Latitude 41°10'38", Longitude 90°18'51" NAD27
Henry County, Illinois , Hydrologic Unit 07080104
Well depth: 750 feet Hole depth: 750 feet
Land surface altitude: 815
feet above NGVD29.
Well completed in "Pennsylvanian aquifers" (N300PNSLVN) national aquifer.
Well completed in "Pennsylvanian System" (320PSLV) local aquifer