Green River near La Barge, WY

Lincoln County, Wyoming · USGS gauge 09209400 · NWS LABW4 · Green River flood status · Wyoming river levels

Is Green River near La Barge, WY flooding right now?

Green River near La Barge, WY measured 4.79 ft on 2026-09-11 01:00:00 UTC. That observation was 4.2 ft below its 9 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
4.79 ft
as of 66 min ago
Streamflow
555 cfs
data refreshed 4 min ago

Minor flooding here begins at 9 ft. The highest crest on record was 10.5 ft on Mon, Jun 9, 1986.

Flood forecast

NWS forecast, issued 11 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action8 ft3.2 ft below
Minor flood9 ft4.2 ft below
Moderate flood10 ft5.2 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
10.5 ft1986-06-09
10.34 ft1972-06-11
10.23 ft2017-06-11
10.11 ft1997-06-13
9.76 ft1965-06-28

Nearby gauges

GaugeDistanceCounty
Green River below Fontenelle Reservoir, WY13.2 miSweetwater County
Fontenelle C near Herschler Ranch, near Fontenelle, WY14.6 miLincoln County
Labarge Creek above Viola, WY15.8 miSublette County
Muddy Creek at mouth, near Big Piney, WY23.5 miSublette County
New Fork River near Big Piney, WY28.5 miSublette 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