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Found 1 dataset(s) matching "USGS:58053b97e4b0824b2d1c1e26".
Updated: 20200826
|Harvested: July 18, 2025 at 07:58 AM
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of the National...