Minor Flood
10 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
9 ft
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Apr 10, 2023 | 13.55 ft | 2,660 cfs |
| Aug 21, 2025 | 12.86 ft | 1,550 cfs |
| Apr 6, 2001 | 12.51 ft | 1,700 cfs |
About This Gauge
USGS Site
NWS LID
WWCS2
River
Willow Creek
County
Codington, SD
Coordinates
44.9189°N, 97.0456°W
Get Flood Alerts for Willow Creek
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 Willow Creek near Watertown?
The Willow Creek near Watertown gauge is maintained by USGS (site 06479515) 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 Willow Creek near Watertown?
The NWS-defined flood stage for Willow Creek near Watertown 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 Willow Creek rises?
Download StormCast free on Google Play, go to River Gauges, and add Willow Creek near Watertown 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 Willow Creek near Watertown gauge located?
The gauge is located in Codington County, South Dakota at coordinates 44.9189°N, 97.0456°W. USGS site number: 06479515. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Willow Creek
More Resources
Source & Notes
Data provided by: Observations courtesy of U.S. Geological Survey
- Stage may be affected by ice.