Harrisville Township, Michigan
…square miles (78.55 km2) is land and 0.02 square miles (0.05 km2) (0.07%) is water. Harrisville Township has a coastline along Lake Huron, and most of Harrisville State Park is located within the township and extends into the city of Harrisville. US 23 runs along the eastern portion of the township near Lake Huron…