Latitude 38°22'36", Longitude 90°36'16" NAD27
Jefferson County, Missouri , Hydrologic Unit 07140104
Well depth: 639 feet Hole depth: 639 feet
Land surface altitude: 850
feet above NGVD29.
Well completed in "Ozark Plateaus aquifer system" (S400OZRKPL) national aquifer.
Well completed in "Plattin Limestone" (364PLTN) local aquifer