Minor Flood
949 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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This is an NWS forecast point (LID: OCOM5). Live data may be limited. View on NWS AHPS →
FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Action Stage
946 ft
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Jun 27, 2019 | 953.91 ft | — |
| Jun 18, 2014 | 952.54 ft | — |
| Sep 22, 2016 | 951.65 ft | — |
About This Gauge
NWS LID
OCOM5
River
South Branch Middle Fork Zumbro River
County
Olmsted, MN
Coordinates
44.1604°N, 92.5407°W
Get Flood Alerts for South Branch Middle Fork Zumbro 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 South Branch Middle Fork Zumbro River at Oronoco?
The South Branch Middle Fork Zumbro River at Oronoco gauge is maintained by USGS 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 South Branch Middle Fork Zumbro River at Oronoco?
The NWS-defined flood stage for South Branch Middle Fork Zumbro River at Oronoco is 949 feet. Action stage begins at 946 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.
How do I get alerts when South Branch Middle Fork Zumbro River rises?
Download StormCast free on Google Play, go to River Gauges, and add South Branch Middle Fork Zumbro River at Oronoco 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 South Branch Middle Fork Zumbro River at Oronoco gauge located?
The gauge is located in Olmsted County, Minnesota at coordinates 44.1604°N, 92.5407°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
On This River
Downstream: Zumbro River at Lake Zumbro
More Resources
Source & Notes
Data provided by: Observations courtesy of Minnesota DNR
- No forecasts are available for this location