Green River (KY)
NORMAL370-mile river in Kentucky, the longest river entirely within the state.
Current Flow346 cfs
Gauge Height8.89 ft
30-Day Min261 cfs
30-Day Max2,050 cfs
30-Day Avg619 cfs
Flow Trend (30 Days)
Gauge Information
| Site Name | GREEN RIVER AT MAMMOTH CAVE, KY |
| Site Code | 03309000 |
| State | KY |
| Coordinates | 37.2, -86 |
| Data Points | 30 |