Latitude 41°09'47.1", Longitude 89°04'40.8" NAD83
Lasalle County, Illinois , Hydrologic Unit 07130002
Well depth: 18.5 feet Hole depth: 18.5 feet
Land surface altitude: 719
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer