What is the current flow on Dearborn River?

Dearborn River was running 56 cubic feet per second as of Aug 1, 2026, 6:15 PM UTC, measured at USGS gauge 06073500. 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 Dearborn River?

69.1°F (20.6°C) as of Aug 1, 2026, 6:15 PM UTC, at USGS gauge 06073500. Dearborn 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.

Dearborn River

Montana. Streamflow and water-temperature readings from USGS gauges. Running 56 cfs as of Aug 1, 2026, 6:15 PM UTC.

Latest Reading

cubic feet / second

69.1°F

water temperature (20.6°C)

USGS gauge

Flow measured Aug 1, 2026, 6:15 PM UTC at gauge 06073500. Temperature measured Aug 1, 2026, 6:15 PM UTC at gauge 06073500. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Dearborn River

Gauge	Station	Water temp?
06073500	Dearborn River near Craig MT	Yes

Fly fishing rivers →Montana trout water →Montana lakes →

Conditions: USGS NWIS (public domain).