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DESCRIPTION:

Latitude 39°04'20.3",   Longitude 77°41'02.2"   NAD83

Loudoun County, Virginia, Hydrologic Unit 02070008

Drainage area: 38.1 square miles

Datum of gage: 294.81 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2001-07-19	2021-07-30
Daily Data
Discharge, cubic feet per second	2001-07-19	2021-07-29	7304
Daily Statistics
Discharge, cubic feet per second	2001-07-19	2020-12-07	7082
Monthly Statistics
Discharge, cubic feet per second	2001-07	2020-12
Annual Statistics
Discharge, cubic feet per second	2001	2021
Peak streamflow	2002-05-26	2020-08-07	19
Field measurements	2001-08-02	2021-07-27	151
Water-Year Summary	2006	2020	15
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