Major Flood
10 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
8 ft
Minor Flood
6.5 ft
Action Stage
5.5 ft
What Floods at Each Level
10 ft
Water rising on both sides of the town of Belt.
6.8 ft
At 6.8 Feet, Belt Creek flooding impacts continue to increase. Some livestock could get cut off. Sluice Boxes State Park parking lot begins to flood. Flood warning recommended - May 2023
6.5 ft
At 6.5 Feet, Belt Creek continues to overflow and minor flooding increases near homes close to the river, with some having access cut off. Flood advisory recommended - May 2023
5.5 ft
Water started to rise into yards along Belt Creek.
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 21, 1981 | 10.32 ft | 8,270 cfs |
| Jun 3, 1953 | 10.12 ft | 11,000 cfs |
| Jun 8, 1964 | 7.74 ft | 4,710 cfs |
About This Gauge
Get Flood Alerts for Belt Creek
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 Belt Creek near Monarch?
The Belt Creek near Monarch gauge is maintained by USGS (site 06090500) 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 Belt Creek near Monarch?
The NWS-defined flood stage for Belt Creek near Monarch is 6.5 feet. Action stage begins at 5.5 feet. Moderate flooding starts at 8 feet, and major flooding at 10 feet.
How do I get alerts when Belt Creek rises?
Download StormCast free on Google Play, go to River Gauges, and add Belt Creek near Monarch 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 Belt Creek near Monarch gauge located?
The gauge is located in Cascade County, Montana at coordinates 47.2086°N, 110.9317°W. USGS site number: 06090500. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey
- Stage may be affected by ice during winter months.