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DESCRIPTION:

Latitude 39°01'10",   Longitude 77°34'40"   NAD27

Loudoun County, Virginia, Hydrologic Unit 02070008

Drainage area: 332 square miles

Datum of gage: 247.96 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2024-04-20
Daily Data
Discharge, cubic feet per second	1909-07-12	2024-04-18	35588
Daily Statistics
Discharge, cubic feet per second	1909-07-12	2023-10-09	35396
Monthly Statistics
Discharge, cubic feet per second	1909-07	2023-10
Annual Statistics
Discharge, cubic feet per second	1909	2024
Peak streamflow	1889-06	2022-12-23	98
Field measurements	1909-07-19	2024-03-13	789
Field/Lab water-quality samples	1930-09-21	2002-02-19	50
Water-Year Summary	2006	2023	18
Revisions	Loading...

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