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Peak Streamflow for the Nation

USGS 03086000 Ohio River at Sewickley, PA


Allegheny County, Pennsylvania
Hydrologic Unit Code 05030101
Latitude  40°32'57", Longitude  80°12'21" NAD27
Drainage area 19,500  square miles
Gage datum 680 feet above NGVD29
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peakfq (watstore) format
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Graph of annual maximum streamflow at USGS 03086000 Ohio River at Sewickley, PA
Download a presentation-quality graph