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USGS 414908087553301 39N11E-36.5a1

  Well Site

Latitude 41°49'08",   Longitude 87°55'33"   NAD27
Dupage County, Illinois   , Hydrologic Unit 07120004
Well depth: 287 feet
Hole depth: 287 feet
Land surface altitude: 672 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 1979-01  1979-01  1 
 Field/Lab water-quality samples 1985-09-03  1985-09-03  1 
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