GREEN RIVER AT LOCK 2 AT CALHOUN, KY
Gauge height
13.58 ft
Streamflow
13,800 cfs
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 18 ft | 4.4 ft below |
| Minor flood | 23 ft | 9.4 ft below |
| Moderate flood | 26 ft | 12.4 ft below |
| Major flood | 32 ft | 18.4 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 43.75 ft | 1937-01-27 |
| 36.8 ft | 1913-01-01 |
| 36.3 ft | 1950-01-16 |
| 35.89 ft | 2025-04-13 |
| 34.37 ft | 1997-03-11 |
Last 7 days
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| CYPRESS CREEK NEAR CALHOUN, KY | 3.3 mi | McLean County |
| GREEN RIVER AT LIVERMORE, KY | 7.7 mi | McLean County |
| OHIO RIVER AT RIVERPORT AT OWENSBORO, KY | 19.1 mi | Daviess County |
| GREEN RIVER AT ROCKPORT, KY | 19.8 mi | Muhlenberg County |
| ROUGH RIVER AT HARTFORD, KY | 20.1 mi | Ohio County |
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Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.