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DESCRIPTION:

Latitude 38°53'04.5",   Longitude 77°19'57.8"   NAD27

Fairfax County, Virginia, Hydrologic Unit 02070008

Drainage area: 5.49 square miles

Datum of gage: 288.1 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2024-04-18
Daily Data
Temperature, water, degrees Celsius	2007-09-30	2024-04-17	17646
Discharge, cubic feet per second	2007-09-21	2024-04-17	6053
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2007-09-30	2024-04-17	17430
Dissolved oxygen, water, unfiltered, milligrams per liter	2009-05-20	2024-04-17	15375
pH, water, unfiltered, field, standard units	2007-09-30	2024-04-17	17103
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021-04-19	2024-04-17	3109
Daily Statistics
Discharge, cubic feet per second	2007-09-21	2023-03-21	5661
Monthly Statistics
Discharge, cubic feet per second	2007-09	2023-03
Annual Statistics
Discharge, cubic feet per second	2007	2023
Peak streamflow	2008-09-06	2022-08-10	15
Field measurements	2007-09-27	2024-02-15	152
Field/Lab water-quality samples	2008-04-03	2024-02-28	654
Water-Year Summary	2008	2022	15
Revisions	Loading...

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