The Carl Potter Mound (also known as "Hodge Mound II"; designated 33CH11-II:1) is a historic Native American mound in southern Champaign County, Ohio, United States. Located near Mechanicsburg,[1] it lies on a small ridge in a pasture field in southeastern Union Township.[2]:2 In 1974, the mound was listed on the National Register of Historic Places as a potential archaeological site,[1] primarily because of its use as a burial mound.[2]:2