Latitude 40°32'56", Longitude 90°30'46" NAD27
Mcdonough County, Illinois , Hydrologic Unit 07130010
Well depth: 1510 feet Hole depth: 1510 feet
Land surface altitude: 658
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer