Olson Coulee is a valley located in Powder River County, Montana. It appears on the Oliphant Butte USGS 7.5-minute topographic quadrangle. The nearest populated place is Sixmile Crossing, approximately 1.9 miles to the WSW.
Powder River County · Montana
Olson Coulee is a valley located in Powder River County, Montana. It appears on the Oliphant Butte USGS 7.5-minute topographic quadrangle. The nearest populated place is Sixmile Crossing, approximately 1.9 miles to the WSW.