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ADWR Wells - Pima County Coverage

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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 nameADWR Wells - Pima County Coverage
File namewells
Spatial domainPima County
AbstractWELLS 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.
Known errors/qualificationsWells 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.
Feature typepoint
Feature count 20,749
Thumbnail Map wells.pdf PDF file format   (733,260 bytes, PDF created 07/21/2022 )
ProjectionNAD83 HPGN (Parameters)
Rectificationsource map
Field/value metadata Field metadata
Source organizationADWR
Source contact
Source document or file name
Source date20150315
Source scale 1:24,000
Source formatShape
Date of last data update
(This date may not be current.)
Last data update byMike List
Date/time last touched - Meaning? 2021-04-05  11:53 PM - Enterprise GDB - Back-level date-time by 6,611.48 hours
  2022-01-06  11:22 AM - Shapefile - Library input format
  See coverage files, if any, for date.
On maintenance?Yes
Maintenance organization
Maintenance frequencyVaries
Maintenance descriptionOn an irregular basis, PC staff will download new data and overwrite the existing library layer.
Original conversion byADWR
Pima County ITD GIS contactMike List
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

See Metadata Field Descriptions.
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