Latitude 38°42'07", Longitude 90°45'36" NAD27
St. Charles County, Missouri , Hydrologic Unit 07110009
Well depth: 39.0 feet Hole depth: 41.0 feet
Land surface altitude: 640
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Keokuk-Burlington Limestones, Undifferentiated" (338KKKB) local aquifer