Latitude 44°04'04", Longitude 103°09'27" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Well depth: 28.6 feet Hole depth: 28.6 feet
Land surface altitude: 3,170
feet above NGVD29.
Well completed in "Quaternary Alluvium" (110ALVM) local aquifer