Ausable River near Au Sable Forks, NY

TOWN OF BLACK BROOK, NY44.4517°N, -73.6434°W Updated 1 hr ago

FLOW RATE

626cfs

GAUGE HT

2.15ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

626cfs 66.5% vs avg

Optimal band: 640–866 cfs

PERIOD HIGH

1,080cfs

PERIOD LOW

626cfs

RUNNABLE

50%

last 1 day in band

Gauge Height

2.15ft

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44.4517, -73.6434

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DATA · USGS · NOAA · NWSUPDATED 2026-10-16 21:15 UTC

Site #04275500·USGS

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