Latitude 42°13'28.81", Longitude 88°21'51.66" NAD83
Mchenry County, Illinois , Hydrologic Unit 07120006
Well depth: 20.95 feet Hole depth: 20.95 feet
Land surface altitude: 896.90
feet above NAVD88.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer