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National Water-Quality Assessment (NAWQA) Study-Unit Investigations in the conterminous United States 1991-2001

Metadata Updated: February 14, 2024

This is a coverage of the boundaries and codes used for the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) Program Study-Unit investigations in the conterminous United States, excluding the High Plains Regional Ground-Water Study. The data set represents the areas studied during the first decade of the NAWQA Program, from 1991-2001 ("cycle 1").

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Metadata Created Date June 1, 2023
Metadata Updated Date February 14, 2024

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date February 14, 2024
Publisher U.S. Geological Survey
Identifier USGS:fc1a985d-2a19-4058-8888-94a334f981fb
Data Last Modified 20201117
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id 3c322015-a27f-4fd3-b23c-954d6ecd352a
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -127.872474,22.877918,-65.35631,51.601234
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash d7651d2fa4ca6bf6bc9c36188f4638d2346eea651f7283d64616bfd26111d5a8
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -127.872474, 22.877918, -127.872474, 51.601234, -65.35631, 51.601234, -65.35631, 22.877918, -127.872474, 22.877918}

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