Latitude 41°50'50", Longitude 89°01'13" NAD27
Lee County, Illinois , Hydrologic Unit 07090005
Well depth: 400 feet Land surface altitude: 722
feet above NGVD29.
Well completed in "Pennsylvanian aquifers" (N300PNSLVN) national aquifer.
Well completed in "Pennsylvanian System" (320PSLV) local aquifer