Latitude 41°23'53", Longitude 88°23'50" NAD27
Grundy County, Illinois , Hydrologic Unit 07120005
Well depth: 650 feet Hole depth: 650 feet
Land surface altitude: 533
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer