Latitude 40°55'12", Longitude 90°57'36" NAD27
Henderson County, Illinois , Hydrologic Unit 07080104
Well depth: 102 feet Hole depth: 102 feet
Land surface altitude: 519.00
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer