Latitude 45°04'08", Longitude 101°16'57" NAD27
Dewey County, South Dakota , Hydrologic Unit 10130306
Well depth: 186 feet Hole depth: 186 feet
Land surface altitude: 2,350
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer