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Ohio River US of Mcalpine Dam @ Rrb at Louisville, KY Water Level Today

Kentucky · USGS gauge 03293551 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 03293551 sits on Ohio River US of Mcalpine Dam @ Rrb in the Silver-Little Kentucky basin. Its datum sits 407 feet above sea level NAVD88.

Where this gauge sits in the drainage

One gauged site sits upstream of here. The closest is Ohio River at Water Tower at Louisville, KY, reading 91,048 square miles. Downstream the next reading comes from Ohio River at Louisville, KY at 91,170 square miles. Water passing here goes on to Ohio River below Riverview Pk near Louisville, KY.

Flood stages and record crests

Ohio River US of Mcalpine Dam @ Rrb reaches flood stage at this gauge at 23 feet. NWS starts watching it at 21 feet. The highest crest on record is 52.1 feet, in January 1937.

NWS flood categories
CategoryGage height
Action21 ft
Minor flooding23 ft
Moderate flooding30 ft
Major flooding38 ft
Highest crests on record
WhenCrest
January 193752.1 ft
March 194542.1 ft
February 188441.7 ft
March 196441.2 ft
February 188339.5 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge MLUK2. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 03293551. Percentile context computed against the gauge's period of record. Not for navigation.

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