Latitude 38°50'14", Longitude 90°39'39" NAD27
St. Charles County, Missouri , Hydrologic Unit 07110009
Well depth: not determined. Land surface altitude: 435
feet above NGVD29.
Well completed in "Mississippi River Valley alluvial aquifer" (N100MSRVVL) national aquifer.
Well completed in "Holocene Alluvium" (111ALVM) local aquifer