Latitude 41°30'42", Longitude 90°24'34" NAD27
Rock Island County, Illinois , Hydrologic Unit 07090005
Well depth: 1680 feet Land surface altitude: 592
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer