Latitude 44°04'05", Longitude 103°11'09" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Well depth: 15.5 feet Hole depth: 15.5 feet
Land surface altitude: 3,145
feet above NGVD29.
Well completed in "Quaternary Alluvium" (110ALVM) local aquifer