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Contact Us

Toxics Release Inventory (TRI) Program

  • 2021 TRI Data Due by July 1, 2022

    Resources are available to help facilities prepare and submit their RY 2021 TRI reporting forms.

    • Reporting for TRI Facilities
  • New Green Chemistry & Engineering Webpage

    Learn about green chemistry and engineering practices and how EPA tracks these activities through the TRI.

    • Visit the new webpage
  • 2020 TRI National Analysis Available

    Read EPA's analyses of the most recent TRI data, plus get interactive charts, graphs, and maps for exploring the data at a county, city, state, and ZIP-code level.

    • Browse the report
    • Map facilities where you live
  • EPA Requires Ethylene Oxide and Ethylene Glycol Reporting

    EPA has extended TRI reporting requirements to certain facilities that release and otherwise manage ethylene oxide and ethylene glycol.

    • Read about this action
What is the TRI?   The Toxics Release Inventory (TRI) is a resource for learning about toxic chemical releases and pollution prevention activities reported by industrial and federal facilities. TRI data support informed decision-making by communities, government agencies, companies, and others. Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) created the TRI.
 

El Inventario de Emisiones Tóxicas

Sign Up for TRI Emails

What is the TRI?

Mountain stream
  • Learn why the TRI was created and what chemicals and industry sectors it covers

Report TRI Data

Industry along river in Detroit
  • Resources for facilities to complete and submit TRI reporting forms

Access & Use Data

Spreadsheet and data
  • TRI data, materials for specific audiences, and examples of TRI uses

Contact Us to ask a question, provide feedback, or report a problem.
Last updated on May 23, 2022
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