Latitude 44°03'32", Longitude 103°08'04" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Well depth: not determined. Hole depth: 12.8 feet
Land surface altitude: 3,141
feet above NGVD29.
Well completed in "Alluvium, Terrace, Non-Glacial" (110AVTN) local aquifer