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 1.46 ft on 2026-10-27 18:00:00 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

1.46 ft

as of 53 min ago

Streamflow

—

data refreshed 6 min ago

Flood stages at this gauge

Category	Stage	Current distance
Action	8 ft	6.5 ft below

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

Last 7 days

Past 7 days · 1.40–1.59 ft

Nearby gauges

Gauge	Distance	County
Whetstone Creek at Mt Gilead OH	9.1 mi	Morrow County
Sandusky River near Bucyrus OH	15.3 mi	Crawford County
Scioto River near Prospect OH	15.7 mi	Delaware County
Alum Creek near Kilbourne OH	16.0 mi	Delaware County
Olentangy River near Delaware OH	16.2 mi	Delaware 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