Latitude 44°03'44", Longitude 103°16'30" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Well depth: 18.5 feet Hole depth: 18.5 feet
Land surface altitude: 3,321.38
feet above NGVD29.
Well completed in "Quaternary Alluvium" (110ALVM) local aquifer