Latitude 43°52'52", Longitude 103°02'11" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120109
Well depth: not determined. Hole depth: 2170 feet
Land surface altitude: 3,073
feet above NGVD29.
Well completed in "Lower Cretaceous aquifers" (N300LCRTCS) national aquifer.
Well completed in "Fall River Formation" (217FLRV) local aquifer