Is the Tennessee River flooding?
The Tennessee River is tracked by 3 USGS streamgauges in Tennessee. This page compares each gauge’s live water level against its official National Weather Service flood stage, refreshed every 15 minutes, so you can tell whether the Tennessee River is running normal, rising toward flood stage, or already flooding. 0 of 3 gauges have both a usable water-level reading and a published minor flood stage. Gauges without a published flood stage show water level and flow only. For nearby rivers, see all Tennessee river levels.
River facts
The longest-running gauge on this river is Tennessee River at Chattanooga, TN. The highest level ever recorded there was 57.90 ft on 11 March 1867, carrying 459,000 cfs. Peak records there go back to 1826 (137 annual peaks).
| Gauge | Status | Stage | Flood stage | Updated |
|---|---|---|---|---|
| Tennessee River at Chattanooga, TN | No current data | — | 651.1 ft | — |
| Tennessee River at Perryville, TN | No current data | — | — | — |
| Tennessee River near New Johnsonville, TN | No current data | — | 361.5 ft | — |
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.