Latitude 38°41'34", Longitude 90°43'49" NAD27
St. Charles County, Missouri , Hydrologic Unit 10300200
Well depth: 320 feet Hole depth: 320 feet
Land surface altitude: 647.68
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Kimmswick Limestone" (364KMCK) local aquifer