Great Miami River at Miamitown OH

Hamilton County, Ohio · USGS gauge 03274615 · NWS MIAO1 · Great Miami River flood status · Ohio river levels

Nearby: river levels near Mount Airy

Is Great Miami River at Miamitown OH flooding right now?

Great Miami River at Miamitown OH measured 1.14 ft on 2026-10-27 17:45:00 UTC. That observation was 14.9 ft below its 16 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
1.14 ft
as of 69 min ago
Streamflow
—
data refreshed 8 min ago

Minor flooding here begins at 16 ft, with major flooding at 30 ft. The highest crest on record was 33.4 ft on Thu, Jan 29, 1959.

Flood stages at this gauge

CategoryStageCurrent distance
Action14 ft12.9 ft below
Minor flood16 ft14.9 ft below
Moderate flood24 ft22.9 ft below
Major flood30 ft28.9 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
33.4 ft1959-01-29
26.7 ft2004-01-05
26 ft2005-01-06
25.85 ft2008-03-19
25 ft1996-04-29

Nearby gauges

GaugeDistanceCounty
W Branch Shepherd Creek at RM 0.40 near Mt Airy OH6.9 miHamilton County
Unnamed Drainage at Westonridge Rd, Mt Airy OH6.9 miHamilton County
Unnamed Drainage at Horizonvue Dr, Mt Airy OH7.0 miHamilton County
W Branch Shepherd Creek at RM 0.01 near Mt Airy OH7.2 miHamilton County
Unnamed Drainage at Ponderosa Dr, Mt Airy OH7.2 miHamilton County
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast