Latitude 44°01'30", Longitude 102°56'30" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Well depth: 90.0 feet Land surface altitude: 3,115
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer