Major Flood
18 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Moderate Flood
17 ft
Minor Flood
15 ft
Action Stage
14 ft
What Floods at Each Level
18 ft
major flooding will affect the town of Green River near the old river channel. This channel is a direct result of rerouting the Green River allowing the old channel to be used as an irrigation source. Backwater flooding will majorly impact areas around this channel and into the town of Green River.
17 ft
moderate flooding will occur around the old channel of the Green River and nearby areas of the banks of this channel. The old riverbed is a result of rerouting the Green into a new channel and using the old channel as an irrigation source. This area produces backwater flooding issues and will moderately impact the town of Green River in this area.
15 ft
the Green River near the town of Green River, Utah will experience minor flooding into the old river bed as it flows near Green River, Utah. The old river channel is a result of rerouting the river to a new channel and using the old as an irrigation source. Backwater issues begin around the areas of the old channel at 15.0 ft.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| May 19, 1984 | 16.1 ft | 48,300 cfs |
| Jun 26, 1983 | 15.34 ft | 44,800 cfs |
| Jun 12, 1909 | 15.2 ft | 62,200 cfs |
About This Gauge
USGS Site
NWS LID
GRVU1
River
Green River (WY-UT-CO)
County
Emery, UT
Coordinates
38.9861°N, 110.1512°W
Get Flood Alerts for Green River (WY-UT-CO)
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of Green River (WY-UT-CO) at GREEN RIVER?
The Green River (WY-UT-CO) at GREEN RIVER gauge is maintained by USGS (site 09315000) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for Green River (WY-UT-CO) at GREEN RIVER?
The NWS-defined flood stage for Green River (WY-UT-CO) at GREEN RIVER is 15 feet. Action stage begins at 14 feet. Moderate flooding starts at 17 feet, and major flooding at 18 feet.
How do I get alerts when Green River (WY-UT-CO) rises?
Download StormCast free on Google Play, go to River Gauges, and add Green River (WY-UT-CO) at GREEN RIVER to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category.
Where is the Green River (WY-UT-CO) at GREEN RIVER gauge located?
The gauge is located in Emery County, Utah at coordinates 38.9861°N, 110.1512°W. USGS site number: 09315000. Data is provided by the U.S. Geological Survey and the National Weather Service.
On This River
Upstream: Green River at Jensen
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey