Latitude 38°47'58", Longitude 90°34'42" NAD27
St. Charles County, Missouri , Hydrologic Unit 07110009
Well depth: 70.0 feet Hole depth: 70.0 feet
Land surface altitude: 544
feet above NGVD29.
Well completed in "Mississippi River Valley alluvial aquifer" (N100MSRVVL) national aquifer.
Well completed in "Pennsylvanian System" (320PSLV) local aquifer