Latitude 43°29'27", Longitude 103°52'10" NAD27
Custer County, South Dakota , Hydrologic Unit 10120106
Well depth: not determined. Hole depth: 1510 feet
Land surface altitude: 4,188.6
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Minnelusa Formation (Permian andPennsylvanian)" (310MNLS) local aquifer