Normal pool elevation is 899.3 ft (274.1 m) above sea level.

The lake has a 399 horsepower (298 kW) limit for boats.

There are two public launch ramps - one near the roadside rest area on U.S. 250, and the other across from Tappan Marina.

A third launch ramp is located inside Tappan Lake Park.

This Harrison County, Ohio state location article is a stub.