Latitude 41°25'37", Longitude 90°33'53" NAD27
Rock Island County, Illinois , Hydrologic Unit 07090005
Well depth: 1739 feet Hole depth: 1739 feet
Land surface altitude: 665
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer