Neosho River at Neosho Rapids, KS

Lyon County, Kansas · USGS gauge 07182390 · NWS NEOK1 · Neosho River flood status · Kansas river levels

Nearby: river levels near Emporia

Is Neosho River at Neosho Rapids, KS flooding right now?

Neosho River at Neosho Rapids, KS measured 1.34 ft on 2026-09-11 01:30:00 UTC. That observation was 20.7 ft below its 22 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
1.34 ft
as of 60 min ago
Streamflow
240 cfs
data refreshed 13 min ago

Minor flooding here begins at 22 ft, with major flooding at 44 ft. The highest crest on record was 34.3 ft on Wed, Jul 11, 1951.

Streamflow outlook

NOAA National Water Model forecast, issued 15 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
Action17 ft15.7 ft below
Minor flood22 ft20.7 ft below
Moderate flood23 ft21.7 ft below
Major flood44 ft42.7 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
34.3 ft1951-07-11
31.15 ft1998-11-02
29.92 ft1948-06-21
29.01 ft1985-10-11
28.2 ft1944-11-23

Nearby gauges

GaugeDistanceCounty
Cottonwood River near Neosho Rapids, KS3.7 miLyon County
Neosho River at Hartford, KS4.5 miLyon County
Neosho River at Burlingame Rd near Emporia, KS9.5 miLyon County
Cottonwood River at Emporia, KS9.9 miLyon County
Marais Des Cygnes River near Reading, KS13.9 miLyon 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