Benson Slough is a lake located in Clinton County, Illinois. It appears on the Okawville USGS 7.5-minute topographic quadrangle. The nearest populated place is Damiansville, approximately 2.5 miles to the N.
Clinton County · Illinois
Benson Slough is a lake located in Clinton County, Illinois. It appears on the Okawville USGS 7.5-minute topographic quadrangle. The nearest populated place is Damiansville, approximately 2.5 miles to the N.