What is the current flow on Ohio River?

Ohio River was running 67,700 cubic feet per second as of Aug 1, 2026, 6:00 PM UTC, measured at USGS gauge 03381700. 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 Ohio River?

83.1°F (28.4°C) as of Aug 1, 2026, 6:35 PM UTC, at USGS gauge 03277200. Ohio 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.

Ohio River

Kentucky. Streamflow and water-temperature readings from USGS gauges. Running 67,700 cfs as of Aug 1, 2026, 6:00 PM UTC.

Latest Reading

67,700

cubic feet / second

83.1°F

water temperature (28.4°C)

USGS gauges

Flow measured Aug 1, 2026, 6:00 PM UTC at gauge 03381700. Temperature measured Aug 1, 2026, 6:35 PM UTC at gauge 03277200. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Ohio River

Gauge	Station	Water temp?
03216600	OHIO RIVER AT GREENUP DAM NEAR GREENUP, KY	—
03277200	OHIO RIVER AT MARKLAND DAM NEAR WARSAW, KY	Yes
03292494	OHIO RIVER AT WATER TOWER AT LOUISVILLE, KY	—
03294500	OHIO RIVER AT LOUISVILLE, KY	—
03381700	OHIO RIVER AT OLD SHAWNEETOWN, IL-KY	—

Fly fishing rivers →Kentucky lakes →

Conditions: USGS NWIS (public domain).