Latitude 44°00'31", Longitude 103°19'24" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Well depth: 810 feet Hole depth: 810 feet
Land surface altitude: 4,200
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Deadwood Formation (Outcrop)" (371DDWD) local aquifer