What is the current flow on Ferson Creek?

Ferson Creek was running 40 cubic feet per second as of Aug 1, 2026, 6:15 PM UTC, measured at USGS gauge 05551200. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

Ferson Creek

Illinois. Streamflow and water-temperature readings from USGS gauges. Running 40 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 05551200. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Ferson Creek

Gauge	Station	Water temp?
05551200	FERSON CREEK NEAR ST. CHARLES, IL	—

Fly fishing rivers →Illinois lakes →

Conditions: USGS NWIS (public domain).