Gannvalley is a populated place located in Buffalo County, South Dakota. It appears on the Gannvalley USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 1,712.60 feet (522.00 m) above sea level.
Buffalo County · South Dakota
Gannvalley is a populated place located in Buffalo County, South Dakota. It appears on the Gannvalley USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 1,712.60 feet (522.00 m) above sea level.