Twelvemile Ridge is a ridge located in Malheur County, Oregon. It appears on the Twelvemile Ridge USGS 7.5-minute topographic quadrangle. The nearest populated place is Basque, approximately 7.5 miles to the E.
Malheur County · Oregon
Twelvemile Ridge is a ridge located in Malheur County, Oregon. It appears on the Twelvemile Ridge USGS 7.5-minute topographic quadrangle. The nearest populated place is Basque, approximately 7.5 miles to the E.