Latitude 45°23'34", Longitude 99°52'18" NAD27
Walworth County, South Dakota , Hydrologic Unit 10130105
Well depth: 80.0 feet Hole depth: 80.0 feet
Land surface altitude: 2,044.00
feet above NGVD29.
Well completed in "Pleistocene Series" (112PLSC) local aquifer