Latitude 42°21'43.9", Longitude 88°12'41.9" NAD83
Mchenry County, Illinois , Hydrologic Unit 07120006
Well depth: 90 feet Hole depth: 90 feet
Land surface altitude: 760
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer