Latitude 41°21'11.13", Longitude 88°56'01.66" NAD83
Lasalle County, Illinois , Hydrologic Unit 07130001
Well depth: 180 feet Hole depth: 180 feet
Land surface altitude: 617
feet above NAVD88.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "St. Peter Sandstone" (365STPR) local aquifer