Latitude 45°14'45", Longitude 100°55'24" NAD27
Dewey County, South Dakota , Hydrologic Unit 10130306
Well depth: not determined. Hole depth: 27.0 feet
Land surface altitude: 1,711.00
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer