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Ephemeral and Perennial Streams in Arizona

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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 nameEphemeral and Perennial Streams in Arizona
File nameazstream
Spatial domainArizona
AbstractConverted in 1988 from USGS 1:100,000 DLG to Arc. Corrections/additions have been made since. Also see layer az_hydro. See more information.
Known errors/qualifications
Feature typeline
Feature count 87,680
Thumbnail Map azstream.pdf PDF file format   (11,155,680 bytes, PDF created 07/19/2022 )
ProjectionNAD83 HPGN (Parameters)
Field/value metadata Field metadata
Source organizationALRIS
Source contact(602)542-4094
Source document or file nameUSGS DLG data
Source date1993
Source scale 1:100,000
Source formatCoverage
Date of last data update
(This date may not be current.)
Last data update byALRIS
Date/time last touched - Meaning? 2021-01-14  10:52 PM - Enterprise GDB
  2021-01-14  10:40 PM - Shapefile - Library input format
  See coverage files, if any, for date.
On maintenance?No
Maintenance organization
Maintenance description
Original conversion byALRIS
Pima County ITD GIS contactSteve Whitney
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

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