Gros Ventre River at Zenith, WY

Teton County, Wyoming · USGS gauge 13015000 · NWS GVZW4 · Gros Ventre River flood status · Wyoming river levels

Nearby: river levels near Jackson · river levels near Moose

Is Gros Ventre River at Zenith, WY flooding right now?

Gros Ventre River at Zenith, WY measured 18.02 ft on 2026-09-11 01:15:00 UTC. No NWS minor flood stage is published for this gauge. Its action level is 26 ft; action level is not flood stage.

Gauge height
18.02 ft
as of 50 min ago
Streamflow
41 cfs
data refreshed 3 min ago

The highest crest on record was 23 ft on Fri, Jun 6, 1997.

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
Action26 ft8.0 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
23 ft1997-06-06
22.77 ft1996-06-10
22.26 ft2017-06-17
21.48 ft1999-06-18
21.4 ft2011-07-08

Nearby gauges

GaugeDistanceCounty
Lake Creek at State Highway 390, near Wilson, WY3.1 miTeton County
Granite Creek Supplemental Bel Lake Creek, near Moose, WY3.6 miTeton County
Granite C above Granite C Supplemental, near Moose, WY3.8 miTeton County
Lake Creek below Granite Creek Supplemental, near Moose, WY4.0 miTeton County
Granite Creek Supplemental above Lake Creek, near Moose, WY4.3 miTeton 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