Black Gap is a gap located in Pennington County, South Dakota. It appears on the Hermosa NW USGS 7.5-minute topographic quadrangle. The nearest populated place is Warbonnet, approximately 3.2 miles to the NE.
Pennington County · South Dakota
Black Gap is a gap located in Pennington County, South Dakota. It appears on the Hermosa NW USGS 7.5-minute topographic quadrangle. The nearest populated place is Warbonnet, approximately 3.2 miles to the NE.