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DESCRIPTION:

Latitude 39°37'18.5",   Longitude 78°46'24.3"   NAD83

Allegany County, Maryland, Hydrologic Unit 02070002

Drainage area: 877 square miles

Datum of gage: 584.57 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-12	2026-01-19
Daily Data
Precipitation, total, inches	2013-09-30	2026-01-18	3980
Discharge, cubic feet per second	1929-05-24	2026-01-18	35304
Suspended sediment concentration, milligrams per liter	1964-10-09	1982-09-29	6070
Suspended sediment discharge, short tons per day	1964-10-01	1982-09-29	6078
Daily Statistics
Discharge, cubic feet per second	1929-05-24	2025-11-30	35255
Suspended sediment concentration, milligrams per liter	1964-10-09	1982-09-29	6070
Suspended sediment discharge, short tons per day	1964-10-01	1982-09-29	6078
Monthly Statistics
Discharge, cubic feet per second	1929-05	2025-11
Suspended sediment concentration, milligrams per liter	1964-10	1982-09
Suspended sediment discharge, short tons per day	1964-10	1982-09
Annual Statistics
Discharge, cubic feet per second	1929	2026
Suspended sediment concentration, milligrams per liter	1965	1982
Suspended sediment discharge, short tons per day	1965	1982
Peak streamflow	1889-06-01	2025-05-14	98
Field measurements	1929-05-25	2025-12-01	907
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1906-09-11	1994-06-06	452
Water-Year Summary	2006	2025	20
Revisions	Loading...

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