Latitude 38°52'52", Longitude 90°30'52" NAD27
St. Charles County, Missouri , Hydrologic Unit 07110009
Well depth: not determined. Land surface altitude: 430
feet above NGVD29.
Well completed in "Mississippi River Valley alluvial aquifer" (N100MSRVVL) national aquifer.
Well completed in "Holocene Alluvium" (111ALVM) local aquifer