Latitude 41°39'39", Longitude 89°17'13" NAD27
Lee County, Illinois , Hydrologic Unit 07090007
Well depth: 1504 feet Hole depth: 1504 feet
Land surface altitude: 870
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ironton-Galesville" (372IRGL) local aquifer