Latitude 43°36'31", Longitude 103°35'28" NAD27
Custer County, South Dakota , Hydrologic Unit 10120202
Well depth: 75.0 feet Hole depth: 75.0 feet
Land surface altitude: 4,875
feet above NGVD29.
Well completed in "Precambrian Erathem" (400PCMB) local aquifer