River gauges›Kentucky
RIVER GAUGE · GREEN RIVER (KY)

Green River (KY) at Calhoun Lock and Dam

McLean County, Kentucky

Water level10.19 ft
Flow1,720 cfs
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action18 ft
Minor flood23 ft
Moderate flood26 ft
Major flood32 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Jan 26, 193743.75 ft208,000 cfs
Dec 31, 191236.8 ft—
Jan 15, 195036.3 ft86,300 cfs

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