Latitude 45°42'41", Longitude 102°07'33" NAD27
Perkins County, South Dakota , Hydrologic Unit 10130303
Well depth: 80.0 feet Land surface altitude: 2,501.00
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Hell Creek Formation" (211HLCK) local aquifer