SQUANNACOOK RIVER NEAR WEST GROTON, MA

MASSACHUSETTS42.6343°N, -71.6578°W Updated 20 hr ago

FLOW RATE

13cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

13cfs 57.4% vs avg

Optimal band: 18–24 cfs

PERIOD HIGH

48cfs

PERIOD LOW

13cfs

RUNNABLE

52%

last 30 day in band

Precipitation History

Your History · SQUANNACOOK RIVER NEAR WEST GROTON, MA

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42.6343, -71.6578

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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 00:00 UTC

Site #01096000·USGS

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