Minor 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.
Action Stage
7.5 ft
What Floods at Each Level
12 ft
Flooding impacts much of the town of St. Regis especially those buildings closer to the confluence of the St. Regis and Clark Fork Rivers.
10 ft
Flood affects many buildings and roads near the town of St. Regis.
9 ft
Flooding affects low lying areas adjacent to the river. Minor flooding near the town of St. Regis and several roads in the area may also be flooded.
8 ft
Some flooding occurrs at the I-90 freeway exit upstream of the town of St. Regis.
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 |
|---|---|---|
| Dec 19, 1933 | 14.9 ft | 29,000 cfs |
| May 18, 1954 | 9.4 ft | 11,000 cfs |
| May 27, 1917 | 8.65 ft | — |
About This Gauge
USGS Site
NWS LID
STRM8
River
St. Regis River
County
Mineral, MT
Coordinates
47.2969°N, 115.1217°W
Get Flood Alerts for St. Regis 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 St. Regis River near St. Regis?
The St. Regis River near St. Regis gauge is maintained by USGS (site 12354000) 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 St. Regis River near St. Regis?
The NWS-defined flood stage for St. Regis River near St. Regis is 8 feet. Action stage begins at 7.5 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.
How do I get alerts when St. Regis River rises?
Download StormCast free on Google Play, go to River Gauges, and add St. Regis River near St. Regis 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 St. Regis River near St. Regis gauge located?
The gauge is located in Mineral County, Montana at coordinates 47.2969°N, 115.1217°W. USGS site number: 12354000. 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