Latitude 40°22'51", Longitude 90°46'36" NAD27
Mcdonough County, Illinois , Hydrologic Unit 07130010
Well depth: 67.5 feet Land surface altitude: 550
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Pennsylvanian System" (320PSLV) local aquifer