Delaware Dam – 1808Delaware

Everything You Always Wanted About: Delaware Dam

The dam is 3.5 miles long and 92 feet high, and controls a drainage area of 386 square miles.

An Architectural and Spiritual Centerpiece

The football history of The Ohio State University started right here in Delaware County.

More efficient for everyone who steps through its gates

Friday night programs that cater to both novice and seasoned stargazers