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DESCRIPTION:

Latitude 41°57'48",   Longitude 78°23'11"   NAD27

Mckean County, Pennsylvania, Hydrologic Unit 05010001

Drainage area: 550 square miles

Datum of gage: 1,416.53 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1991-10-01	2025-09-04
Daily Data
Discharge, cubic feet per second	1939-10-01	2025-09-03	31385
Daily Statistics
Discharge, cubic feet per second	1939-10-01	2024-10-14	31061
Monthly Statistics
Discharge, cubic feet per second	1939-10	2024-10
Annual Statistics
Discharge, cubic feet per second	1940	2025
Peak streamflow	1916-03-28	2022-11-13	108
Field measurements	1939-06-29	2025-06-17	702
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1963-10-22	2023-09-13	127
Water-Year Summary	2006	2024	19
Revisions	Loading...

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