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USGS 420742088041401 42N10E- 9.4b1

  Well Site

Latitude 42°07'42",   Longitude 88°04'14"   NAD27
Cook County, Illinois   , Hydrologic Unit 07120004
Well depth: 1960 feet
Hole depth: 1960 feet
Land surface altitude: 786.00 feet above NGVD29.
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1974-05-10  1974-05-10  1 
 Field/Lab water-quality samples 1974-05-10  1981-02-25  5 
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