Latitude 44°00'33", Longitude 103°19'26" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Well depth: 835 feet Hole depth: 835 feet
Land surface altitude: 4,185
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Deadwood Formation" (360DDWD) local aquifer