Township of Surprise Valley is a civil located in Mellette County, South Dakota. It appears on the Soldier Creek NW USGS 7.5-minute topographic quadrangle. The nearest populated place is Parmelee, approximately 7.9 miles to the SSW.
Mellette County · South Dakota
Township of Surprise Valley is a civil located in Mellette County, South Dakota. It appears on the Soldier Creek NW USGS 7.5-minute topographic quadrangle. The nearest populated place is Parmelee, approximately 7.9 miles to the SSW.