Blackhawk Island is a populated place located in Jefferson County, Wisconsin. It appears on the Busseyville USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 781.00 feet (238.05 m) above sea level.
Jefferson County · Wisconsin
Blackhawk Island is a populated place located in Jefferson County, Wisconsin. It appears on the Busseyville USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 781.00 feet (238.05 m) above sea level.