Major Flood
11 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
10.5 ft
Minor Flood
10 ft
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| May 25, 2011 | 14.78 ft | 15,000 cfs |
| Mar 9, 2014 | 13.24 ft | 11,000 cfs |
| Jun 21, 1975 | 12.89 ft | 7,240 cfs |
About This Gauge
USGS Site
NWS LID
RUPM8
River
Musselshell River
County
Musselshell, MT
Coordinates
46.4277°N, 108.5701°W
Get Flood Alerts for Musselshell River
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 Musselshell River near Roundup?
The Musselshell River near Roundup gauge is maintained by USGS (site 06126500) 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 Musselshell River near Roundup?
The NWS-defined flood stage for Musselshell River near Roundup is 10 feet. Action stage begins at N/A feet. Moderate flooding starts at 10.5 feet, and major flooding at 11 feet.
How do I get alerts when Musselshell River rises?
Download StormCast free on Google Play, go to River Gauges, and add Musselshell River near Roundup 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 Musselshell River near Roundup gauge located?
The gauge is located in Musselshell County, Montana at coordinates 46.4277°N, 108.5701°W. USGS site number: 06126500. Data is provided by the U.S. Geological Survey and the National Weather Service.
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Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey
- Stage may be affected by ice during winter months.
- River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 72 hours into the future from the forecast issuance time.