Latitude 45°35'24", Longitude 102°00'28" NAD27
Perkins County, South Dakota , Hydrologic Unit 10130303
Well depth: 164 feet Land surface altitude: 2,540.00
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Hell Creek Formation" (211HLCK) local aquifer