Latitude 42°19'06", Longitude 88°15'36" NAD27
Mchenry County, Illinois , Hydrologic Unit 07120006
Well depth: 180 feet Hole depth: 180 feet
Land surface altitude: 779
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Maquoketa Group" (362MQKTG) local aquifer