What is the current flow on West Branch Mahoning River?

West Branch Mahoning River was running 89 cubic feet per second as of Aug 1, 2026, 6:15 PM UTC, measured at USGS gauge 03092460. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

What is the water temperature on West Branch Mahoning River?

70°F (21.1°C) as of Aug 1, 2026, 6:00 PM UTC, at USGS gauge 03092090. West Branch Mahoning River carries no state trout classification, so the trout-stress thresholds do not apply to it — this is a water temperature measurement, not a fishery judgement.

West Branch Mahoning River

Ohio. Streamflow and water-temperature readings from USGS gauges. Running 89 cfs as of Aug 1, 2026, 6:15 PM UTC.

Latest Reading

cubic feet / second

70°F

water temperature (21.1°C)

USGS gauges

Flow measured Aug 1, 2026, 6:15 PM UTC at gauge 03092460. Temperature measured Aug 1, 2026, 6:00 PM UTC at gauge 03092090. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on West Branch Mahoning River

Gauge	Station	Water temp?
03092090	West Branch Mahoning River near Ravenna OH	Yes
03092460	West Branch Mahoning River at Wayland OH	Yes

Fly fishing rivers →Ohio lakes →

Conditions: USGS NWIS (public domain).