Latitude 43°30'49", Longitude 103°35'25" NAD27
Custer County, South Dakota , Hydrologic Unit 10120109
Well depth: 360 feet Hole depth: 360 feet
Land surface altitude: 4,700
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Minnelusa Formation (Permian andPennsylvanian)" (310MNLS) local aquifer