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USGS 415119087565701 39N11E-23.4e1

  Well Site

Latitude 41°51'19",   Longitude 87°56'57"   NAD27
Dupage County, Illinois   , Hydrologic Unit 07120004
Well depth: 210 feet
Hole depth: 210 feet
Land surface altitude: 655 feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Silurian System" (350SLRN) local aquifer
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1963-12  1976-02  6 
 Field/Lab water-quality samples 1985-12-13  1985-12-13  2 
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