Allegheny River at Olean, NY

CITY OF OLEAN, NY42.0724°N, -78.4509°W Updated 29 min ago

FLOW RATE

251cfs

GAUGE HT

1.19ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

251cfs 59.1% vs avg

Optimal band: 196–266 cfs

PERIOD HIGH

271cfs

PERIOD LOW

218cfs

RUNNABLE

99%

last 1 day in band

Gauge Height

1.19ft

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Your History · Allegheny River at Olean, NY

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42.0724, -78.4509

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DATA · USGS · NOAA · NWSUPDATED 2026-10-16 18:30 UTC

Site #03010820·USGS

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