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USGS 415221087484601 39N12E-13.4e1

  Well Site

Latitude 41°52'21",   Longitude 87°48'46"   NAD27
Cook County, Illinois   , Hydrologic Unit 07120004
Well depth: 2012 feet
Land surface altitude: 623 feet above NGVD29.
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1901-01-01  1901-01-01  1 
 Field/Lab water-quality samples 1915-06-28  1915-06-28  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