Latitude 39°17'37", Longitude 89°17'47" NAD83
Montgomery County, Illinois , Hydrologic Unit 07140203
Well depth: 39 feet Land surface altitude: 665
feet above NAVD88.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer