Latitude 41°15'11.9", Longitude 87°21'45.1" NAD83 Lake County, Indiana, Hydrologic Unit 07120001
Land surface altitude: 655feet above sea level NAVD88. Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer. Well completed in "QUATERNARY SYSTEM" (110QRNR) local aquifer