Cedar River near St. Ansgar
Iowa — Water Level & Flood Stage
Located in Mitchell County, Iowa on the Cedar River. Live water level data from USGS, updated every 15 minutes.
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: AGRI4). Live data may be limited. View on NWS AHPS →
Flood Stages
Minor Flood
1104 ft
Action Stage
1101 ft
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Jun 22, 2024 | 1109.48 ft | — |
| Jun 22, 2024 | 1109.48 ft | — |
| Sep 23, 2016 | 1107.99 ft | — |
| Sep 23, 2016 | 1107.99 ft | — |
| Jun 20, 2014 | 1104.83 ft | — |
About This Gauge
NWS LID
AGRI4
River
Cedar River
County
Mitchell, IA
Coordinates
43.3554°N, 92.9252°W
Get Flood Alerts for Cedar 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 Cedar River near St. Ansgar?
The Cedar River near St. Ansgar 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 Cedar River near St. Ansgar?
The NWS-defined flood stage for Cedar River near St. Ansgar is 1104 feet. Action stage begins at 1101 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.
How do I get alerts when Cedar River rises?
Download StormCast free on Google Play, go to River Gauges, and add Cedar River near St. Ansgar 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 Cedar River near St. Ansgar gauge located?
The gauge is located in Mitchell County, Iowa at coordinates 43.3554°N, 92.9252°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
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Source & Notes
Data provided by: Observations courtesy of Iowa Flood Center