Round Lake is a lake located in St. Clair County, Illinois. It appears on the Mascoutah USGS 7.5-minute topographic quadrangle. The nearest populated place is Fayetteville, approximately 1.3 miles to the SSW.
St. Clair County · Illinois
Round Lake is a lake located in St. Clair County, Illinois. It appears on the Mascoutah USGS 7.5-minute topographic quadrangle. The nearest populated place is Fayetteville, approximately 1.3 miles to the SSW.