Major Flood
8 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
6 ft
Minor Flood
5 ft
Action Stage
4 ft
What Floods at Each Level
8 ft
Major Flood Stage. Widespread flooding of agricultural land and rural roads.
6 ft
Moderate Flood Stage. Flooding of agricultural areas and some rural roads are possible. Areas along the river in Hulett may experience flooding.
5 ft
Flood Stage. Minor flooding along the river. Possible minor flooding around Hulett. Little if any impact at the gage.
4 ft
Action Stage. Minimal low land flooding along the river is possible.
3.5 ft
River begins to leave lower banks. Water is still contained within the upper banks.
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 22, 2011 | 8.54 ft | 5,772 cfs |
| May 31, 2013 | 7.54 ft | 3,520 cfs |
| Jun 5, 2008 | 6.89 ft | 2,802 cfs |
About This Gauge
USGS Site
NWS LID
BFAW4
River
Belle Fourche River
County
Crook, WY
Coordinates
44.7892°N, 104.4814°W
Get Flood Alerts for Belle Fourche 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 Belle Fourche River near Alva?
The Belle Fourche River near Alva gauge is maintained by USGS (site 06428200) 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 Belle Fourche River near Alva?
The NWS-defined flood stage for Belle Fourche River near Alva is 5 feet. Action stage begins at 4 feet. Moderate flooding starts at 6 feet, and major flooding at 8 feet.
How do I get alerts when Belle Fourche River rises?
Download StormCast free on Google Play, go to River Gauges, and add Belle Fourche River near Alva 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 Belle Fourche River near Alva gauge located?
The gauge is located in Crook County, Wyoming at coordinates 44.7892°N, 104.4814°W. USGS site number: 06428200. Data is provided by the U.S. Geological Survey and the National Weather Service.
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Source & Notes
Data provided by: Observations courtesy of the Wyoming State Engineer's Office
- Gauge reading may be affected by ice.