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USGS 414039088003001 37N11E-20.8d3

  Well Site

Latitude 41°40'38.96",   Longitude 88°00'29.95"   NAD83
Cook County, Illinois   , Hydrologic Unit 07120004
Well depth: 60.2 feet
Hole depth: 60.2 feet
Land surface altitude: 588.23 feet above NAVD88.
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 2011-02-11  2012-02-15  17 

Additional Data Sources

Begin Date

End Date

 Annual Water-Data Report (pdf)  **offsite** 2012  2012  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