Latitude 43°43'31", Longitude 103°12'54" NAD27
Custer County, South Dakota , Hydrologic Unit 10120109
Well depth: 160 feet Land surface altitude: 3,360
feet above NGVD29.
Well completed in "Lower Cretaceous aquifers" (N300LCRTCS) national aquifer.
Well completed in "Inyan Kara Group" (217INKR) local aquifer