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USGS 420651088014301 42N10E-14.2c1

  Well Site

Latitude 42°06'51",   Longitude 88°01'43"   NAD27
Cook County, Illinois   , Hydrologic Unit 07120004
Well depth: 1390 feet
Hole depth: 1390 feet
Land surface altitude: 738.00 feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1953-06-11  1953-06-11  1 
 Field/Lab water-quality samples 1974-08-12  1981-02-25  3 
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