Latitude 43°50'55", Longitude 103°11'48" NAD27
Custer County, South Dakota , Hydrologic Unit 10120109
Well depth: 45.0 feet Hole depth: 46.0 feet
Land surface altitude: 3,310
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer