Johnsen Lake is a reservoir located in Forsyth County, Georgia. It appears on the Cumming USGS 7.5-minute topographic quadrangle. The nearest populated place is Mars Hill Crossroads, approximately 2.4 miles to the WSW.
Forsyth County · Georgia
Johnsen Lake is a reservoir located in Forsyth County, Georgia. It appears on the Cumming USGS 7.5-minute topographic quadrangle. The nearest populated place is Mars Hill Crossroads, approximately 2.4 miles to the WSW.