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USGS 422217087545201 45N11E-14.5a1

  Well Site

Latitude 42°22'17",   Longitude 87°54'52"   NAD27
Lake County, Illinois   , Hydrologic Unit 07120004
Well depth: 1517 feet
Hole depth: 1517 feet
Land surface altitude: 727.00 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 1972-02-09  1972-02-09  1 
 Field/Lab water-quality samples 1964-11-01  1990-09-11  14 
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