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FEMA Zone X Shaded Subzones - 1999

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 nameFEMA Zone X Shaded Subzones - 1999
File namefk_zonex
Spatial domainPima County
AbstractFK_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.
Known errors/qualificationsBased 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 <> '
Feature typepolygon
Feature count 553
Thumbnail Map fk_zonex.pdf PDF file format   (610,480 bytes, PDF created 07/19/2022 )
ProjectionNAD83 HPGN (Parameters)
Rectificationquads
Field/value metadata Field metadata
Source organizationPCRFCD
Source contactKenneth Maits
Source document or file name
Source date20070521
Source scale
Source formatShape
Date of last data update
(This date may not be current.)
20110308
Last data update byMary Beth Clark
Date/time last touched - Meaning? 2021-01-14  10:57 PM - Enterprise GDB
  2021-01-14  10:44 PM - Shapefile - Library input format
  See coverage files, if any, for date.
LineagePolygons were created by selecting shallow 100 year floodplain from fp_dfirm and erasing areas identified as being outside RFCD jurisdiction by limjuris.
On maintenance?No
Maintenance organization
Maintenance descriptionGIS ITD will update the data in the geodatabase based on revisions to the fp_dfirm data layer.
Original conversion byKenneth Maits
Pima County ITD GIS contactMary Beth Clark
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

See Metadata Field Descriptions.
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