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#1 Federal
Watershed boundaries for study sites of the U.S. Geological Survey Surface Water Trends project
- Organization: Department of the Interior
- Dataset Last Updated: August 29, 2022 at 12:00 AM
This product contains 1,297 watershed boundaries for water quality study sites of the U.S. Geological Survey (USGS) National Water Quality Program (NWQP) Surface Water Trends project. These...
- xml
- xml
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 08:09 PM

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