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Power substation facilities

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 namePower substation facilities
File nametransfac
Spatial domainEastern Pima County
AbstractPower substation facilities screen digitized from USGS 1:24,000 Digital Raster Graphics (DRGS). Power transmission lines are in another cover (translin).
Known errors/qualificationsOnly those power substations identified as such from the DRGs were digitized.
Feature typepolygon
Feature count 25
Thumbnail Map transfac.pdf PDF file format   (416,664 bytes, PDF created 07/21/2022 )
ProjectionNAD83 HPGN (Parameters)
Field/value metadata Field metadata
Source organizationUSGS
Source contact
Source document or file name\\beast\images3\drgs\usgs24k
Source date20040525
Source scale 1:24,000
Source formatTIFF
Date of last data update
(This date may not be current.)
Last data update byRB
Date/time last touched - Meaning? 2021-01-07  10:54 PM - Enterprise GDB
  2021-01-07  10:36 PM - Shapefile - Library input format
  See coverage files, if any, for date.
On maintenance?No
Maintenance organizationPC ITD GIS
Maintenance description
Original conversion byRay Brice
Pima County ITD GIS contactRay Brice
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

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