Latitude 45°34'33", Longitude 100°16'23" NAD27
Walworth County, South Dakota , Hydrologic Unit 10130102
Well depth: 130 feet Land surface altitude: 1,750.00
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer