Dec 8, 2021, 12:27 am

Illinois TRI Site Locations

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The Toxics Release Inventory (TRI) is a publicly available EPA database that contains information on toxic chemical releases and other waste management activities reported annually by certain covered industry groups as well as federal facilities. TRI reporters for all reporting years are provided in the file.

Please choose a Illinois county to view a list of TRI sites. If a Illinois county is not listed there are no TRI sites within the county.


  • Rock Island
    TRI (3)

  • Sangamon
    TRI (2)

  • Schuyler
    TRI (1)

  • St Clair
    TRI (1)

  • Stephenson
    TRI (4)

  • Tazewell
    TRI (1)

  • Union
    TRI (1)

  • Vermilion
    TRI (1)

  • Wayne
    TRI (1)

  • Will
    TRI (14)

  • Williamson
    TRI (3)

  • Winnebago
    TRI (10)

  • Woodford
    TRI (1)

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