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USGS 414952087592601 39N11E-33.6h1

  Well Site

Latitude 41°49'52",   Longitude 87°59'26"   NAD27
Dupage County, Illinois   , Hydrologic Unit 07120004
Well depth: 1522 feet
Hole depth: 1522 feet
Land surface altitude: 695.00 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 1977-02-10  1977-02-10  1 
 Field/Lab water-quality samples 1977-01-04  1987-05-12  10 
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