Latitude 45°27'59", Longitude 100°11'09" NAD27
Walworth County, South Dakota , Hydrologic Unit 10130106
Well depth: 1965 feet Land surface altitude: 1,965.00
feet above NGVD29.
Well completed in "Lower Cretaceous aquifers" (N300LCRTCS) national aquifer.
Well completed in "Fall River Formation" (217FLRV) local aquifer