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USGS 414900087491201 38N12E- 1.7e1

  Well Site

Latitude 41°49'00",   Longitude 87°49'12"   NAD27
Cook County, Illinois   , Hydrologic Unit 07120004
Well depth: 1980 feet
Land surface altitude: 618 feet above NGVD29.
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1929-06-01  1929-06-01  1 
 Field/Lab water-quality samples 1938-11-14  1938-11-14  1 
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