Latitude 40°59'05", Longitude 89°02'43" NAD27
Lasalle County, Illinois , Hydrologic Unit 07130002
Well depth: 55 feet Land surface altitude: 705
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer