Latitude 45°20'29", Longitude 101°10'58" NAD27
Dewey County, South Dakota , Hydrologic Unit 10130306
Well depth: 33.7 feet Hole depth: 61.0 feet
Land surface altitude: 2,217.43
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Aquifer In Niobrara Formation & Codell Sandstone Member Carlile Shale" (211NBCD) local aquifer