Major Flood
1615 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: OTTW3). 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.
Moderate Flood
1612 ft
Minor Flood
1610 ft
Action Stage
1607 ft
What Floods at Each Level
1615 ft
Water may begin to cover portions of Highway 70.
1612 ft
Water approaches Highway 70 two to three miles downstream.
1610 ft
Water approaches River Road near Cloverland Road.
1607 ft
There is lowland flooding.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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About This Gauge
NWS LID
OTTW3
River
Wisconsin River
County
Vilas, WI
Coordinates
45.9036°N, 89.3197°W
Get Flood Alerts for Wisconsin 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 Wisconsin River above Otter Rapids Dam?
The Wisconsin River above Otter Rapids Dam 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 Wisconsin River above Otter Rapids Dam?
The NWS-defined flood stage for Wisconsin River above Otter Rapids Dam is 1610 feet. Action stage begins at 1607 feet. Moderate flooding starts at 1612 feet, and major flooding at 1615 feet.
How do I get alerts when Wisconsin River rises?
Download StormCast free on Google Play, go to River Gauges, and add Wisconsin River above Otter Rapids Dam 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 Wisconsin River above Otter Rapids Dam gauge located?
The gauge is located in Vilas County, Wisconsin at coordinates 45.9036°N, 89.3197°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Wisconsin River
On This River
Downstream: Wisconsin River at Rainbow Reservoir
More Resources
Source & Notes
Data provided by: Wisconsin Public Service
- Gauge reading affected by power generation.
- Stage may be affected by ice.