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USGS 420610087544201 42N11E-23.2e1

  Well Site

Latitude 42°06'10",   Longitude 87°54'42"   NAD27
Cook County, Illinois   , Hydrologic Unit 07120004
Well depth: 1350 feet
Hole depth: 1350 feet
Land surface altitude: 651.00 feet above NGVD29.
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1967-11-30  1967-11-30  1 
 Field/Lab water-quality samples 1967-12-01  1982-10-21  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