Latitude 42°15'06", Longitude 88°35'48" NAD27
Mchenry County, Illinois , Hydrologic Unit 07090006
Well depth: 88 feet Land surface altitude: 810
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer