Latitude 45°26'20", Longitude 102°10'51" NAD27
Perkins County, South Dakota , Hydrologic Unit 10130306
Well depth: not determined. Hole depth: 380 feet
Land surface altitude: 2,600.00
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Hell Creek Formation" (211HLCK) local aquifer