Sourdough Gulch is a valley located in Asotin County, Washington. It appears on the Potter Hill USGS 7.5-minute topographic quadrangle. The nearest populated place is Cloverland, approximately 5.2 miles to the E.
Asotin County · Washington
Sourdough Gulch is a valley located in Asotin County, Washington. It appears on the Potter Hill USGS 7.5-minute topographic quadrangle. The nearest populated place is Cloverland, approximately 5.2 miles to the E.