Pima County Geographic Information Systems logo

GIS Library Contents - Metadata

Perennial Streams with 300 Foot Buffer Special Element

Layer Thumbnail Map

This metadata information is subject to our disclaimer. Metadata information presented here is maintained manually. Therefore, date-sensitive fields such as feature count and date of last update may not be up-to-date. All metadata is subject to errors inherent in a manual process.


Descriptive namePerennial Streams with 300 Foot Buffer Special Element
File namepstreamb
Spatial domainEastern Pima County
AbstractDisplays 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.
Known errors/qualifications
Feature typepolygon
Feature count 46
Thumbnail Map pstreamb.pdf PDF file format   (443,731 bytes, PDF created 07/20/2022 )
ProjectionNAD83 HPGN (Parameters)
Rectificationunknown
Field/value metadata Field metadata
Source organizationPAG
Source contactSSchorr@pagnet.org
Source document or file namepstreams_updated.shp
Source date20000121
Source scale
Source formatShape
Second source namePC DOT GIS Division
Second source contactWilliam Tanksley
Second source document or file namepstreams
Second source date20000121
Second source scale
Second source formatCoverage
Date of last data update
(This date may not be current.)
20050228
Last data update byunknown
Date/time last touched - Meaning? 2020-12-14  10:57 PM - Enterprise GDB
  2020-12-14  10:34 PM - Shapefile - Library input format
  See coverage files, if any, for date.
LineagePC DOT GIS Division buffered the pstreams coverage by 300 feet, creating a polygon coverage from the original pstreams line coverage.
On maintenance?No
Maintenance organization
Maintenance description
Original conversion byPima Associations of Governments
Pima County ITD GIS contactJohn Regan
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

See Metadata Field Descriptions.
Back button GIS Library Data Layer Metadata search page.