Groundwater Watch

Site Number: 420114088141801 - 41N9E-20.7b


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DESCRIPTION:
Latitude 42°01'14.8", Longitude 88°14'18.9"   NAD83
Cook County, Illinois, Hydrologic Unit 07120006
Land surface altitude: 780 feet above sea level NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "QUATERNARY SYSTEM" (110QRNR) local aquifer
AVAILABLE DATA FROM NWISWeb:
Field ground-water-level measurements
Field/Lab water-quality samples

Additional Data Sources
Begin Date
End Date
Count
OPERATION:
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
Periodic Groundwater Data


Summary Statistics for Period of Record Periodic Water Levels
Depth to water level, feet below land surface
Approved Periodic Water Level Values
Begin DateEnd DateNumber of Values
06/20/0007/27/096
Highest WLDate of Highest WLLowest WLDate of Lowest WL
34.0007/27/0938.4006/20/05

Groundwater Levels Options

 View NWISWeb Groundwater levels page

 View annual monthly statistics for all data types

 Download Groundwater levels in text format


         

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Last update: Monday, September 14, 2009 at 11:44