What is the current flow on Au Gres River?

Au Gres River was running 42 cubic feet per second as of Aug 1, 2026, 5:45 PM UTC, measured at USGS gauge 04138536. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

Au Gres River

Michigan. Streamflow and water-temperature readings from USGS gauges. Running 42 cfs as of Aug 1, 2026, 5:45 PM UTC.

Latest Reading

cubic feet / second

USGS gauge

Flow measured Aug 1, 2026, 5:45 PM UTC at gauge 04138536. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Au Gres River

Gauge	Station	Water temp?
04138536	AU GRES RIVER AT S MACKINAW RD NR AU GRES, MI	—

Fly fishing rivers →Michigan lakes →

Conditions: USGS NWIS (public domain).