Clear Lake is a lake located in Mason County, Illinois. It appears on the Duck Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Goofy Ridge, approximately 2.3 miles to the SSW.
Mason County · Illinois
Clear Lake is a lake located in Mason County, Illinois. It appears on the Duck Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Goofy Ridge, approximately 2.3 miles to the SSW.