Latitude 45°27'07", Longitude 99°53'48" NAD27
Walworth County, South Dakota , Hydrologic Unit 10130106
Well depth: 40.0 feet Hole depth: 40.0 feet
Land surface altitude: 2,059.00
feet above NGVD29.
Well completed in "Pleistocene Series" (112PLSC) local aquifer