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USGS 420825087573901 42N11E- 4.6a1

  Well Site

Latitude 42°08'25",   Longitude 87°57'39"   NAD27
Cook County, Illinois   , Hydrologic Unit 07120004
Well depth: 1355 feet
Hole depth: 1355 feet
Land surface altitude: 686.00 feet above NGVD29.
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1970-06-02  1970-06-02  1 
 Field/Lab water-quality samples 1970-06-01  1980-09-25  6 
Record for this site is maintained by the USGS Illinois Water Science Center
Email questions about this site to Illinois Water Science Center Water-Data Inquiries