Latitude 44°05'08", Longitude 103°17'11" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Well depth: 90 feet Hole depth: 90.0 feet
Land surface altitude: 3,400
feet above NGVD29.
Well completed in "Spearfish Formation (Triassic-Permian)" (230SPRF) local aquifer