Latitude 43°32'33", Longitude 103°44'45" NAD83
Custer County, South Dakota , Hydrologic Unit 10120106
Well depth: 1085 feet Hole depth: 1085 feet
Land surface altitude: 4,561
feet above NAVD88.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Madison Group" (331MDSM) local aquifer