Major Flood
53 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.
Moderate Flood
43 ft
Minor Flood
33 ft
Action Stage
30 ft
What Floods at Each Level
65.64 ft
This flood will exceed the highest stage on record. Large amounts of property damage can be expected. Evacuation of many homes and businesses becomes necessary.
60 ft
The top of the protection is reached in Shawneetown.
52 ft
Several rural roads and houses are isolated.
43 ft
Several county roads are closed.
33 ft
Minor flooding occurs affecting mainly bottomland and surrounding low lying areas.
26 ft
The boat ramp and parking lot at Old Shawneetown are under water.
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 |
|---|---|---|
| Jan 29, 1937 | 65.64 ft | — |
| May 6, 2011 | 56.36 ft | 1,179,673 cfs |
| Mar 13, 1945 | 55.6 ft | — |
About This Gauge
Get Flood Alerts for Ohio 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 Ohio River at Shawneetown?
The Ohio River at Shawneetown gauge is maintained by USGS (site 03381700) 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 Ohio River at Shawneetown?
The NWS-defined flood stage for Ohio River at Shawneetown is 33 feet. Action stage begins at 30 feet. Moderate flooding starts at 43 feet, and major flooding at 53 feet.
How do I get alerts when Ohio River rises?
Download StormCast free on Google Play, go to River Gauges, and add Ohio River at Shawneetown 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 Ohio River at Shawneetown gauge located?
The gauge is located in Gallatin County, Illinois at coordinates 37.6919°N, 88.1333°W. USGS site number: 03381700. Data is provided by the U.S. Geological Survey and the National Weather Service.
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Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey
- USGS data is no longer available.
- 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.