Latitude 43°44'52", Longitude 103°46'15" NAD27
Custer County, South Dakota , Hydrologic Unit 10120106
Well depth: 230 feet Land surface altitude: 3,700
feet above NGVD29.
Well completed in "Lower Cretaceous aquifers" (N300LCRTCS) national aquifer.
Well completed in "Lakota Formation" (217LKOT) local aquifer