Latitude 40°29'12", Longitude 89°09'09" NAD27
Mclean County, Illinois , Hydrologic Unit 07130009
Well depth: 345 feet Hole depth: 346 feet
Land surface altitude: 745.00
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer