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Hydrologic characteristics and water quality of headwater streams and wetland...
This data release reports water-quantity and water-quality data collected during 2014-2016 by the U.S. Geological Survey (USGS) and in cooperation with the National Park Service... -
Airborne radiometric survey, Maryland, Pennsylvania, and West Virginia, 2022-...
Radiometric data collected as part of a high-resolution airborne magnetic and radiometric survey over parts of Maryland, Pennsylvania, and West Virginia are provided here as...