Latitude 41°34'08", Longitude 87°47'40" NAD27
Cook County, Illinois , Hydrologic Unit 07120004
Well depth: 515 feet Land surface altitude: 700
feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Silurian System" (350SLRN) local aquifer
***There are no data available online for this site.***
Contact the state office (below) to inquire about the availability of other data for this site.
Record for this site is maintained by the USGS Illinois Water Science Center