Willimantic River at Merrow Road near Merrow, CT

MANSFIELD, CT41.8240°N, -72.3128°W Updated 1 hr ago

FLOW RATE

75cfs

GAUGE HT

1.36ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

75cfs 52.3% vs avg

Optimal band: 31–41 cfs

PERIOD HIGH

155cfs

PERIOD LOW

21cfs

RUNNABLE

16%

last 30 day in band

Gauge Height

1.36ft

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41.8240, -72.3128

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DATA · USGS · NOAA · NWSUPDATED 2026-10-17 00:00 UTC

Site #01119382·USGS

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