Lost Ballast Island

Lost Ballast Island (right) and Ballast Island as viewed from the Sonny-S, between Middle Bass Island and South Bass Island.

Lost Ballast Island is an island in the U.S. state of Ohio, located in Lake Erie. The island was once a part of Ballast Island, but has since sunk into Lake Erie to become a reef. During periods of low water the island reappears. It is located in Put-in-Bay Township, Ottawa County, Ohio.

Coordinates: 41°40′32″N 82°47′11″W / 41.675475°N 82.786383°W