Minnesota River at Ortonville
Minnesota — Water Level & Flood Stage
Located in Big Stone County, Minnesota on the Minnesota River. Live water level data from USGS gauge 05292000, updated every 15 minutes.
Current Water Level
Gage Height
Loading...
Streamflow
Loading...
Last Reading
Loading...
Flood Stages
Minor Flood
10 ft
3,015 cfs
Action Stage
9 ft
2,447 cfs
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
7-Day Water Level Chart
Loading chart data...
Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Apr 11, 2023 | 13.02 ft | 5,870 cfs |
| Apr 11, 2023 | 13.02 ft | 5,870 cfs |
| Apr 12, 1952 | 12.92 ft | 3,060 cfs |
| Apr 12, 1952 | 12.92 ft | 3,060 cfs |
| Apr 9, 1997 | 12.85 ft | 5,070 cfs |
About This Gauge
USGS Site
NWS LID
ORTM5
River
Minnesota River
County
Big Stone, MN
Coordinates
45.2956°N, 96.4439°W
Get Flood Alerts for Minnesota 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 Minnesota River at Ortonville?
The Minnesota River at Ortonville gauge is maintained by USGS (site 05292000) 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 Minnesota River at Ortonville?
The NWS-defined flood stage for Minnesota River at Ortonville is 10 feet. Action stage begins at 9 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.
How do I get alerts when Minnesota River rises?
Download StormCast free on Google Play, go to River Gauges, and add Minnesota River at Ortonville to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.
Where is the Minnesota River at Ortonville gauge located?
The gauge is located in Big Stone County, Minnesota at coordinates 45.2956°N, 96.4439°W. USGS site number: 05292000. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Minnesota River
On This River
More Resources
Source & Notes
Data provided by: Observations courtesy of U.S. Geological Survey
- Stage may be affected by ice.