Latitude 44°00'25", Longitude 103°00'00" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Well depth: 29.5 feet Land surface altitude: 2,950
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer