SQUANNACOOK RIVER NEAR WEST GROTON, MA

GROTON, MA42.6343°N, -71.6578°W Updated 21 hr ago

FLOW RATE

14cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

14cfs 59.1% vs avg

Optimal band: 28–38 cfs

PERIOD HIGH

420cfs

PERIOD LOW

4cfs

RUNNABLE

21%

last 1 year 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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