River gauges›Ohio
RIVER GAUGE · GREAT MIAMI RIVER

Great Miami River at Franklin

Warren County, Ohio

Water level1.35 ft
Flow1,470 cfs
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action11 ft
Minor flood14 ft
Moderate flood17 ft
Major flood22 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Jan 21, 195917.6 ft65,000 cfs
Jan 21, 193716.7 ft55,000 cfs
Mar 5, 196316.6 ft54,000 cfs

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