Duncan is a populated place located in Spokane County, Washington. It appears on the Spokane SE USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 1,917.43 feet (584.43 m) above sea level.
Spokane County · Washington
Duncan is a populated place located in Spokane County, Washington. It appears on the Spokane SE USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 1,917.43 feet (584.43 m) above sea level.