What is the current flow on Connecticut River?

Connecticut River was running 13,000 cubic feet per second as of Aug 1, 2026, 6:30 PM UTC, measured at USGS gauge 01172010. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

What is the water temperature on Connecticut River?

72.7°F (22.6°C) as of Aug 1, 2026, 5:45 PM UTC, at USGS gauge 01161280. Connecticut River carries no state trout classification, so the trout-stress thresholds do not apply to it — this is a water temperature measurement, not a fishery judgement.

Connecticut River

Massachusetts. Streamflow and water-temperature readings from USGS gauges. Running 13,000 cfs as of Aug 1, 2026, 6:30 PM UTC.

Latest Reading

13,000

cubic feet / second

72.7°F

water temperature (22.6°C)

USGS gauges

Flow measured Aug 1, 2026, 6:30 PM UTC at gauge 01172010. Temperature measured Aug 1, 2026, 5:45 PM UTC at gauge 01161280. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Connecticut River

Gauge	Station	Water temp?
01161280	CONNECTICUT RIVER NEAR NORTHFIELD, MA	Yes
01170500	CONNECTICUT RIVER AT MONTAGUE CITY, MA	—
01172010	CONNECTICUT R AT I-391 BRIDGE AT HOLYOKE, MA	—

Fly fishing rivers →Massachusetts lakes →

Conditions: USGS NWIS (public domain).