US Geological Survey

US Geological Survey

Cook Inlet Basin Study Unit – Towns

nawqa_towns is a point coverage of the towns and cities located in the Cook Inlet Basin National Water Quality Assessment (NAWQA) study unit in southcentral Alaska. The purpose of nawqa_towns is to give an overview of the number of towns located in the Cook Inlet Basin and their respective populations. Locations were determined from 1:250,000 scale maps. Town name, class, 1990 population, and year of incorporation are items in the coverage's point attribute file.

Data and Resources

  • Download
    Towns Coverage

    nawqa_towns.tar.gz

  • View website
    Website :: National Water Quality Assessment (NAWQA)—Cook Inlet Basin Study Unit

    http://agdc.usgs.gov/data/usgs/water/nawqa.html

  • View metadata
    Metadata :: Towns - Cook Inlet Basin - National Water-Quality Assessment

    http://agdc.usgs.gov/data/usgs/water/metadata/nawqa_towns.html

Status: Complete
Type: Data
End Date: 1997/09/16
Data Types: GIS
  • 01c8ceef3d596f40f05bf496ca00d929
    Published by Lisa
    2016-10-28 17:02:03 -0800
  • 01c8ceef3d596f40f05bf496ca00d929
    Updated by Lisa
    2016-10-28 17:01:59 -0800
  • Ee0a0a4e02f5cfa5b34a4bcad3d24f20
    Updated by Trail
    2015-07-18 17:52:50 -0800
  • Ee0a0a4e02f5cfa5b34a4bcad3d24f20
    Updated by Trail
    2015-07-18 14:45:43 -0800
  • Ee0a0a4e02f5cfa5b34a4bcad3d24f20
    New record created
    2015-07-14 02:25:06 -0800
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