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DESCRIPTION:

Latitude 38°55'46.78",   Longitude 77°20'28.10"   NAD83

Fairfax County, Virginia, Hydrologic Unit 02070008

Drainage area: 0.82 square miles

Datum of gage: 304.7 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2021-03-11	2024-05-17
Daily Data
Temperature, water, degrees Celsius	2021-03-11	2024-05-16	3453
Discharge, cubic feet per second	2021-05-17	2024-05-15	1007
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2021-03-12	2024-05-16	3415
Dissolved oxygen, water, unfiltered, milligrams per liter	2021-03-11	2024-05-16	3429
pH, water, unfiltered, field, standard units	2021-03-11	2024-05-16	3404
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021-03-12	2024-05-16	3330
Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen	2021-05-17	2024-05-16	2217
Field measurements	2021-03-23	2024-04-30	26
Field/Lab water-quality samples	2021-05-18	2024-03-05	68
Water-Year Summary	2021	2022	2
Revisions	Loading...

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