National Water-Quality Assessment (NAWQA) Study-Unit Investigations in the conterminous United States 2001-2012

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Abstract

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 to be studied during the second cycle of the NAWQA Program, from 2001-2012 ("cycle 2").

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Publication type Report
Publication Subtype USGS Unnumbered Series
Title National Water-Quality Assessment (NAWQA) Study-Unit Investigations in the conterminous United States 2001-2012
DOI 10.3133/70046918
Edition 1
Year Published 2006
Language English
Publisher U.S. Geological Survey
Publisher location Reston, VA
Description Dataset
Country United States
Online Only (Y/N) Y
Additional Online Files (Y/N) N
Google Analytic Metrics Metrics page
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