Major Flood
48 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: OSMK1). 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
45 ft
Minor Flood
28 ft
Action Stage
23 ft
What Floods at Each Level
51 ft
The levee at Osawatomie is overtopped. Widespread flooding of homes and businesses behind the levee occurs.
43 ft
The Missouri-Pacific Railroad tracks will be overtopped by flood waters.
39 ft
Many roads in the vicinity of Osawatomie are under water. The water also reaches the bottom of the Missouri-Pacific Railroad bridge.
31 ft
347th Road or Main Street east of Highway 169 is under water.
28 ft
Low-lying areas along the river begin to flood.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Jul 11, 1951 | 50.3 ft | — |
| Jul 1, 2007 | 49.19 ft | 112,315 cfs |
| Nov 17, 1928 | 44.32 ft | — |
About This Gauge
NWS LID
OSMK1
River
Marais Des Cygnes River
County
Miami, KS
Coordinates
38.5033°N, 94.9600°W
Get Flood Alerts for Marais Des Cygnes 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 Marais Des Cygnes River at Osawatomie?
The Marais Des Cygnes River at Osawatomie 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 Marais Des Cygnes River at Osawatomie?
The NWS-defined flood stage for Marais Des Cygnes River at Osawatomie is 28 feet. Action stage begins at 23 feet. Moderate flooding starts at 45 feet, and major flooding at 48 feet.
How do I get alerts when Marais Des Cygnes River rises?
Download StormCast free on Google Play, go to River Gauges, and add Marais Des Cygnes River at Osawatomie 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 Marais Des Cygnes River at Osawatomie gauge located?
The gauge is located in Miami County, Kansas at coordinates 38.5033°N, 94.9600°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
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Source & Notes
- Stage may be affected by ice.
- River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.
- River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.