Latitude 41°44'11", Longitude 88°17'04" NAD27
Kane County, Illinois , Hydrologic Unit 07120007
Well depth: 250 feet Land surface altitude: 710
feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Silurian System" (350SLRN) local aquifer