Latitude 40°29'46", Longitude 90°33'42" NAD27
Mcdonough County, Illinois , Hydrologic Unit 07130010
Well depth: 1150 feet Land surface altitude: 673
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Galena-Platteville Groups" (365GLPV) local aquifer