Riggs Reservoir is a reservoir located in Graham County, Arizona. It appears on the Thatcher USGS 7.5-minute topographic quadrangle. The nearest populated place is Cactus Flat, approximately 4.0 miles to the ESE.
Graham County · Arizona
Riggs Reservoir is a reservoir located in Graham County, Arizona. It appears on the Thatcher USGS 7.5-minute topographic quadrangle. The nearest populated place is Cactus Flat, approximately 4.0 miles to the ESE.