Latitude 43°45'03", Longitude 103°18'36" NAD27
Custer County, South Dakota , Hydrologic Unit 10120109
Well depth: 413 feet Land surface altitude: 3,720
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Minnelusa Formation (Permian andPennsylvanian)" (310MNLS) local aquifer