Latitude 44°11'30", Longitude 102°14'30" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120111
Well depth: 250 feet Land surface altitude: 2,920
feet above NGVD29.
Well completed in "High Plains aquifer" (N100HGHPLN) national aquifer.
Well completed in "White River Formation or Group" (123WIRV) local aquifer