Little Miami River near Spring Valley OH

Greene County, Ohio · USGS gauge 03242050 · NWS LLMO1 · Little Miami River flood status · Ohio river levels

Is Little Miami River near Spring Valley OH flooding right now?

Little Miami River near Spring Valley OH measured 3.31 ft on 2026-09-11 01:00:00 UTC. That observation was 7.7 ft below its 11 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height

3.31 ft

as of 2 hours ago

Streamflow

240 cfs

data refreshed 14 min ago

Minor flooding here begins at 11 ft, with major flooding at 17 ft. The highest crest on record was 19.2 ft on Wed, Jan 21, 1959.

Streamflow outlook

NOAA National Water Model forecast, issued 15 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

Flood stages at this gauge

Category	Stage	Current distance
Action	9 ft	5.7 ft below
Minor flood	11 ft	7.7 ft below
Moderate flood	14 ft	10.7 ft below
Major flood	17 ft	13.7 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

Stage	Date
19.2 ft	1959-01-21
19.14 ft	1963-03-05
16.8 ft	1929-02-06
16.75 ft	1952-01-27
16.47 ft	1948-02-14

Last 7 days

Past 7 days · 2.56–11.00 ft

Nearby gauges

Gauge	Distance	County
Caesar Creek near Wellman OH	7.2 mi	Warren County
Holes Creek near Kettering OH	10.1 mi	Montgomery County
Massies Creek at Wilberforce OH	12.4 mi	Greene County
Little Miami River near Oldtown OH	12.5 mi	Greene County
G Miami River at Sellars Rd at West Carrollton OH	12.9 mi	Montgomery 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