Latitude 43°22'04", Longitude 103°52'40" NAD27
Fall River County, South Dakota , Hydrologic Unit 10120106
Well depth: not determined. Hole depth: 1065 feet
Land surface altitude: 3,534
feet above NGVD29.
Well completed in "Spearfish Formation (Triassic-Permian)" (230SPRF) local aquifer