Sourdough is a populated place located in Sweet Grass County, Montana. It appears on the Ryan Creek USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 4,662.00 feet (1,420.98 m) above sea level.
Sweet Grass County · Montana
Sourdough is a populated place located in Sweet Grass County, Montana. It appears on the Ryan Creek USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 4,662.00 feet (1,420.98 m) above sea level.