Major Flood
24 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
18 ft
Minor Flood
12 ft
Action Stage
9 ft
What Floods at Each Level
24 ft
Major flooding occurs in Middletown. Levees protecting the city are topped. Widespread major flooding also occurs near Excello and areas of Trenton near the river. Numerous homes and businesses are inundated.
22.5 ft
This flood would equal that of the 1913 record flood. While the City of Middletown is protected to a stage of 24 feet with levees and flood gates, widespread flooding along the river outside of Middletown protection occurs.
18 ft
Route 73 is closed due to high water. Property near Route 73 outside of Trenton experiences flooding. The City of Middletown is protected by levees and flood gates to a stage of 24 feet.
16 ft
Additional flooding of property near the river occurs, especially south of Middletown near Excello. Several homes and businesses in this area are flooded. The City of Middletown is protected by levees and flood gates to a level of 24 feet.
14 ft
Water further inundates properties near Route 73 from the east side of the river to Excello. Several homes and businesses become inundated. The City of Middletown itself is protected by flood walls and levees to a stage of 24 feet.
12 ft
Water approaches structures south of Route 73 between Excello and the Great Miami River. This includes properties along Oxford Street.
11 ft
Water covers some private property areas along either side of Route 73 from the east side of the river approaching Excello. The City of Middletown is protected by levees and floodgates to a level of 24 feet.
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 |
|---|---|---|
| Mar 25, 1913 | 22.5 ft | — |
| Jan 21, 1959 | 19.2 ft | — |
| Jan 31, 1929 | 17.5 ft | — |
About This Gauge
USGS Site
NWS LID
MDTO1
River
Great Miami River
County
Butler, OH
Coordinates
39.5200°N, 84.4128°W
Get Flood Alerts for Great Miami 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 Great Miami River at Middletown?
The Great Miami River at Middletown gauge is maintained by USGS (site 03272100) 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 Great Miami River at Middletown?
The NWS-defined flood stage for Great Miami River at Middletown is 12 feet. Action stage begins at 9 feet. Moderate flooding starts at 18 feet, and major flooding at 24 feet.
How do I get alerts when Great Miami River rises?
Download StormCast free on Google Play, go to River Gauges, and add Great Miami River at Middletown 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 Great Miami River at Middletown gauge located?
The gauge is located in Butler County, Ohio at coordinates 39.5200°N, 84.4128°W. USGS site number: 03272100. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Great Miami River
On This River
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Source & Notes
Data provided by: Miami Conservancy District, Observations courtesy of U.S. Geological Survey
- Stage may be affected by ice.
- River Forecasts typically include ONLY 2 days of future rain from <u>forecast issuance time</u> (lower right of graph). Occasionally 3 days of future rain included.