IsItFlooding

Olentangy River at Claridon OH

Marion County, Ohio · USGS gauge 03223000 · NWS CRDO1 · Olentangy River flood status · Ohio river levels

Is Olentangy River at Claridon OH flooding right now?

Olentangy River at Claridon OH measured 1.44 ft on 2026-09-11 01:00:00 UTC. No NWS minor flood stage is published for this gauge. Its action level is 8 ft; action level is not flood stage.

Gauge height
1.44 ft
as of 2 hours ago
Streamflow
31 cfs
data refreshed 10 min ago

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

CategoryStageCurrent distance
Action8 ft6.6 ft below

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

Nearby gauges

GaugeDistanceCounty
Whetstone Creek at Mt Gilead OH9.1 miMorrow County
Sandusky River near Bucyrus OH15.3 miCrawford County
Scioto River near Prospect OH15.7 miDelaware County
Alum Creek near Kilbourne OH16.0 miDelaware County
Olentangy River near Delaware OH16.2 miDelaware 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