Latitude 43°53'44", Longitude 103°25'07" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120109
Well depth: 42.0 feet Hole depth: 64.0 feet
Land surface altitude: 4,470
feet above NGVD29.
Well completed in "Precambrian Erathem" (400PCMB) local aquifer