Latitude 44°05'26", Longitude 103°17'37" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Land surface altitude: 3,450
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Minnekahta Limestone" (310MNKT) local aquifer