USGS Surface Water for USA: Streamflow Measurements

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

01601100 WILLS CREEK AT ELLERSLIE, MD

Allegany County, Maryland

Hydrologic Unit Code 02070002

Latitude 39°43'06.6", Longitude 78°46'15.5" NAD83

Drainage area 185 square miles

Gage datum 709.77 feet above NAVD88

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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: 2025-09-06 03:55:08 EDT
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