What is the current flow on St Regis River?

St Regis River was running 107 cubic feet per second as of Aug 1, 2026, 6:00 PM UTC, measured at USGS gauge 12354000. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

St Regis River

Montana. Streamflow and water-temperature readings from USGS gauges. Running 107 cfs as of Aug 1, 2026, 6:00 PM UTC.

Latest Reading

107

cubic feet / second

USGS gauge

Flow measured Aug 1, 2026, 6:00 PM UTC at gauge 12354000. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on St Regis River

Gauge	Station	Water temp?
12354000	St. Regis River near St. Regis, MT	—

Fly fishing rivers →Montana trout water →Montana lakes →

Conditions: USGS NWIS (public domain).