Latitude 43°42'58.21", Longitude 103°50'43.19" NAD83
Custer County, South Dakota , Hydrologic Unit 10120107
Land surface altitude: 5,345
feet above NAVD88.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Madison Group (Upper and Lower Mississippian)" (331MDSN) local aquifer