Latitude 43°03'36", Longitude 98°21'27" NAD27
Charles Mix County, South Dakota , Hydrologic Unit 10170101
Land surface altitude: 1,505
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Niobrara Formation" (211NBRR) local aquifer