Latitude 43°24'57", Longitude 103°30'43" NAD27
Fall River County, South Dakota , Hydrologic Unit 10120109
Well depth: 240 feet Hole depth: 240 feet
Land surface altitude: 3,760
feet above NGVD29.
Well completed in "Spearfish Formation (Triassic-Permian)" (230SPRF) local aquifer