OHIO FLOW REPORT

Last Updated: May 9, 2026

Streamflow levels across Ohio are currently 72.0% of normal, with the Ohio River At Ironton reporting the highest discharge in the state with 78200cfs and gauge stage of 34.71 ft. Meanwhile, the Raccoon Creek At Adamsville Oh is seeing a spike in streamflows today after experiencing a 5991.37% increase since yesterday, and currently running at 12000cfs.

Maximum gauge stage in the state was last observed at the Olentangy River At J H Herrick Dr At Columbus Oh, currently reporting a stage of 713.14ft. The Stillwater River At Englewood Oh in the Upper Great Miami watershed is surging for this time of year at 4540cfs, about 255.6% of normal.