Latitude 45°17'13", Longitude 99°52'20" NAD27
Walworth County, South Dakota , Hydrologic Unit 10130105
Well depth: 2057 feet Land surface altitude: 1,855.00
feet above NGVD29.
Well completed in "Lower Cretaceous aquifers" (N300LCRTCS) national aquifer.
Well completed in "Sundance Formation" (221SNDC) local aquifer