What is the current flow on South Fork San Miguel River?

South Fork San Miguel River was running 43 cubic feet per second as of Aug 1, 2026, 6:15 PM UTC, measured at USGS gauge 09171310. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

South Fork San Miguel River

Colorado. Streamflow and water-temperature readings from USGS gauges. Running 43 cfs as of Aug 1, 2026, 6:15 PM UTC.

Latest Reading

cubic feet / second

USGS gauge

Flow measured Aug 1, 2026, 6:15 PM UTC at gauge 09171310. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on South Fork San Miguel River

Gauge	Station	Water temp?
09171310	SOUTH FORK SAN MIGUEL RIVER NEAR OPHIR, CO	—

Fly fishing rivers →Colorado lakes →

Conditions: USGS NWIS (public domain).