Latitude 38°55'17", Longitude 90°40'55" NAD27
St. Charles County, Missouri , Hydrologic Unit 07110009
Well depth: 252 feet Hole depth: 252 feet
Land surface altitude: 432
feet above NGVD29.
Well completed in "Mississippi River Valley alluvial aquifer" (N100MSRVVL) national aquifer.
Well completed in "Holocene Alluvium" (111ALVM) local aquifer