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Local Info
Critical Stages
18' - Action23' - Flood26' - Moderate Flood32' - Major Flood
Green River - Gauge CALK2
Calhoun Lock And Dam, KY
Lat: 37.53N, Lon: 87.26W
 
Latest Observation
 Updated: 5:00 PM CDT 10/8/25
Stage:10.45 ft
Flow:2.15 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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