/04/tyfsfmap.pdf.","nr","","N/A","","Ray Brice","NAD83 HPGN","Ray Brice"
"type2","Type 2 Groundwater Rights Owned by Pima County","Eastern Pima County","TYPE2 displays the wells with type 2 groundwater rights attached.","point","unknown","Well locations are from ADWR's 55 well registry and are represented by township-range-section-1/4-1/4-1/4 and are known to be inaccurate.","Pima County Flood Control District","","","20151117","","Database","","","","","","Unknown","20151117","Mike List","","y","PC ITD GIS","Varies","GIS selects wells from ADWR layer per table provided by D. Scalero.","Mike List","NAD83 HPGN","Mike List"
"unpvdgrd","Unpaved Road Grading Route Segments","Pima County","unpvdgrd is a  representation of the dirt roads graded by Pima County","line","unknown","","Pima County DOT","","strmaint paveco 2&4 that are maintained by PC","20201105","","Unknown","PC ITD-GIS","Alecio O'Day","","","","Unknown","20201105","Alecio O'Day","","y","PC ITD-GIS, Pima County DOT","Annually","DOT typically updates twice a year. ITD-GIS updates upon receiving edits. May eventually be maintained by DOT.","Alecio O'Day","NAD83 HPGN","Alecio O'Day"
"unpvdstg","Unpaved Road Grading Route Staging Areas","Pima County","unpvdstg is a  representation of the staging areas used to grade dirt roads","point","unknown","","Pima County DOT","Michelle Guardado","CSV from DOT staff","20201105","","Unknown","PC ITD-GIS","Alecio O'Day","Feature Class created from CSV","20200602","","Unknown","20201105","Alecio O'Day","","y","PC ITD-GIS, Pima County DOT","Annually","DOT passes along updates as needed, typically infrequent","Alecio O'Day","NAD83 HPGN","Alecio O'Day"
"urban_jb","Urban Boundary - Exclusion for Pygmy-Owl habitat","Metro area","Urban exclusion area relating to the Designated Pygmy-Owl Critical Habitat as determined by Jim Barry.","polygon","n/a","","PC County Managers Office","Jim Barry","","20000425","","Unknown","","","","","","Unknown","20000425","","","n","","N/A","","John Regan","NAD83 HPGN","Mark Probstfeld"
"urbnlite","Urban Interface","Pima County","Urbnlite shows urbanized areas as determined by nighttime lights.  It was derived from the NOAA city lights layer (2001).  The data layer was masked with a water bodies layer.  Stan Wilds, srwilds@usgs.gov, has more detail.","polygon","unknown","It appears that light blooming may limit the usefulness of this layer at Pima County scale.  This is the same Urban Interface as found on the map at the GeoMAC site at http://www.geomac.gov","USGS/National Mapping Division","Elizabeth Lile, ellile@usgs.gov","urban.shp","2001","","Shape","","","","","","Unknown","20030115","John Regan","","n","","N/A","","USGS/National Mapping Division","NAD83 HPGN","John Dickinson"
"urbnwild","Urban Interface - Wilds","Pima County","Describes ambient population as approximately 11-100 persons/square kilometer. This layer uses a combination of city lights, land cover, population statistics, etc to produce an urban interface class. Stan Wilds, srwilds@usgs.gov has more detail.","polygon","unknown","","USGS/National Mapping Division","Elizabeth Lile, ellile@usgs.gov","urban_interface.shp","2001","","Shape","Oak Ridge National Labs","","","","","Unknown","20030115","John Regan","","n","","N/A","","USGS/National Mapping Division","NAD83 HPGN","John Dickinson"
"vacant","Vacant Land use","Pima County","vacant displays the dissolved parcels in Pima County classified as vacant (00* USE code) by the Arizona Department of Revenue & Pima County Assessor.","polygon","parcel,ortho98","Assessor records may not reflect actual vacant land use.","Pima County Assessor","","","20061206","1:2,400","Coverage","","","","","","Unknown","20061206","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"veg_base","Vegetation - Base","PC + 10 mile buffer","veg_base is a result of using veg_gap and removing all agricultural and urban polys, then inserting data from veg_gf to fill those polys.","polygon","unknown","Formerly known as base_veg2.","PC ITD GIS","Mark Probstfeld","veg_gap & veg_gf","Unknown","","Coverage","","","","","","Unknown","20000131","Mark Probstfeld","","n","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"veg_ccnp","Vegetation - Cienega Creek Natural Preserve","SE Pima County","Vegetation data for the Cienega Creek/Empire Ranch area.","polygon","unknown","","McGann & Associates","","","20000908","","DWG","","","","","","Unknown","20000908","","","n","","N/A","","McGann & Associates","NAD83 HPGN","Mark Probstfeld"
"veg_comp","Vegetation - Composite","Pima County","This composite cover was created by overlaying GAP, WHIP, San Pedro, Cienega Creek and Organ Pipe vegetation coverages.  Vegetation is classified by the Brown, Lowe and Pase System at the series level.  Veg_comp is sometimes called landcover.","polygon","unknown","This cover is composed of several different vegetation studies but standardized on the BLP series codes.","Recon","Leslie Smith","comp_veg_83","20011129","1:24,000","Coverage","","","","","","Unknown","20051201","Ray Brice","Modified SERIES field as per More Information Lookup Table. -Ray","n","","N/A","As component coverages are revised and made available these will be incorporated into the composite vegetation coverage.","Recon","NAD83 HPGN","Ray Brice"
"veg_covr","Vegetation","Eastern Pima County","veg_covr displays the vegetation based on the Brown, Lowe and Pase classification system. The cover was created for the Pima County Wildlife Habitat Inventory, funded by the Arizona Game and Fish Heritage Fund. Analysis was performed by UA ART Lab.","polygon","orthophoto90","Interpretations based on randomly selected sample sites in each land category.","PC","","Orthophotos","1990","1:12,000","TIFF","Landiscor","","","1995","1:14,400","Unknown","1995","","","n","","N/A","","UA ART Lab","NAD83 HPGN","John Regan"
"veg_eros","Vegetation - EROS","Pima County","EROS vegetation for Pima County","polygon","unknown","Converted to polygon cover from a grid.","USGS EROS Data Center, Sioux Falls","","","Unknown","","Grid","","","","","","Unknown","19991221","","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"veg_gap","Vegetation - GAP","PC + 10 mile buffer","Gap Vegetation for Pima County plus 10 mile buffer.","polygon","unknown","previously known as GAP3.","Unknown","","azvegfin.e00","Unknown","","Coverage","","","","","","Unknown","20000127","","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"veg_gf","Vegetation - Game and Fish","Pima County","The map attributes represent Arizona's natural vegetation as delineated in the 'Journal of the Arizona Academy of Science', Volume 9, supplement 2, Appendix F, May 1974 using a classification scheme developed by David E. Brown and Charles H. Lowe.","polygon","source map","Formerly known as gfveg","Arizona Game and Fish Department","Various wildlife managers","Hand-drawn on ADOT base maps","1976","1:126,720","Paper","","","","","","Unknown","1993","","","n","","N/A","","University of Arizona","NAD83 HPGN","Mark Probstfeld"
"veg_nat","Vegetation - Natural Biotic Communities","Pima/NW Santa Cruz","Adapted from 'Biotic Communities of the Southwest', August 1980 by David E. Brown and Charles H. Lowe.","polygon","source map","The data are created to serve as base information for use in GIS systems for a variety of planning and analysis purposes. Use of data for Engineering work is prohibited.  Not for use at scales greater than 1:100000.","Arizona State Land Department","GIS Data Transfer Specialist","natveg_all","1993","1:100,000","Coverage","Arizona Game and Fish Department","Habitat Branch","Biotic Communities of the Southwest","1993","1:100,000","Paper","1993","William Tanksley","","n","","N/A","","Arizona Game and Fish Department","NAD83 HPGN","John Regan"
"veg_op","Vegetation - Organ Pipe National Monument","Western Pima  County","Vegetation survey conducted by the National Park Service between 1977 and 1981 for Organ Pipe National Monument.","polygon","unknown","Formerly known as oveg.","Organ Pipe National Monument","","","Unknown","","Unknown","","","","","","Unknown","19991105","Mark Probstfeld","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"veg_ser","Vegetation - Composite, Series Level","Pima County","This vegetation coverage created by dissolving composite land cover (veg_comp) on series_level attributes 'blpseries' and 'series'. See veg_comp metadata.","polygon","unknown","This coverage is being reviewed and revised by the STAT for SDCP.","Recon","Leslie Smith","ser_veg.e00","20000317","","Coverage","","","","","","Unknown","20000320","unknown","","n","","N/A","Will be revised after each composite land cover revision.","Recon","NAD83 HPGN","Mark Probstfeld"
"veg_whip","Vegetation - WHIP","Metro area","WHIP vegetation for Eastern Pima County.","polygon","unknown","","University of Arizona","Dr. Bill Shaw","","Unknown","","Unknown","","","","","","Unknown","20000406","Mark Probstfeld","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"vegcompm","Vegetation - Composite - Marana","Town of Marana","VEGCOMPM displays a vegetation composite for the Town of Marana. Vegetation is classified by the Brown, Lowe and Pase System at the series level. This layer is an updated version of the more geographically extensive veg_comp library layer, but also includes an additional value in the SERIES field defining developed areas. Veg_comp is sometimes referred to as landcover.","polygon","unknown","Corrected vegetation layer derived from pima_veg_town_2004.shp. Corrections made by Town of Marana. The pima_veg_town_2004 shapefile had multiple topological errors, plus, the development features needed to be updated. This new layer contains all of the developed areas in town, plus a new class--golf courses. Note that in the case of developed areas, some sections still have natural desert vegetation. The total parcel is considered developed, however.","Town of Marana","Tyler Jones","","20070618","","Unknown","","","","","","Unknown","20070619","Cory Jones","","n","","N/A","","Cory Jones","NAD83 HPGN","Cory Jones"
"vfloor","Low Elevation Valley Floors Special Element","Pima County","Vfloor displays 'low elevation' valley floors as those areas that are less than 2500 feet above mean sea level and on 1% slope or less.","polygon","n/a","Created from 30-meter DEM.  Slope grid also created from 30-meter DEM.  Grid-code of 1 indicates area is inside the low elevation valley floors while -9999 indicates area is not inside low elevation valley floors.","USGS - NED","","dem30_hpgn","20000801","","Unknown","PC DOT GIS Division","William Tanksley","levf_pc (Arc/Info GRID)","20020227","","Grid","20020227","unknown","Reselected dem30_hpgn for elevation <= 2500 ft. Created slope grid from dem30_hpgn.  Added two grids together and made resulting grid into an integer grid.  Converted grid to polygon.","n","","N/A","","USGS","NAD83 HPGN","John Regan"
"viewstn","Pima County NRPR Natural Resources Wildlife Viewing Stations","Pima County","The original intent of this layer was to add the locations of wildlife blinds or other structures set up for the public to enjoy wildlife.  The current features in this layer are either wildlife blinds or public viewing spots at overlooks.","point","unknown","This layer may be deleted and the three records moved to other relevant layers.","NRPR","Robin Hadden","GPS file","2016","1:1","GPS","","","","","","GPS","20201123","Elisabeth vanderLeeuw","Natural Resources Wildlife Viewing Station points were captured from field (GPS camera) or paper, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Matt Christensen"
"violatio","RFCD Floodplain Violations","Pima County","Location of reported violations or noncompliance with county, state or federal floodplain regulations.","point","source map","","PC RFCD","Ken Maits","violatio.shp","20021226","","Shape","","","","","","Unknown","200702","Debbie Grijalva","","y","PC RFCD","Varies","RFCD staff enter data into the feature class on SPARCSDE gdbmaint.","Helen Ireland","NAD83 HPGN","Kenneth Maits"
"vulindex","Neighborhood Vulnerability in the Tucson Region 2018","Pima County","The City of Tucson, Pima County, and the Economic and Business Research Center at the University of Arizona have collaborated to study housing and neighborhood vulnerability within the City of Tucson and Pima County. The goal of the first phase of this study is to identify 'vulnerable', or stressed, neighborhoods within our region by compiling a Neighborhood Vulnerability Index.","polygon","unknown","Five features have composite scores of 0, which caused errors calculating other fields as received.  These records should be ignored by using a definition query or similar filter such as: Vulnerable = 'YES' OR Vulnerable = 'NO'","University of Arizona","","","20200427","","Unknown","","","","20200427","","Unknown","20200427","Mike List","5/1 added V_status field Here are the breaks in AVG_Z where vulnerable = YES:  0-7.5 = vulnerable 7.5-17.5 = more vulnerable 17.5-25.3 = most vulnerable Not vulnerable is simply where vulnerable = NO   There is a first condition to determine vulnerability in the first place. Therefore, it is possible for vulnerable = NO to have AVG_Z > 0.","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"wamtr_pc","Water Meters-Potential","E. Pima County","Possible Pima County government meters for reclaimed water use. Point coverage created from database supplied by Finance and geocoded against 'stnetall' street cover.","point","parcel","","PC Finance","Tom House / Aurora Juarez","Excel spreadsheet irrigation_reclaimed accts.xls","20011217","","Database","","","","","","Unknown","20011217","Unknown","","n","PC Finance","Varies","When Finance has changes, they send an Excel spreadsheet to Mark Probstfeld who geocodes meter addresses, does format conversion and loads into the library as a coverage.  Each iteration is a replacement.","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"ward_cot","Wards - City of Tucson","City of Tucson","ward_cot APPROXIMATELY shows the existing political boundaries for the wards in the City of Tucson.","polygon","unknown","The layer has not been rubbersheeted to PAREGION.  Interior boundary lines appear to be inconsistent with parcel boundaries.  10/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","City of Tucson Open Data Portal","","","20230215","","Geodatabase","","","","","","Unknown","20230215","Pauline Loftus","City Clerk hired consultant to draw redistrict boundaries using Census 2000 data.  Arizona Attorney General approved redistricting Dec 2002.  NOT RUBBERSHEETED AND ERRORS EXIST WITH INTERNAL BOUNDARIES AS RELATED TO THE PARCEL LANDBASE (PAREGION). 20230215 - Downloaded updated layer from the City's Open Data portal and updated this layer in the GIS Library.","y","COT/Real Estate","Varies","When there are annexations or redistricting, City extends the wards. Refer to City Ord 9785 for instructions to extend boundaries with new annexations.","City Clerk Consultant","NAD83 HPGN","Steve Whitney"
"wash_02k","Major wash network greater than 2000 CFS","Eastern Pima County","displays the major washes greater than 2000 CFS(Cubic Feet per Second) in Eastern Pima County.","line","orthophoto98","Linework was screen digitized from the aerial photos and in some cases from the TIN's. Represents the low-flow channel as best as could be determined.","Terra Systems Southwest","Howard Ward","washes.shp","20010621","1:2,400","Shape","","","1ft 1998 & 2000 Ortho Photos & 1m 1996 DOQQs","","1:1","TIFF","8/1/2005","Mary Beth Clark","Terra Systems created this data as a subcontractor to CMG Drainage for PCFCD.","n","","N/A","","Steve Whitney","NAD83 HPGN","Mary Beth Clark"
"wash_10k","Major Wash Network greater than 10,000 CFS","Eastern Pima County","displays the major washes greater than 10,000 CFS (Cubic Feet per Second) in Eastern Pima County.","polygon","orthophoto98","Linework was screen digitized from the aerial photos and in some cases from the TIN's.","Terra Systems Southwest","Howard Ward","","20010621","","Shape","","","1' 1998 & 2000 Ortho Photos & 1m 1996 DOQQ's","","1:1","TIFF","8/1/2005","Mary Beth Clark","Terra Systems created this data as a subcontractor to CMG Drainage for PCFCD.","n","","N/A","","Mary Beth Clark","NAD83 HPGN","Mary Beth Clark"
"wash_maj","Major Washes in Eastern Pima County","Pima County","wash_maj displays the major drainage washes of Eastern Pima County. Linework was extracted from breakline files generated from ortho photos.","polygon","orthophoto98","Where breakline files were not available, linework was screen digitized from ortho photos. Brawley & Black Washes are from the old wash_maj layer, due to forthcoming FCD data.","PAG","","(T#) (R#) (S#).lf","19980101","","TIFF","","","","","","Unknown","20120614","Mary Beth Clark","FCD is compiling data for Pima County washes,utilizing this layer plus additional survey data. When it is complete it will replace this layer wash_maj.  09/11/2008 - Cory Jones updated the names of three features and deleted four features at the headwaters of the Altar Wash (Mormon and Aguirre Lakes and Puertocito Wash and Arroyo del Compartidero Wash).","y","PC ITD GIS","Varies","","Nancy Ricca","NAD83 HPGN","Cory Jones"
"wash100k","100k Wash Network","Pima County","Wash Network for Pima County-  ALRIS data converted in the fall of 1988 from USGS 1:100,000 scale DLG data to ARC format.","line","unknown","","ALRIS","","","1993","1:100,000","Unknown","","","","","","Unknown","20000324","Mark Probtsfeld","","n","","N/A","","Jack Lloyd","NAD83 HPGN","Felipe Morales"
"washes","Wash Network","Pima County","washes displays the natural drainage of the area. This data theme contains multiple regulatory classifications, the correct current classification is stored in the CFS_CODE2, CFS_NUM2, and CFS_SHORT2 fields.","line","unknown","Orthophoto washes are more detailed and are not edgematched to DLG washes. In the current regulatory scheme all washes between 2,000 CFS and 10,000 CFS are stored in the 5,000 to 10,000 category pending review.","PC","","Orthophotos","1990","1:12,000","Unknown","USGS","","Transportation DLG","1988","1:100,000","Unknown","20091008","Mary Beth Clark","Future plans to merge this layer with layer Wash_02K and the City's layer wash_ci, then rectify.","n","","N/A","The washes feature class is exported from the geodatabase on a nightly basis.  The washes annotation is in a separate cover: washanno  Naming unknown/unnamed washes from USGS quad....04/14/08","IMAGIN","NAD83 HPGN","Kenneth Maits"
"washmajl","Wash Network - Major (linear)","Eastern Pima County","washmajl displays the major drainages of Eastern Pima County as a line coverage.","line","quads","Actual wash channels have been altered by flood events since coverage creation.","USGS 7.5' quads","","","1989","1:24,000","Unknown","","","","","","Unknown","20120614","Mary Beth Clark","","n","","N/A","","IMAGIN","NAD83 HPGN","Cory Jones"
"wat_acct","Water Accounting Areas","Southern Arizona","The seven Water Accounting Areas are a subset of the Tucson Active Management Area (TAMA), designed to be used in conjunction with TAMA groundwater modeling processes.","polygon","unknown","","U.S. Bureau of Reclamation","Eve Halper","WAAs.zip","20170518","","Shape","","","","","","Unknown","20170525","Erik Glenn","Source data reprojected to NAD83 HPGN by Erik Glenn on 5-25-17.","n","","N/A","","Erik Glenn","NAD83 HPGN","Erik Glenn"
"water_tw","Tucson Water Obligated Service Areas","Eastern Pima County","WATER_TW displays areas that Tucson Water currently serves or is obligated to serve.","polygon","parcel","This is a rough approximation of the obligated areas served by Tucson Water and some errors may exist especially in those areas outside the City of Tucson limits.  Does not include the non-potable service area boundaries. The non-potable water system includes all water types that have not been treated to potable standards: reclaimed water lines, raw CAP mains from the canal, secondary effluent piped from the County treatment plant to the Roger Road reclaimed plan, TARP water in the mains between the recovery wells and the treatment plant and the CAVSARP recovery wellfields. Boundaries may overlap other water company service area boundaries because their definition of the boundaries may vary.  The City of Tucson Water Department has developed this data and maps for its own use and is not responsible for use by others. Therefore, the City of Tucson makes no guarantees as to the quality, completeness or accuracy of the data. This data is provided for general information only and is not intended to be representative of the City of Tucson's legal obligation to provide water service to any specific parcel of land not currently within the City's existing or intended service area. For determination of water service availability and willingness to serve to a specific parcel of land, contact the Tucson Water New Area Development Section at 791-4718. The data is the property of the City of Tucson Water Department and is intended to be used by the receiving person(s) only and not to be redistributed or reproduced without the City of Tucson Water Department's permission. Persons using this data do so at their own risk and agree to defend, indemnify and hold hamrless the City of Tucson as to any cliams or suit arising our of such use. By accepting and using this data, you are indicating your acceptance to the conditions and requirements stated above.","Tucson Water","Michael Liberti","water_tw","20110113","","Shape","","","","","","Unknown","20110113","Michael Liberti","","y","Tucson Water","Varies","","Tucson Water","NAD83 HPGN","Steve Whitney"
"watercos","Water Provider Service Areas Except Tucson Water","Eastern Pima County","WATERCOS displays the boundaries of water providers in Eastern Pima County and southern Pinal County, with the exception of Tucson Water. Contact Tucson Water for information regarding its service area or see the WATER_TW layer.  A water provider may be a private company, a municipal utility, or an entity financed by a special taxing district. Each year, water providers in Active Management Areas are required to provide ADWR with a description of their service area boundaries. ADWR can ask the provider to update these boundaries.   The franchise series of layers (F_*) also contain water companies.","polygon","unknown","This layer was originally provided by ADWR. Pima County has no specific information on how these boundaries were determined.  ADWR is replacing older boundary definitions with new boundaries that reflect a 660 foot buffer around a water provider's network of transmission mains. Some providers perform the 660 foot buffer themselves, while others leave this step to ADWR. The 660 foot buffer is a critical distinction used to determine whether a well is inside or outside a service area. It is similar to the PAG product WATERSYS, containing overlapping polygons and new areas.  As a result of the ADWR changes, Pima County ITD GIS now maintains this layer.  Additionally, by filtering on DESIGNATED = 'Y' this watercos layer can be displayed as 'Assured Water Supply - Designated Service Provider'","ADWR/TAMA","Sue Smith - Tucson office","Providers20056NoTucson.shp","20080317","","Shape","PC ITD GIS","Bill Baggs","Water companies","","","Unknown","20220706","Bill Baggs","PC staff reprojected the source ADWR data. 1/28/13 - Updated Lago del Oro and Los Cerros water companies per Patti Egleston, 911 MSAG Coordinator COT. 8/27/13 - Updated Metro Water boundaries per Metro Water. 8/6/14 - Removed Rincon Ranch Estates as it was acquired by Tucson Water ..per RFCD. 9/16/14 - Renamed Metro Water areas, added annexations and modified boundary for Metro Water per Metro Water 7/6/15 - Updates to Farmers, Flowing Wells ID, Green Valley, Lazy C, Los Cerros, Rancho del Conejo, Sahuarita, Town of Oro Valley, Voyager and Winter Haven water companies. 7/27/15 - Added Quail Creek and Stone House. 9/12/16 - Added Mt Lemmon Co-op Water Co. 8/14/18 - Updated Oro Valley service area. 2/13/19 - Updated Metro Water service areas. 7/06/22 - Updated Metro Water Service areas - resolution 2019-3,5 and 2022-5.","y","PC ITD GIS","Varies","Al Jimenez contacts Water Companies periodically or when notified of changes and makes the corresponding layer updates.  Staging the updated shapefile located at  \\gislib\libstage\main\shapes\","ADWR","NAD83 HPGN","Al Jimenez"
"waternws","National Weather Service watersheds","Pima County","waternws displays watersheds in Pima County.  An expanded version covering Pima and surrounding counties can be found under /gislib/sourcedata/weather/kemx_hpgn.","polygon","unknown","unknown","National Weather Service","","","20021202","","Shape","","","","","","Unknown","20021202","John Regan","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"watersys","Water systems in Eastern Pima County","Eastern Pima County","watersys is an inventory displaying water systems regulated by PDEQ, ADEQ and municipal agencies in Eastern Pima County.  It is similar to the ADWR product WATERCOS, containing overlapping polygons and new areas.  The franchise series (F_*) also contain water companies.","polygon","unknown","watersys contains some uncertain boundaries; some County and State park systems were not included.  Municipal systems - City of Tucson, Oro Valley and Marana were merged into a single polygon labeled 'Municipal Systems combined'.","PAG","Staffan Schorr","Water Systems east_PC.shp","20051130","1:24,000","Shape","","","","","","Unknown","20051130","Staffan Schorr","","n","","N/A","","John Regan","NAD83 HPGN","John Regan"
"wateruse","Water Users Near Perennial/Intermittent Streams/Shallow Ground Water","Eastern Pima County","wateruse displays investigated large water users (water systems) within one mile of previously identified stream or shallow groundwater areas in Eastern Pima County.","polygon","unknown","","PAG","SSchorr@pagnet.org","waterusers.shp","Unknown","","Shape","","","","","","Unknown","200011","","","n","","N/A","","Unknown","NAD83 HPGN","Mark Probstfeld"
"wellprot","Rosemont Mine Well Protection Program Area","Sahuarita","Agreement between Rosemont Mine and United Sahuarita Well Owners.  To be part of this agreement the well owner must be located within this polygon (area).  More can be learned by going to http://www.hughholub.com/well_protection_program.htm","polygon","unknown","Source map shows boundary of well protection area, but it is not clear if the boundary was intended to be coincident with the section lines.","Rosemont Copper","","http://www.hughholub.com/well_map.htm","20100112","","JPG","","","","","","Unknown","20110718","Mark Probstfeld","Map from web page used to create polygon.","nr","","N/A","","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"wells","ADWR Wells - Pima County Coverage","Pima County","WELLS is a subset of WELLS_AZ, clipped to Pima County and containing a field (PCOWN) that records whether a well is associated with a county department.  The source layer was downloaded from ADWR in March 2015.","point","source map","Wells from state registry based on reports by well owners. While required, information is voluntary. Data has not been verified by ADWR.   Wells are mapped to the nearest quarter-quarter-quarter section center point, not their true physical locations on the ground. A quarter-quarter-quarter section is about 10 acres. When a quarter-quarter-quarter section has more than one well, the well points overlap each other in the GIS layer at that center point.","ADWR","","","20150315","1:24,000","Shape","","","","","","Unknown","20150315","Mike List","","y","","Varies","On an irregular basis, PC staff will download new data and overwrite the existing library layer.","ADWR","NAD83 HPGN","Mike List"
"wells_az","ADWR Wells - Statewide Coverage","Arizona","wells_az contains all the registered wells in the Arizona Department of Water Resources database for the state of Arizona.  This dataset is also known as the 'wells 55 registry database.  Is current to March 2015.","point","unknown","Wells from state registry based on reports by well owners. While required, information is voluntary. Data has not been verified by ADWR.  Wells are mapped to the nearest quarter-quarter-quarter section center point, not their true physical locations on the ground. A quarter-quarter-quarter section is about 10 acres. When a quarter-quarter-quarter section has more than one well, the well points overlap each other in the GIS layer at that center point.   This layer was downloaded from ADWR in March 2015.","ADWR","","","20150315","","Shape","","","","","","Unknown","20150315","Mike List","","y","","Varies","On an irregular basis, PC staff will download new data and overwrite the existing library layer.","ADWR","NAD83 HPGN","Mike List"
"welreg80","Wells - User Defined - Depth to Water Less Than 50 Feet Built 1980-1984","Pima County","Wells constructed between 1980-1984 with depth to water less than 50 feet for all of Pima County except the Tohono O'odham Reservation.","point","unknown","Locations are user-defined to within 10 acres.","ADWR","","","1999","1:24,000","Unknown","Pima Association of Governments","","55reg80.shp","2000","1:24,000","Shape","2000","William Tanksley","Registered to PCLIS (State Plane NAD27)","n","","N/A","","ADWR","NAD83 HPGN","John Regan"
"welreg85","Wells - User Defined - Depth to Water Less Than 50 Feet Built 1985-1989","Pima County","Wells constructed between 1985-1989 with depth to water less than 50 feet for all of Pima County except the Tohono O'odham Reservation.","point","unknown","Locations are user-defined to within 10 acres.","ADWR","","","1999","1:24,000","Unknown","Pima Associations of Governments","","55reg85.shp","2000","1:24,000","Shape","2000","William Tanksley","Registered to PCLIS (State Plane NAD27)","n","","N/A","","ADWR","NAD83 HPGN","John Regan"
"wfaspnbs","Aspen Fire Burn Severity","Aspen Fire","Aspen Fire Burn Severity from Burned Area Emergency Response Team (BAER). Shows the amount of damage to the vegetation. Classified as high, moderate,low, unburned and cloud cover. Includes acres in each severity class.","polygon","unknown","","Burned Area Emergency Response","Terry Austin - tlaustin@fs.fed.us","burn_sev_8_6_03.shp","20030806","","Shape","","","","","","Unknown","20030816","John Regan","Converted from shapefile to coverage.  Added descriptive SEVERITY field in addition to coded values.","n","BAER","N/A","","BAER","NAD83 HPGN","John Regan"
"wfaspnmg","Aspen Fire Merged Perimeters","Aspen Fire","Aspen Fire Merged Perimeters displays fire perimeter as recorded by date.","polygon","unknown","Aspen fire perimeter was derived from daily updates provided by BAER, Burned Area Emergency Response, from June 17 to July 12, 2003.","Burned Area Emergency Response-BAER","Terry Austin - tlaustin@fs.fed.us","","20030715","","Unknown","","","","","","Unknown","20030715","Steve Whitney","","n","","N/A","","Burned Area Emergency Response-BAER","NAD83 HPGN","John Regan"
"wfaspnpr","Aspen Fire Burn Perimeter","Aspen Fire","Aspen fire burn perimeter contains 1 polygon representing the extent to which fire burned in the Santa Catalina mountains.","polygon","unknown","","Burned Area Emergency Response","Terry Austin - tlaustin@fs.fed.us","aspen_perimeter.shp","20030715","","Shape","","","","","","Unknown","20030915","Mark Probstfeld","","n","BAER","N/A","","BAER","NAD83 HPGN","John Regan"
"wfaspntc","Aspen BAER Treatment Channel Clear","Aspen Fire","Aspen BAER Treatment Channel Clear","line","unknown","","Burned Area Emergency Response","Terry Austin - tlaustin@fs.fed.us","aspenbaertreatmentchannelclear070503.shp","20030705","","Shape","","","","","","Unknown","20030705","Mark Probstfeld","","n","BAER","N/A","","BAER","NAD83 HPGN","John Regan"
"wfaspntm","Aspen BAER Treatment Seed Mulch","Aspen Fire","Aspen BAER Treatment Seed Mulch","polygon","unknown","","Burned Area Emergency Response","Terry Austin - tlaustin@fs.fed.us","aspenbaertreatmentseedmulch070503.shp","20030705","","Shape","","","","","","Unknown","20030705","Mark Probstfeld","","n","BAER","N/A","","BAER","NAD83 HPGN","John Regan"
"wfaspntp","Aspen BAER Treatment Points","Aspen Fire","Aspen BAER Treatment Points","point","unknown","","Burned Area Emergency Response","Terry Austin - tlaustin@fs.fed.us","aspenbaertreatmentspoint070603.shp","20030706","","Shape","","","","","","Unknown","20030706","Mark Probstfeld","","n","BAER","Daily","","BAER","NAD83 HPGN","John Regan"
"wfaspnts","Aspen BAER Treatment Seed Only","Aspen Fire","Aspen BAER treatment Seed Only","polygon","unknown","","Burned Area Emergency Response","Terry Austin - tlaustin@fs.fed.us","aspenbaertreatmentseedonly070503.shp","20030705","","Shape","","","","","","Unknown","20030705","Mark Probstfeld","","n","BAER","N/A","","BAER","NAD83 HPGN","John Regan"
"wfaz2000","Wildfire Burn Perimeters 2000 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2000.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20141007","","Shape","","","","","","Unknown","20171012","Steve Whitney","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Steve Whitney","NAD83 HPGN","Steve Whitney"
"wfaz2001","Wildfire Burn Perimeters 2001 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2001.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140221","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2002","Wildfire Burn Perimeters 2002 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2002.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140221","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2003","Wildfire Burn Perimeters 2003 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2003.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140221","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2004","Wildfire Burn Perimeters 2004 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2004.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140221","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2005","Wildfire Burn Perimeters 2005 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2005.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140311","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2006","Wildfire Burn Perimeters 2006 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2006.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140311","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2007","Wildfire Burn Perimeters 2007 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2007.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140311","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2008","Wildfire Burn Perimeters 2008 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2008.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140311","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2009","Wildfire Burn Perimeters 2009 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2009.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140221","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2010","Wildfire Burn Perimeters 2010 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2010.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140221","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2011","Wildfire Burn Perimeters 2011 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2011.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140320","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2012","Wildfire Burn Perimeters 2012 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2012.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140311","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2013","Wildfire Burn Perimeters 2013 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2013.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20140625","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2014","Wildfire Burn Perimeters 2014 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2014.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20141231","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2015","Wildfire Burn Perimeters 2015 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2015.","polygon","unknown","","USGS","","USGS web site. See lineage below.","2016211","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfaz2016","Wildfire Burn Perimeters 2016 for Arizona","SE Arizona","Wildfire burn perimeters in Arizona for the year 2016.","polygon","unknown","","USGS","","USGS web site. See lineage below.","2016211","","Shape","","","","","","Unknown","20171013","Gary Szilagyi","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC","n","","N/A","","Gary Szilagyi","NAD83 HPGN","Steve Whitney"
"wfbullpr","Bullock Fire Burn Perimeter","Bullock Fire","Bullock Fire burn perimeter contains 1 polygon representing the extent to which the fire burned in the Santa Catalina Mountains - 6/02","polygon","unknown","","National Interagency Fire Center","","bullockperm603ampolyx.shp","20030623","","Shape","","","","","","Unknown","20111114","Felipe Morales","","n","Burned Area Emergency Response-BAER","N/A","","Burned Area Emergency Response-BAER","NAD83 HPGN","Felipe Morales"
"wfchrypr","Cherry Fire Burn Perimeter","Cherry Fire","Cherry Fire burn perimeter represents the extent to which the fire burned in Yavapai County near Prescott - 6/21/03","polygon","unknown","","Burned Area Emergency Response-BAER","Terry Austin - tlaustin@fs.fed.us","cherry_per_062103am_u12_n27.shp","20030621","","Shape","","","","","","Unknown","20031022","Felipe Morales","","n","","N/A","","Burned Area Emergency Response-BAER","NAD83 HPGN","Felipe Morales"
"wfencbmg","Encebado Fire Merged Perimeters","Encebado Fire","Encebado Fire Merged Perimeters displays fire perimeter as recorded by date.","polygon","unknown","","National Interagency Fire Center","","","20030712","","Unknown","","","","","","Unknown","20031022","Felipe Morales","","n","","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"wfencbpr","Encebado Fire Burn Perimeter","Encebado Fire","Encebado Fire burn perimeter represents the extent to which fire burned in Coconino County - 7/11/03","polygon","unknown","","National Interagency Fire Center","","encebado_july11 perm-1900hrs.shp","20030712","","Shape","","","","","","Unknown","20031022","Felipe Morales","","n","","N/A","","Burned Area Emergency Response-BAER","NAD83 HPGN","Felipe Morales"
"wfhln2mg","Helens 2 Fire Merged Perimeters","Helens 2 Fire","Helens 2 Fire Merged Perimeters displays fire perimeter as recorded by date.","polygon","unknown","","National Interagency Fire Center","","","20030629","","Unknown","","","","","","Unknown","20031022","Felipe Morales","","n","","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"wfhln2pr","Helens 2 Fire Burn Perimeter","Helens 2 Fire","Helens 2 Fire burn perimeter represents the extent to which fire burned in the Rincon Mountains - 6/28/03","polygon","unknown","Helens 2 fire perimeter was derived from updates provided by Burned Area Emergency Response-BAER. Update dates were 6/19, 6/20, 6/21 and 6/27 of 2003.","National Interagency Fire Center","","helens2_perm_june28_1900hrs.shp","20030629","","Unknown","","","","","","Unknown","20031022","Felipe Morales","","n","","N/A","","Burned Area Emergency Response-BAER","NAD83 HPGN","Felipe Morales"
"wfknshmg","Kinishba Fire Burned Perimeters","Kinishba Fire","Kinishba Fire Merged Perimeters displays fire perimeter as recorded by date.","polygon","unknown","","National Interagency Fire Center","","","20030722","","Shape","","","","","","Unknown","20031022","Felipe Morales","","n","","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"wfknshpr","Kinishba Fire Burn Perimeter","Kinishba Fire","Kinishba Fire burn perimeter represents the extent to which fire burned in the White Mountains - 7/21/03","polygon","unknown","","National Interagency Fire Center","","progthru721_2400.shp","20030722","","Shape","","","","","","Unknown","20031022","Felipe Morales","","n","","N/A","","Burned Area Emergency Response-BAER","NAD83 HPGN","Felipe Morales"
"wfmulbpr","Mulberry Fire Burn Perimeter","Eastern Pima County","WFMULBPR shows the burn perimeter of the 2017 Mulberry Fire in the Santa Rita Mountains.","polygon","unknown","","USFS","","","20170504","","Shape","","","","","","Unknown","20170504","ML","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"wforahpr","Oracle Hill Fire Burn Perimeter","Oracle Hill Fire","Oracle Hill Fire burn perimeter represents the extent to which fire burned south of Oracle in Pinal County -","polygon","unknown","","National Interagency Fire Center","","orahill.shp","20030627","","Unknown","","","","","","Unknown","20031022","Felipe Morales","","n","","N/A","","Burned Area Emergency Response-BAER","NAD83 HPGN","Felipe Morales"
"wfrdchpr","Rodeo-Chediski Fire Burn Perimeter","Rodeo-Chediski Fire","Rodeo-Chediski Fire burn perimeter represents the extent to which fire burned in the White Mountains - 7/1/02","polygon","unknown","","Bureau of Land Management-BLM","Dave Wilson","iap701pm_perim_poly.shp","20030805","","Shape","","","","","","Unknown","20031022","Felipe Morales","","n","","N/A","","Burned Area Emergency Response-BAER","NAD83 HPGN","Felipe Morales"
"wfsa2014","Wildfire Burn Perimeters 2014 for SE Arizona","SE Arizona","Fire perimeters by date for 2014 in SE Arizona including Pima, Pinal, Graham, Greenlee, Cochise and Santa Cruz counties.","polygon","unknown","","USGS","","USGS web site. See lineage below.","20141231","","Shape","","","","","","Unknown","20150301","Felipe Morales","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC/2014_fire_data/Arizona/  3/12/15.","n","","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"wfsabp14","Final Wildfire Burn Perimeters 2014 for SE Arizona","SE Arizona","Final fire burn perimeters for SE Arizona 2014 including Pima, Pinal, Graham, Cochise and Santa Cruz counties.","polygon","unknown","","USGS","","USGS web site.  See lineage below.","20141231","","Shape","","","","","","Unknown","20150326","Felipe Morales","Shapefiles downloaded from USGS website: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC/2014_fire_data/Arizona/ 3/12/15.","n","","N/A","","Felipe Morales","NAD83 HPGN","Felipe Morales"
"wfsawmpr","Sawmill Fire Burn Perimeter","Eastern Pima County","WFSAWMPR shows the burn perimeter of the 2017 Sawmill Fire in the Santa Rita Mountains.","polygon","unknown","","USFS","","","20170504","","Unknown","","","","","","Unknown","20170504","ML","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"wildcorr","Wildlife Corridors and Habitat Linkages - CAC","Eastern Pima County","Lands identified as wildlife corridors and landscape linkages to targeted conservation areas.  Produced by the Conservation Acquisition Committee for the 2008 Bond package.","polygon","unknown","","Conservation Acquisition Committee","Diana Durazo","","20070222","","TIFF","","","","","","Unknown","20070222","Elisabeth Van der Leeuw","Moved from sdcp\sensitive to main library Aug 31, 2009 with permission from Diana Durazo.","n","PC ITD GIS Special Projects","Varies","","Elisabeth Van der Leeuw","NAD83 HPGN","Elisabeth Van der Leeuw"
"wildcros","Wildlife Crossings","Eastern Pima County","wildcros is a layer used for tracking Wildlife Crossings, existing or planned.","point","parcel","","Regional Flood Control District","Neva Connolly","None","20050627","","Paper","","","","","","Unknown","20050819","Mark Probstfeld","","y","PC ITD GIS","Varies","Data updated as notice is recieved from Neva in RFCD.","Mark Probstfeld","NAD83 HPGN","Mark Probstfeld"
"wildness","Wilderness Areas - Federally Designated","Pima County","wildness displays the federally designated wilderness areas in BLM, USFS, and FWS Riparian Natural Conservation Areas, Wilderness Study Areas, and Wilderness or Primitive Areas.","polygon","source map","Cabeza Prieta NWR Wilderness Area changes were digitized from US Fish and Wildlife Service source map.","ALRIS","","","late 80s","1:100,000","Coverage","Donald Tiller, Cabeza Prieta NWR","","","19990831","1:500,000","Paper","199910","unknown","","n","","N/A","","ALRIS","NAD83 HPGN","Felipe Morales"
"wldcatdp","Pima County NRPR Natural Resources Wildcat Dumping","Pima County","The features in this layer represent locations of illegal dump sites and woodcutting (categorized as 'property damage') on NR-managed properties, as well as a description of the dumped materials and the size of the dump site.","point","unknown","This layer represents an ongoing effort to catalog observed dump sites or property damage (includes woodcutting).  Thus, it is a small portion of what likely exists on the ranches, mountain parks, and open space properties. The size category of dump sites was established based on the experience of the infrastructure inventory field personnel: Extra small - takes up less space than a pick-up truck bed; Small - as much as a pick-up truck bed full; Medium - up to a 5 yard trailer or dump truck; Large - enough to need a 40 yard roll-off.","NRPR","Rachel Loubeau","GPS file","2016","1:1","GPS","","","","","","GPS","20210709","Sara Harders","Wildcat Dumping points were captured from field (GPS units, GPS Camera) and hardcopy datasheets, then entered into the NRPR maintenance geodatabase.","y","NRPR","Varies","Data will be updated as needed by NRPR-GIS staff.","Elisabeth vanderLeeuw","NAD83 HPGN","Matt Christensen"
"wldcor15","Wildlife Corridors 2015","Pima County","Wildlife Corridors that were identified for potential acquisition with 2015 bond election monies.","polygon","unknown","","Pima County ITD GIS","","","20141102","","Unknown","","","","","","Unknown","20141102","Mike List","","y","","Varies","Parcels may be dropped or added prior to the bond election.","Mike List","NAD83 HPGN","Mike List"
"wldcor22","Wildlife Corridors 2022","Pima County","WLDCOR2022 shows lands first identified in 2015 that have yet to be acquired or protected.","polygon","unknown","","Pima County","","","20221024","","Shape","","","","","","Unknown","20221024","Linda Sagarnaga","","n","","Varies","","Linda Sagarnaga","NAD83 HPGN","Mike List"
"wpc","Pima County Boundary - West of Tohono O'odham Nation","Western Pima County","wpc is the Pima County boundary west of the Tohono O'odham Nation.","polygon","parcel","wpc was derived from limjuris.","PC ITD GIS","John Regan","limjuris","20011029","1:24,000","Coverage","","","","","","Unknown","20021029","John Regan","wpc was derived from limjuris","n","PC ITD GIS","Varies","","John Regan","NAD83 HPGN","John Regan"
"wpc_acec","BLM Areas of Critical Environmental Concern (Western Pima County)","Southern Arizona","These features were generated for the Final EIS (Alternative E) for the Resource Management Plan for the Lower Sonoran Field Office (including Sonoran Desert National Monument). Features in Pima County are in proximity to the town of Ajo.","polygon","unknown","","BLM","","","20120101","","Shape","","","","","","Unknown","20141209","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"wpc_disp","BLM Disposable Lands (Western Pima County)","Southern Arizona","These features were generated for the Final EIS (Alternative E) for the Resource Management Plan for the Lower Sonoran Field Office (including Sonoran Desert National Monument). Features in Pima County are in proximity to the town of Ajo.","polygon","unknown","","BLM","","","20120101","","Shape","","","","","","Unknown","20141209","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"wpc_prng","BLM Seasonal Closure for Pronghorn (Western Pima County)","Southern Arizona","These features were generated for the Final EIS (Alternative E) for the Resource Management Plan for the Lower Sonoran Field Office (including Sonoran Desert National Monument). Features in Pima County are in proximity to the town of Ajo.","polygon","unknown","","BLM","","","20120101","","Shape","","","","","","Unknown","20141209","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"wpc_srma","BLM Special Recreation Management Areas (Western Pima County)","Southern Arizona","These features were generated for the Final EIS (Alternative E) for the Resource Management Plan for the Lower Sonoran Field Office (including Sonoran Desert National Monument). Features in Pima County are in proximity to the town of Ajo.","polygon","unknown","","BLM","","","20120101","","Shape","","","","","","Unknown","20141209","Mike List","","n","","N/A","","Mike List","NAD83 HPGN","Mike List"
"wrsurfrt","ADWR Surface Water Rights - In Pima County","Pima County","WRSURFRT shows surface water rights filed with ADWR.  These include stock tanks, ponds, etc.","point","unknown","Surface water filings are displayed to the nearest 10 acres.  Multiple filings may be represented by points stacked on top of one another.","ADWR","","","20151117","","Shape","","","","","","Unknown","20151117","Mike List","","y","ADWR","Varies","","Mike List","NAD83 HPGN","Mike List"
"wwm_hcs","Household Connection Sewers","Eastern Pima County","wwm_hcs displays Household Connection Sewers, the connections from the sewer pipline in the street to the house or business.  The data is sparse while HCS's are being added.  Also see Sewer Connections for Blue Stake, rwr_blue, which is a merge of this wwm_hcs layer plus the private sewer pipes that connect to RWRD's sewer network","line","parcel","Incomplete layer.","RWRD","","","20200415","1:200","DWG","","","","","","Unknown","20200327","Steve Whitney","","y","PC ITD GIS","Daily","RWRD enters coordinate and linear referencing information for laterals from development plans. These laterals are re-drawn automatically every day via arcpy scripting.","Steve Whitney","NAD83 HPGN","Steve Whitney"
"wwm_mar","Marana Wastewater Reclamation Facility Service Area","Marana","wwm_mar displays an approximation of Marana Wastewater Reclamation Facility (WRF) service area.  wwm_mar was generated primarily as an area used to 'erase' sewer network features in other layers (pipes, HCS, etc) that are serviced by the Marana WRF.","polygon","parcel","The wwm_mar area is not an officially defined area.  9/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","Town of Marana GIS","","tom_dma.shp","20170518","","Shape","Pima County RWRD","Eddie Heredia","tom_dma.shp","20200629","","Shape","20200629","Steve Whitney","This layer was originally stored outside of the GIS Library in task processing areas and known as marana_wwm_sn_bnd, wwm_mar, and possibly others.  It appears as though this layer was originally developed by the Town of Marana and is now being updated by Pima County RWRD.","y","Pima County RWRD","Varies","When changes are needed Eddie Heredia or other RWRD staff sends an updated layer.","Jeff McConnell","NAD83 HPGN","John Dickinson"
"wwm_mh","Sanitary Sewer Structures","Eastern Pima County","wwm_mh displays sanitary sewer structures in urban areas of Pima County.  Structures include manholes, cleanouts, siphons, tees, stubs, etc.  The pipes are in the separate sewer network layer wwm_sn.","point","parcel","","PC Wastewater Management","Curtis White","","200606","","DWG","","","","","","Unknown","Daily","Steve Whitney","","y","PC Wastewater Management","Daily","A nightly process appends the Section coverages.","Steve Harding","NAD83 HPGN","Steve Whitney"
"wwm_sn","Sanitary Sewer Network","Eastern Pima County","wwm_sn displays sanitary sewer pipelines in urban areas of Pima County.","line","parcel","","PC Wastewater Management","Steve Harding","","200606","1:200","DWG","","","","","","Unknown","Daily","Steve Whitney","","y","PC Wastewater Management","Daily","A nightly process appends the Section coverages.","Steve Harding","NAD83 HPGN","Steve Whitney"
"wwm_snbs","Sanitary Sewer Network Area for Arizona Blue Stake","Eastern Pima County","wwm_snbs displays a sewer network service area as defined by a 200 foot buffer of the public sewer network pipes excluding the Marana Wastewater Reclamation Facility (WRF) service area.  This layer was developed specifically to meet the needs of Arizona Blue Stake.","polygon","parcel","The wwm_snbs area is not an officially defined area.","PC Wastewater Management","Steve Harding","","2012","1:200","DWG","PC ITD GIS","John Dickinson","wwm_mar.shp, trs.shp","20120530","","Shape","Daily","John Dickinson","","y","PC ITD GIS","Daily","A nightly process generates this layer from library feature classes wwm_mar, wwm_sn and trs.","Jeff McConnell","NAD83 HPGN","John Dickinson"
"wwmeters","Wastewater Management Flow Meters","Pima County","The wwmeters layer displays sanitary sewer manholes that measure fluid flows in pipe.","point","unknown","2/3/2023 - wwmeters source data was changed to SPRWRDGISDB.Publish.GISDATA.flnk_flowmeters. Some schema changes occurred as a result.  Legacy qualification: This layer appears on more MapGuide maps in various forms than can't be documented in the standard MapGuide metadata fields.  In some cases the MapGuide layer names start with 'Flow Meters' and the 'Sanitary Sewer Flow Meters - Permanent' name is also used on many maps.  The various MapGuide layers have different subset content, meaning, scales and use.","Pima County WWM","Ben Fyock","SQL Server table","20190503","","Shape","","","","","","Unknown","20190503","Jack Avis","","y","PC ITD GIS","Daily","","PC ITD GIS - Jack Lloyd","NAD83 HPGN","John Danloe"
"yuma_sts","Yuma County Streets","Yuma County","yuma_sts displays the street network of Yuma County.","line","TIGER","Undetermined","ALRIS","","","1988","","Coverage","USGS","","DLG","","1:100,000","Unknown","1988","Judith Bass","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"yuma_trs","Yuma County PLSS (TRS)","Yuma County","yuma_trs displays the township-range-section (Public Land Survey System) grid of Yuma County.","polygon","quads","Undetermined","ALRIS","","","1988","1:24,000","Coverage","","","","","","Unknown","1988","Judith Bass","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"yumahydr","Yuma County Hydrography","Yuma County","yumahydr displays the streams and washes of Yuma County.","line","TIGER","Undetermined","ALRIS","","","1988","","Coverage","USGS","","DLG","","1:100,000","Unknown","1988","Judith Bass","","n","","N/A","","ALRIS","NAD83 HPGN","Steve Whitney"
"yumaland","Yuma County Land Ownership","Yuma County","yumaland displays the land ownership and boundary of Yuma County.","polygon","quads","Undetermined","ALRIS","","","20040609","1:24,000","Coverage","","","","","","Unknown","20040609","Ray Brice","Yuma county reselected from State ALRIS data. Drop all items except OWNER, DESC. Rename DESC to DESC_LAND. Dissolve on #all. Added and calculated ACRES, PSYM fields.","n","","N/A","","ALRIS","NAD83 HPGN","Ray Brice"
"zip","ZIP Codes - Polygons","Pima County","zip displays ZIP Code areas. The USPS does not recognize zip polygons. Zip codes with the USPS are arranged by mail carrier route and are linear.  Zip code polygons are drawn using the collective zip codes in adparcel with the boundary following parcels from paregion. Currently (6/2022) we are not including addresses that are unique (high volume of mail to 1 address, such as PCC) or post office boxes.  To verify addresses please use the USPS website 'Look Up a ZIP Code' at https://tools.usps.com/zip-code-lookup.htm","polygon","parcel","Metropolitan boundaries are delineated well.  Rural boundaries are extrapolated in some areas.  Refer to US Postal Service for latest ZIP Code routes and for exact individual addresses. Zip codes defined by the US Postal Service as 'unique', 'military', and 'post office box' are not included in this layer as they have no defined are  10/2013: While this layer is maintained as a feature class in gdbmaint, the coverage format is still required for certain nightly processing. See Steve Whitney.","Pima County","","http://new.usps.com","2000","","Paper","","","","","","Unknown","20240125","Chad Barnett","Modified 85704 and 85718 zip code polygons as per USPS records requested by Matt from Tucson Water. Modified 85641 based on boundary of Coyote Creek Lots 1-395. Added 85756 zip code based on KOLD on-line news story, 7/1/08. Modified 85718 boundary per anonymous mapguide printout from City, 5/14/09. Modified 85756/85706 boundary using USPS lookup from parcel layer, 5/19/09. Added 85622 based on Green Valley news article and zip+4 lookup, 8/17/09. Removed 85744 based on zip+4 lookup and it was a single business 'unique' zip code for IBM. Modified 85629 based on zip+4 notified by Michelene, 4/22/14. Modified boundary of 85742 and 85737 per Irene Swanson 9/2/14. Modified 85653 as per Robin Freiman 9/11/14. Modified 85704 as per Robin Freiman, 10/31/14. Modified 85658 as per Jennifer Patterson (recorders office) 9/10/15. Modified 85641 as per Michelene 4/8/16. Modified 85741 per Robin 1/13/17. Modified 85755 1/27/17 per Robin. 10/25/17 Modified 85341 and 85321 per Robin. Modify 85653 per Marana. 4/19/21 Modified 85629,85756 and 85641 per Nicholas Jordan.  All boundaries updated 6/2022 using adparcel and paregion by Rob Hastings. All boundaries updated 1/2024 using adparcel and paregion by Chad Barnett.","n","PC ITD GIS","N/A","","Tim Eubanks","NAD83 HPGN","Steve Whitney"
"zone_all","Zoning - All Jurisdictions","Pima County","zone_all displays the existing base zoning for all incorporated and unincorporated areas in Pima County.","polygon","parcel","The zoning designations within this layer represent 'base' zoning for each jurisdiction, as many of them employ overlay zones that further administer property use.  There are many sliver polygons present along jurisdictional boundaries that result from the combination of each jurisdiction's zoning layer.  These sliver polygons have null zoning values in all of the zone code attribute fields.","PC ITD GIS","Steve Whitney","","20070326","","Unknown","","","","","","Unknown","20220829","William Baggs","ZONE_ALL is updated nightly via an automated process.","y","PC ITD GIS","Daily","Steve Whitney administers a scheduled process that appends all zoning layers together to generate ZONE_ALL.","Steve Whitney","NAD83 HPGN","Steve Whitney"
"zone_cot","Zoning - City of Tucson","City of Tucson","zone_cot displays the existing zoning in the City of Tucson.  Official zoning layer LINEAGE: created from AutoCAD static maps, cleaned up in 2007/2008 by Johanna Kraus - zones verified against static map and research done where necessary. ATTRIBUTES; ZONE_COT - displayed on map, includes overlay designator of H (historic), N (neighborhood preservation) or U (urban overlay). ORIG_ZONE - hard zoning without overlay","polygon","parcel","updated occasionally CONTACT: Johanna Kraus, 837.4941","City of Tucson Development Services","Daniel Bursuck","Basemaps","20070301","1:4,800","Shape","","","","","","Unknown","Daily","Bill Marum","20180725 update - Downloaded a new version from the City's Open Data Portal; added the fields Shape_STAr and Shape_STLe (double, no set precision/scale); calculated these fields = ShapeSTAre and ShapeSTLen respectively; deleted the fields ShapeSTAre and ShapeSTLen. 20230119 update- new version downloaded from City. Removed duplicate polygons.","y","City of Tucson Development Services","Daily","","City of Tucson Planning","NAD83 HPGN","Steve Whitney"
"zone_gc","Golf Course Zone","Pima County","Area subject to the regulations as set forth in Pima County Ordinance Code Chapter 18.59 pertaining to the GC Golf Course Zone.","polygon","parcel","This layer is derived from Pima County zoning.","Pima County Development Services","Planning Division","zone_gc","20140724","","Shape","Pima County Development Services","Planning Division","Zoning and Overlay AutoCAD section drawings","","","DWG","20140724","Linda Coon","","y","Pima County ITD GIS","Varies","","Development Services","NAD83 HPGN","Linda Coon"
"zone_mar","Zoning - Town of Marana","Town of Marana","Displays existing zoning for the Town of Marana.","polygon","unknown","9/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing.  See Steve Whitney.","Town of Marana, Technology Services","Chris Mack","maranazone.shp","20060523","","Shape","","","","","","Unknown","20160602","Felipe Morales","New update from Chris Mack, Town of Marana 6/2/16 Updated 20230119","y","Town of Marana","Varies","Kaoru contacts Marana for the latest zoning data. After topology errors (gaps and overlaps) are fixed and the acreages are recalculated in a file geodatabase, the feature class is exported as a shapefile in the library.","Town of Marana","NAD83 HPGN","Steve Whitney"
"zone_ov","Zoning - Town of Oro Valley","Pima County","zone_ov displays the existing zoning in the Town of Oro Valley.","polygon","quads","9/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing.  See Steve Whitney.","Town of Oro Valley","Irene Swanson","zonebase83.shp","20030218","","Shape","","","","","","Unknown","20160616","Felipe Morales","Update from Abdo Abdelrasoul Town of Oro Valley 2/13/14 Update from Abdo Abdelrasoul Town of Oro Valley 10/21/14 Update from Abdo Abdelrasoul Town of Oro Valley 6/2/16","y","Town of Oro Valley","Quarterly","Kaoru contacts OV for the latest update. The acreages are recalculated before being placed in the library as a shapefile.","Town of Oro Valley","NAD83 HPGN","Steve Whitney"
"zone_sah","Zoning - Town of Sahuarita","Town of Sahuarita","Displays the existing zoning in the Town of Sahuarita, with codes and descriptions, also contains Conditional and Restricted zones.","polygon","parcel","9/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing.  See Steve Whitney.","Town of Sahuarita - Planning Dept.","Orlanthia Henderson","Basemaps","20010522","","Shape","","","","","","Unknown","20190304","William Baggs","Update from Dylan Perry Town of Sahuarita Planning Dept. 2/10/14 Layer update from Dylan Perry Town of Sahuarita Planning Dept. 2/5/16 Update from Dylan Perry Town of Sahuarita Planning Dept. 3/1/19 Updated parcel 303450120 zoning from RH to SP. 8/29/2022","y","Town of Sahuarita Planning","Varies","","Town of Sahuarita","NAD83 HPGN","Al JIMENEZ"
"zonecnty","Zoning - Pima County","Eastern Pima County","Zonecnty displays the established zoning of unincorporated areas of Pima County, as described by 'Title 18 - Zoning', of the Pima County, Arizona Code of Ordinances.","polygon","parcel","Selected ZONE field values have (H) or (GC) appended to the zoning code to indicate areas with overlay zoning.  For instance, code CB-1 appears as both CB-1 and CB-1(H). The BASE_ZON field has the base zoning code without the added (H) or (GC) designations.  8/2014: This layer is maintained in the enterprise GDB, however, the coverage format is  still required for certain nightly processing.  See Steve Whitney.","Pima County Development Services","Donna Spicola","Enterprise geodatabase","2017","1:12,000","Geodatabase","","","","","","Unknown","20170824","Donna Spicola","8/2014 Moved from a CAD to coverage maintenance format to a feature class in the enterprise GDB.","y","Pima County Development Services","Varies","When there are changes to Pima County zoning, Development Services Planning personnel edit the Zonecnty feature class in the enterprise geodatabase for those changes.  The overnight library process updates the Zonecnty shapefile and coverage in the GIS Library from the updated feature class.","Pima County ITD GIS","NAD83 HPGN","Jack Avis"
"zonestuc","Zoning - City of South Tucson","City of South Tucson","zonestuc displays the existing zoning within the City of South Tucson.  It shows the zoning for each parcel.","polygon","parcel","Due to interior polygons or polygons that don't have zoning displayed, data should be filtered to discard records when the ZONINGA field is null.  9/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney.","City of South Tucson Planning","Marcela Fontes","zoningcost","20070130","","Shape","","","","","","Unknown","20200113","Felipe Morales","City of South Tucson is contacted for an updated shapefile.","y","City of South Tucson","Varies","Upon receipt of an updated shapefile, GIS staff copies it to the Library.","City of South Tucson Planning","NAD83 HPGN","Steve Whitney"
"zref_pt","Zoning Conditions and Restrictions Reference Points","Pima County","Zref_pt displays the point locations for zoning reference 'C' or 'R' designations. These correspond with the Conditions or Restrictions of the most recent underlying Rezoning (rezon) polygon at the zref_pt location.","point","parcel","Unknown.","Pima County Development Services","Donna Spicola","Zoning AutoCAD section drawings","2014","","DWG","","","","","","Unknown","20150210","Donna Spicola","The Zoning AutoCAD section drawings were appended together, ZREF blocks were queried and exported as a DWG, the DWG was imported to a FGDB, the point feature class was exported and saved as a FGDB feature class, zref_pt. This was then migrated to the enterprise geodatabase.","y","Pima County ITD GIS","Varies","If changes are needed for the location of a zref_pt point, or if one needs to be added or deleted, Development Services Planning personnel perform the needed edits to the Zref_pt feature class in the enterprise geodatabase. The overnight library process updates the Zref_pt shapefile in the GIS Library from the updated feature class.","Pima County ITD GIS","NAD83 HPGN","Linda Coon"