ALLEGHENY RIVER AT OLEAN NY

CITY OF OLEAN, NY42.0724°N, -78.4509°W Updated 15 hr ago

FLOW RATE

396cfs

GAUGE HT

1.44ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

396cfs 13.5% vs avg

Optimal band: 496–670 cfs

PERIOD HIGH

1,920cfs

PERIOD LOW

361cfs

RUNNABLE

23%

last 30 day in band

Gauge Height

1.44ft

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42.0724, -78.4509

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DATA · USGS · NOAA · NWSUPDATED 2026-09-01 00:00 UTC

Site #03010820·USGS

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