Gravelly Flat Reservoir is a reservoir located in Harney County, Oregon. It appears on the Mackey Butte USGS 7.5-minute topographic quadrangle. The nearest populated place is Suplee, approximately 17.2 miles to the NNE.
Harney County · Oregon
Gravelly Flat Reservoir is a reservoir located in Harney County, Oregon. It appears on the Mackey Butte USGS 7.5-minute topographic quadrangle. The nearest populated place is Suplee, approximately 17.2 miles to the NNE.