Latitude 42°21'02", Longitude 89°02'39" NAD27
Winnebago County, Illinois , Hydrologic Unit 07090005
Well depth: 238 feet Land surface altitude: 730
feet above NAVD88.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer