Latitude 45°32'41", Longitude 99°43'29" NAD27
Walworth County, South Dakota , Hydrologic Unit 10130106
Well depth: 21.0 feet Hole depth: 21.0 feet
Land surface altitude: 1,950.00
feet above NGVD29.
Well completed in "Pleistocene Series" (112PLSC) local aquifer