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231 miles

Scioto River

The Scioto rises in Hardin County, Ohio, flows through Columbus and meets the Ohio River at Portsmouth. It is too small for modern commercial boats and is used mostly for recreation and drinking water.

N50 mi
Course of the river, simplified. Map data © OpenStreetMap contributors.
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River facts

LengthMore than 231 miles
SourceNear Roundhead, Hardin County
MouthOhio River, near Portsmouth
Main tributariesOlentangy River (the largest)

There are two major dams on the river. The Columbus-area reservoirs on it, Griggs and O'Shaughnessy, are in our guide.

Listed fish are the species named for the river on its Wikipedia page. Check the Ohio Division of Wildlife for river-specific regulations before you fish.

Lakes and flowages on the Scioto River

Lakes in our guide on or connected to this river:

Source: Scioto River (Wikipedia)

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View on interactive map

Zoom and pan on a street, satellite or terrain map to follow the river past roads and towns. Red pins are boat ramps and launches. Tap a pin for directions.