Latitude 42°06'51", Longitude 89°14'26" NAD27
Ogle County, Illinois , Hydrologic Unit 07090005
Well depth: 250 feet Land surface altitude: 798
feet above NAVD88.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician System" (360ODVC) local aquifer