What is the current flow on Trail Creek?

Trail Creek was running 29 cubic feet per second as of Aug 1, 2026, 5:30 PM UTC, measured at USGS gauge 13137300. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

Trail Creek

Idaho. Streamflow and water-temperature readings from USGS gauges. Running 29 cfs as of Aug 1, 2026, 5:30 PM UTC.

Latest Reading

cubic feet / second

USGS gauges

Flow measured Aug 1, 2026, 5:30 PM UTC at gauge 13137300. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Trail Creek

Gauge	Station	Water temp?
13137300	TRAIL CREEK NR SUN VALLEY, ID	—
13137500	TRAIL CREEK AT KETCHUM ID	Yes

Fly fishing rivers →Idaho lakes →

Conditions: USGS NWIS (public domain).