Latitude 43°46'12", Longitude 103°35'44" NAD27
Custer County, South Dakota , Hydrologic Unit 10120109
Well depth: 325 feet Hole depth: 325 feet
Land surface altitude: 5,320
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Precambrian Erathem" (400PCMB) local aquifer