Riggs Gulch is a valley located in Lawrence County, South Dakota. It appears on the Spearfish USGS 7.5-minute topographic quadrangle. The nearest populated place is Mountain Plains, approximately 2.1 miles to the WNW.
Lawrence County · South Dakota
Riggs Gulch is a valley located in Lawrence County, South Dakota. It appears on the Spearfish USGS 7.5-minute topographic quadrangle. The nearest populated place is Mountain Plains, approximately 2.1 miles to the WNW.