Thompson Reservoir is a reservoir located in Harney County, Oregon. It appears on the McCoy Ridge USGS 7.5-minute topographic quadrangle. The nearest populated place is Diamond, approximately 9.6 miles to the N.
Harney County · Oregon
Thompson Reservoir is a reservoir located in Harney County, Oregon. It appears on the McCoy Ridge USGS 7.5-minute topographic quadrangle. The nearest populated place is Diamond, approximately 9.6 miles to the N.