USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

01638540 POTOMAC RIVER NEAR ROCK HALL, MD

Frederick County, Maryland

Hydrologic Unit Code 02070008

Latitude 39°15'18", Longitude 77°29'57" NAD83

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Maryland Water Data Support Team
Page Last Modified: 2024-05-05 13:25:45 EDT
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