Latitude 43°28'34", Longitude 100°27'15" NAD27
Mellette County, South Dakota , Hydrologic Unit 10140204
Well depth: 50 feet Land surface altitude: 2,182
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer