What is the current flow on St Joe River?

St Joe River was running 531 cubic feet per second as of Aug 1, 2026, 6:30 PM UTC, measured at USGS gauge 12414500. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

St Joe River

Idaho. Streamflow and water-temperature readings from USGS gauges. Running 531 cfs as of Aug 1, 2026, 6:30 PM UTC.

Latest Reading

531

cubic feet / second

USGS gauges

Flow measured Aug 1, 2026, 6:30 PM UTC at gauge 12414500. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on St Joe River

Gauge	Station	Water temp?
12413875	St Joe River at Red Ives Ranger Station, ID	—
12414500	ST JOE RIVER AT CALDER, ID	—
12415135	ST JOE RIVER AT RAMSDELL NR ST MARIES ID	—

Fly fishing rivers →Idaho lakes →

Conditions: USGS NWIS (public domain).