Latitude 43°25'37", Longitude 101°00'20" NAD27
Mellette County, South Dakota , Hydrologic Unit 10140202
Well depth: 90 feet Land surface altitude: 2,527
feet above NGVD29.
Well completed in "High Plains aquifer" (N100HGHPLN) national aquifer.
Well completed in "White River Formation or Group" (123WIRV) local aquifer