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USGS 413941087331201 37N15E-30.6b1 (GS-1D)

  Well Site

DESCRIPTION:
Latitude 41°39'41.42",   Longitude 87°33'11.96"   NAD83
Cook County, Illinois   , Hydrologic Unit 04040001
Well depth: 16.0 feet
Hole depth: 16.0 feet
Land surface altitude: 582 feet above NAVD88.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2016-08-16  2023-08-29  
 Daily Data
    Temperature, water, degrees Celsius  2017-02-28  2023-05-05  3447 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2017-02-28  2019-12-03  2973 
    Depth to water level, feet below land surface  2016-08-17  2023-08-28  1616 
 Daily Statistics 
    Temperature, water, degrees Celsius  2017-02-28  2019-12-03 1008 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2017-02-28  2019-12-03 991 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2017-02  2019-12  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2017-02  2019-12  
 Annual Statistics 
    Temperature, water, degrees Celsius  2017  2020  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2017  2020  
 Field groundwater-level measurements 2016-08-16  2023-08-29  23 
 Water-Year Summary 2016  2023  7 
 Revisions  Loading...
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