Rainbow River at Dunnellon, FL

Marion County, Florida · USGS gauge 02313100 · NWS RNBF1 · Rainbow River flood status · Florida river levels

Nearby: river levels near Dunnellon

Is Rainbow River at Dunnellon, FL flooding right now?

Rainbow River at Dunnellon, FL measured 4.86 ft on 2026-09-22 20:45:00 UTC. That observation was 24.1 ft below its 29 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
4.86 ft
as of 49 min ago
Streamflow
477 cfs
data refreshed 3 min ago

Minor flooding here begins at 29 ft, with major flooding at 31 ft. The highest crest on record was 29.57 ft on Sat, Nov 2, 2024.

Streamflow outlook

NOAA National Water Model forecast, issued 10 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

Flood stages at this gauge

CategoryStageCurrent distance
Action28 ft23.1 ft below
Minor flood29 ft24.1 ft below
Moderate flood30 ft25.1 ft below
Major flood31 ft26.1 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
29.57 ft2024-11-02
29 ft2017-10-08
28.45 ft2015-09-20

Last 7 days

Past 7 days · 4.84–4.94 ft

Nearby gauges

GaugeDistanceCounty
Withlacoochee River at US 41 at Dunnellon, FL1.0 miMarion County
Rainbow River near Dunnellon, FL2.0 miMarion County
Rainbow River below Rainbow Springs State Park, FL3.4 miMarion County
Withlacoochee River at Sr 200 near Holder, FL7.2 miMarion County
Withlacoochee River at Inglis Dam near Dunnellon, FL10.5 miLevy 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