L Blue River near Barnes, KS

Marshall County, Kansas · USGS gauge 06884400 · NWS BANK1 · Kansas river levels

Is L Blue River near Barnes, KS flooding right now?

L Blue River near Barnes, KS measured 4.21 ft on 2026-09-11 01:46:00 UTC. That observation was 11.8 ft below its 16 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
4.21 ft
as of 32 min ago
Streamflow
166 cfs
data refreshed just now

Minor flooding here begins at 16 ft, with major flooding at 39 ft. The highest crest on record was 28.02 ft on Fri, May 8, 2015.

Streamflow outlook

NOAA National Water Model forecast, issued 14 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
Action11 ft6.8 ft below
Minor flood16 ft11.8 ft below
Moderate flood23 ft18.8 ft below
Major flood39 ft34.8 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
28.02 ft2015-05-08
21.11 ft2019-03-15
20.75 ft2018-09-05
19.5 ft2017-05-21
19.46 ft2019-05-31

Nearby gauges

GaugeDistanceCounty
Big Blue River at Blue Rapids, KS9.1 miMarshall County
Big Blue River at Marysville, KS11.0 miMarshall County
Mill C at Washington, KS13.8 miWashington County
Fancy C at Winkler, KS17.6 miRiley County
Black Vermillion River near Frankfort, KS19.4 miMarshall 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