Latitude 41°13'31", Longitude 88°15'53" NAD27
Grundy County, Illinois , Hydrologic Unit 07120005
Well depth: 110 feet Land surface altitude: 576
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Galena-Platteville Groups" (365GLPV) local aquifer