Green River at Lock 2 at Calhoun, KY
Is Green River at Lock 2 at Calhoun, KY flooding right now?
Green River at Lock 2 at Calhoun, KY measured 11.83 ft on 2026-11-11 15:00:00 UTC. That observation was 11.2 ft below its 23 ft flood stage. This is the latest available reading, not a guarantee of current conditions.
Gauge height
11.83 ft
Streamflow
6,320 cfs
Minor flooding here begins at 23 ft, with major flooding at 32 ft. The highest crest on record was 43.75 ft on Wed, Jan 27, 1937.
Flood forecast
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 18 ft | 6.2 ft below |
| Minor flood | 23 ft | 11.2 ft below |
| Moderate flood | 26 ft | 14.2 ft below |
| Major flood | 32 ft | 20.2 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 |
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.