Latitude 43°25'06", Longitude 100°17'44" NAD27
Mellette County, South Dakota , Hydrologic Unit 10140204
Well depth: 80 feet Land surface altitude: 2,067
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer