Great Miami River at Miamisburg OH water level
River gauge, Great Miami River, Ohio, United States
Right now
Below flood stage
Water level
- Flow
- 1,190 cfs
History
The forecast expects the river to fall to 3.80 ft by Friday, October 23 at 02:00 PM. Issued Monday, October 19 at 09:22 AM by NOAA National Weather Service.
What this means
Water levels are unremarkable at Great Miami River at Miamisburg OH, where the gauge shows 4.24 ft.
It is 11.76 ft below the flood stage of 16.00 ft.
The level has held steady over the past 24 hours. The forecast expects the river to fall to 3.80 ft by Friday, October 23 at 02:00 PM. The 30-day range is 4.22 ft – 4.27 ft.
Judged against the official flood stage for this gauge. How to read levels
Key numbers
- Highest on record
- 20.65 ftJanuary 21, 1959
- Forecast peak
- 4.20 ftMonday, October 19 at 08:00 PM
Paddling and fishing conditions
Most paddlers and anglers will find the river in good shape at this stage.
For reference, flood stage is 16.00 ft.
What happens at each level
- 27.40 ft
- This is the top of the planned flood protection. West Carrollton is significantly flooded, while only low lying homes and businesses in Miamisburg are flooded. Significant flooding occurs along and east of Yale Avenue, Woodlawn Avenue and Western Avenue near Chatauqua. Low lying flooding also occurs along Janet Avenue. Stretches of Dayton Cincinnati Pike are also flooded.
- 27.00 ft
- This is within inches of the top of planned flood protection. While West Carrollton is already incurring major flooding, the floodwall protecting areas of the city north of Central Avenue are in danger of flooding. Significant flooding occurs along and east of Yale Avenue, Woodlawn Avenue and Western Avenue near Chatauqua. Low lying flooding also occurs along Janet Avenue. Stretches of Dayton Cincinnati Pike are also flooded.
- 24.00 ft
- This is the FEMA 1 percent flood. In Chauquatua, areas near and east of Yale, Woodlawn and Western Avenues flood, with the low lying homes also flooded. Flooding also occurs along Janet Avenue and Dayton Cincinnati Pike. The Miamisburg water plant floods. In West Carrollton, substantial flooding occurs to the southwest of Miami Avenue, as well in the Gibbons Road and Savoy Avenue area, with dozens of homes flooded. Most of Miamisburg and West Carrollton are protected to a stage of 27.4 feet.
- 22.00 ft
- Flooding continues along the river in low areas of West Carrollton and south of Miamisburg to near Chautauqua. Properties near Squire Street, Circle Drive and West Main Street in West Carrollton flood. Low-lying roads near the river continue to flood. Flooded roads include Dayton-Cincinnati Pike between Brenner and Chautauqua Roads, portions of Lower Miamisburg Road, and upper River Road from Soldier Home Road to areas just south of Dayton.
- 20.00 ft
- Stretches of Upper River Road are flooded, as well as low lying areas close the river in Chautauqua, mainly near Cromer Boulevard.
- 16.00 ft
- Lowland flooding occurs from south of Miamisburg to Franklin, Carlisle, Trenton and New Miami. Water begins to spill onto low-lying roadways, mainly along portions of Dayton-Oxford Road.
- 4.24 ft
- Right now
Impact statements from the U.S. National Weather Service.
Highest crests on record
Chance of at least minor flooding in October to December: 6 %.
| Rank | Level | Date |
|---|---|---|
| 1 | 20.65 ft | January 21, 1959 |
| 2 | 19.36 ft | March 6, 1963 |
| 3 | 18.15 ft | January 7, 2005 |
| 4 | 17.90 ft | December 23, 2013 |
| 5 | 17.04 ft | April 7, 2025 |
| 6 | 17.03 ft | December 31, 1990 |
| 7 | 16.95 ft | March 20, 2020 |
| 8 | 16.81 ft | February 24, 1975 |
| 9 | 16.80 ft | April 21, 1920 |
| 10 | 16.77 ft | April 22, 1964 |
Weather at the gauge
No rain in the last 3 days.
Forecast: Open-Meteo
Map
Other gauges on the Great Miami River
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Great Miami River at Sidney OHRiver gauge, Great Miami River | 1.22 ft | Below flood stage | −0.12 ft | 45 mi |
| Great Miami River at Piqua OHRiver gauge, Great Miami River | 1.45 ft | Below flood stage | −0.17 ft | 35 mi |
| Great Miami River at Troy OHRiver gauge, Great Miami River | 2.64 ft | Below flood stage | −0.15 ft | 27 mi |
| Great Miami River at Taylorsville OHRiver gauge, Great Miami River | 3.41 ft | Below flood stage | −0.26 ft | 17 mi |
| Great Miami River at Dayton OHRiver gauge, Great Miami River | 24.53 ft | Below flood stage | −0.05 ft | 10 mi |
| Great Miami River at Franklin OHRiver gauge, Great Miami River | 1.17 ft | Below flood stage | +0.01 ft | 5.7 mi |
| Great Miami River at Middletown OHRiver gauge, Great Miami River | 2.54 ft | Below flood stage | +0.01 ft | 11 mi |
| Great Miami River at Hamilton OHRiver gauge, Great Miami River | 63.15 ft | Below flood stage | −0.01 ft | 23 mi |
| Great Miami River at Miamitown OHRiver gauge, Great Miami River | 1.41 ft | High | −0.03 ft | 37 mi |
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Holes Creek near Kettering OHRiver gauge, Holes Creek | 6.7 cfs | Normal | −1.0 cfs | 5.0 mi |
| Twin Creek near Germantown OHRiver gauge, Twin Creek | 1.63 ft | Below flood stage | −0.03 ft | 6.1 mi |
| Wolf Creek at Dayton OHRiver gauge, Wolf Creek | 23.0 cfs | Normal | ±0 | 9 mi |
| Little Miami River near Spring Valley OHRiver gauge, Little Miami River | 2.76 ft | Very high | −0.05 ft | 14 mi |
| Mad River near Dayton OHRiver gauge, Mad River | 2.88 ft | Below flood stage | −0.08 ft | 15 mi |
| Stillwater River at Englewood OHRiver gauge, Stillwater River | 2.92 ft | Below flood stage | −0.11 ft | 16 mi |
| Caesar Creek Lake at Wellman OHLake, Caesar Creek Lake | 847.36 ft | Normal | −0.03 ft | 16 mi |
Questions and answers
What is flood stage for the Great Miami River at Miamisburg OH?
The official flood stage is 16.00 ft. The level is currently 11.76 ft below it.
Is gage height the same as water depth?
No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.
What is the water level of Great Miami River at Miamisburg OH today?
On Oct 19, 2026, 11:30 PM EDT, the water level was 4.24 ft. Steady over the last 24 hours.
Is Great Miami River at Miamisburg OH rising or falling?
Steady over the last 24 hours.
Is the level of Great Miami River at Miamisburg OH normal?
Below flood stage. Judged against the official flood stage for this gauge.
What is the highest water level ever recorded at Great Miami River at Miamisburg OH?
The highest level on record is 20.65 ft on January 21, 1959.
Is Great Miami River at Miamisburg OH expected to rise?
The forecast expects the river to fall to 3.80 ft by Friday, October 23 at 02:00 PM.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- U.S. Geological Survey
- Station code
usgs:03271500(Agency page)- Coordinates
39.64450, -84.28966(WGS84)- Vertical datum
- NAVD88
- Update interval
- every 15 minutes
- Licence
- Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision
Published series
| Parameter | Last value | Time (UTC) | Quality |
|---|---|---|---|
| Water level | 4.24 ft | 2026-10-20 03:30 | Provisional |
| Flow | 1,190 cfs | 2026-10-20 03:30 | Provisional |
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How to cite
U.S. Geological Survey: Great Miami River at Miamisburg OH (usgs:03271500). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/ohio/great-miami-river-at-miamisburg-oh
How we check values
Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.
Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer