USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Loudoun County, Virginia

Hydrologic Unit Code 02070008

Latitude 39°11'28.0", Longitude 77°36'55.6" NAD83

Drainage area 31.6 square miles

Gage datum 336.02 feet above NAVD88

**Period of record**
Begin Date	End Date	Count
2001-08-02	2024-10-10	175

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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: Virginia Water Data Support Team
Page Last Modified: 2024-11-21 10:59:34 EST
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