Sourdough Mountain is a summit located in Malheur County, Oregon. It appears on the Keeney Ridge USGS 7.5-minute topographic quadrangle. The nearest populated place is Harper, approximately 13.9 miles to the NNW.
Malheur County · Oregon
Sourdough Mountain is a summit located in Malheur County, Oregon. It appears on the Keeney Ridge USGS 7.5-minute topographic quadrangle. The nearest populated place is Harper, approximately 13.9 miles to the NNW.