Latitude 43°42'22", Longitude 98°32'05" NAD27
Aurora County, South Dakota , Hydrologic Unit 10160011
Well depth: 275 feet Hole depth: 320 feet
Land surface altitude: 1,560.00
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Niobrara Formation" (211NBRR) local aquifer