What is the current flow on Nashua River?

Nashua River was running 267 cubic feet per second as of Aug 1, 2026, 5:45 PM UTC, measured at USGS gauge 01096500. 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 Nashua River?

76.3°F (24.6°C) as of Aug 1, 2026, 6:00 PM UTC, at USGS gauge 01095503. Nashua 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.

Nashua River

Massachusetts. Streamflow and water-temperature readings from USGS gauges. Running 267 cfs as of Aug 1, 2026, 5:45 PM UTC.

Latest Reading

267

cubic feet / second

76.3°F

water temperature (24.6°C)

USGS gauges

Flow measured Aug 1, 2026, 5:45 PM UTC at gauge 01096500. Temperature measured Aug 1, 2026, 6:00 PM UTC at gauge 01095503. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Nashua River

Gauge	Station	Water temp?
01095503	NASHUA RIVER, WATER STREET BRIDGE, AT CLINTON, MA	Yes
01096500	NASHUA RIVER AT EAST PEPPERELL, MA	—

Fly fishing rivers →Massachusetts lakes →

Conditions: USGS NWIS (public domain).