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DESCRIPTION:

Latitude 39°42'59.0",   Longitude 77°49'29.2"   NAD83

Washington County, Maryland, Hydrologic Unit 02070004

Drainage area: 494 square miles

Datum of gage: 391.19 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2026-01-23
Daily Data
Discharge, cubic feet per second	1928-06-01	2026-01-22	35663
Suspended sediment concentration, milligrams per liter	1966-11-09	1980-09-29	5074
Suspended sediment discharge, short tons per day	1966-10-01	1980-09-29	5105
Daily Statistics
Discharge, cubic feet per second	1928-06-01	2025-11-24	35606
Suspended sediment concentration, milligrams per liter	1966-11-09	1980-09-29	5074
Suspended sediment discharge, short tons per day	1966-10-01	1980-09-29	5105
Monthly Statistics
Discharge, cubic feet per second	1928-06	2025-11
Suspended sediment concentration, milligrams per liter	1966-11	1980-09
Suspended sediment discharge, short tons per day	1966-10	1980-09
Annual Statistics
Discharge, cubic feet per second	1928	2026
Suspended sediment concentration, milligrams per liter	1967	1980
Suspended sediment discharge, short tons per day	1967	1980
Peak streamflow	1889-06-01	2025-05-14	99
Field measurements	1928-06-22	2025-11-25	866
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1945-10-30	2024-02-21	1400
Water-Year Summary	2006	2025	20
Revisions	Loading...

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