Latitude 43°50'55", Longitude 103°38'05" NAD27
Custer County, South Dakota , Hydrologic Unit 10120109
Well depth: 70.0 feet Hole depth: 70.0 feet
Land surface altitude: 5,650
feet above NGVD29.
Well completed in "Precambrian Erathem" (400PCMB) local aquifer