What is the current flow on South Fork Salmon River?

South Fork Salmon River was running 150 cubic feet per second as of Aug 1, 2026, 5:45 PM UTC, measured at USGS gauge 13310700. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

South Fork Salmon River

Idaho. Streamflow and water-temperature readings from USGS gauges. Running 150 cfs as of Aug 1, 2026, 5:45 PM UTC.

Latest Reading

150

cubic feet / second

USGS gauge

Flow measured Aug 1, 2026, 5:45 PM UTC at gauge 13310700. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on South Fork Salmon River

Gauge	Station	Water temp?
13310700	SF SALMON RIVER NR KRASSEL RANGER STATION ID	—

Fly fishing rivers →Idaho lakes →

Conditions: USGS NWIS (public domain).