Latitude 44°07'14", Longitude 103°26'40" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120111
Well depth: 140 feet Hole depth: 140 feet
Land surface altitude: 4,420
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Deadwood Formation (Outcrop)" (371DDWD) local aquifer