Latitude 44°01'55", Longitude 103°38'37" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Well depth: 21.0 feet Hole depth: 61.0 feet
Land surface altitude: 5,500
feet above NGVD29.
Well completed in "Precambrian Erathem" (400PCMB) local aquifer