Latitude 44°02'12", Longitude 103°01'21" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Well depth: not determined. Hole depth: 4185 feet
Land surface altitude: 3,052
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Madison Group (Upper and Lower Mississippian)" (331MDSN) local aquifer