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USGS 420410087571101 42N11E-33.3b1

  Well Site

DESCRIPTION:
Latitude 42°04'10",   Longitude 87°57'11"   NAD27
Cook County, Illinois   , Hydrologic Unit 07120004
Well depth: 1950 feet
Hole depth: 1950 feet
Land surface altitude: 693.00 feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Devonian-Silurian System" (340DVSL) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1949-08-11  1949-08-11  1 
 Field/Lab water-quality samples 1951-04-15  1983-04-06  6 
 Revisions  Loading...
OPERATION:
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