Latitude 43°36'25", Longitude 100°40'20" NAD27
Mellette County, South Dakota , Hydrologic Unit 10140203
Well depth: 3810 feet Land surface altitude: 1,909
feet above NGVD29.
Well completed in "Lower Cretaceous aquifers" (N300LCRTCS) national aquifer.
Well completed in "Dakota Sandstone or Formation" (211DKOT) local aquifer