Tennessee River near New Johnsonville, TN

Humphreys County, Tennessee · USGS gauge 03605000 · NWS NJNT1 · Tennessee River flood status · Tennessee river levels

Is Tennessee River near New Johnsonville, TN flooding right now?

Tennessee River near New Johnsonville, TN measured 354.90 ft on 2026-09-22 20:00:00 UTC. That observation was 6.6 ft below its 361.5 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
354.90 ft
as of 2 hours ago
Streamflow
data refreshed 2 min ago

Minor flooding here begins at 361.5 ft, with major flooding at 370 ft. The highest crest on record was 372.64 ft on Wed, May 4, 2011.

Flood forecast

NWS forecast, issued 6 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action360 ft5.1 ft below
Minor flood361.5 ft6.6 ft below
Moderate flood366 ft11.1 ft below
Major flood370 ft15.1 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
372.64 ft2011-05-04
369.5 ft2019-03-04
369.24 ft2010-05-08
364.96 ft2013-05-12
364.4 ft2009-05-11

Nearby gauges

GaugeDistanceCounty
Cypress Creek at Camden, TN4.5 miBenton County
Big Sandy River at Bruceton, TN12.7 miCarroll County
Trace Creek at U S Highway 70, at Waverly, TN13.5 miHumphreys County
Duck River above Hurricane Mills, TN15.7 miHumphreys County
Buffalo River below Lobelville, TN18.9 miPerry County
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.

Sources: USGS monitoring location · NWS gauge & forecast