Cooper Basin is a basin located in Big Horn County, Montana. It appears on the Mission Coulee USGS 7.5-minute topographic quadrangle. The nearest populated place is Fort Smith, approximately 11.8 miles to the WNW.
Big Horn County · Montana
Cooper Basin is a basin located in Big Horn County, Montana. It appears on the Mission Coulee USGS 7.5-minute topographic quadrangle. The nearest populated place is Fort Smith, approximately 11.8 miles to the WNW.