SQUANNACOOK RIVER NEAR WEST GROTON, MA

GROTON, MA42.6343°N, -71.6578°W Updated 23 min ago

FLOW RATE

15.9cfs

GAUGE HT

1.55ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

15.9cfs 80.0% vs avg

Optimal band: 12–16 cfs

PERIOD HIGH

15.9cfs

PERIOD LOW

12.1cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

1.55ft

Precipitation History

Your History · SQUANNACOOK RIVER NEAR WEST GROTON, MA

Track your history

Sign in to track your sessions at SQUANNACOOK RIVER NEAR WEST GROTON, MA — best days, monthly trends, and time on the water.

42.6343, -71.6578

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-07 20:00 UTC

Site #01096000·USGS

Create a free account to save favorites, set flow alerts, and track conditions