Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Toxics Release Inventory (TRI) Program

TRI Program's Mission and Goals

Mission: To provide communities, governments, industry, academia, the public, and all other stakeholders with timely, credible, useful information about the management of toxic chemicals reported by certain industrial and federal facilities. 


Goal 1: Collect useful, meaningful data on toxic chemicals—uses, release and other waste management (recycling, energy recovery, and treatment) amounts, and pollution prevention activities.

To meet this goal, the TRI Program:
  • works with stakeholders to understand and meet their information needs,
  • evaluates chemicals and industry sectors for possible inclusion in TRI to support agency responsibilities under the Toxic Substances Control Act (TSCA) and other environmental laws,
  • initiates rulemakings to maintain relevant reporting requirements, and
  • responds to petitions by individuals, organizations and local, state, and tribal governments to add chemicals, sectors, and individual facilities to the scope of TRI reporting requirements.

Goal 2: Provide facility-certified, quality-checked data that are managed in a transparent way.

To meet this goal, the TRI Program:
  • incorporates data quality checks into the TRI reporting software,
  • reviews submitted data throughout the year,
  • conducts virtual audits and on-site inspections of TRI facilities,
  • provides training and guidance to encourage facilities to report high-quality data,
  • explains TRI data management timelines, policies, and procedures, and
  • analyzes collected data alongside data from other federal and international programs.

Goal 3: Ensure data are accessible and understandable.

To meet this goal, the TRI Program:
  • ensures TRI data are continuously available on the EPA website,
  • provides tools, training, and assistance to promote appropriate interpretation and analysis of TRI data,
  • provides the data in multiple formats in recognition of different user needs, and
  • facilitates integration of TRI data with additional data sources.

Goal 4: Engage in outreach to promote sustainability and inform community-based environmental decision-making.

To meet this goal, the TRI Program:
  • encourages industry to adopt pollution prevention practices,
  • builds awareness of TRI resources through focused communications,
  • promotes discussion and collaboration among data users through webinars and conferences,
  • assists individual users and communities with analyses and interpretation,
  • engages with community and academic stakeholders to enhance understanding and use of data,
  • develops tailored resources for supporting research related to tribal issues, and
  • collaborates with federal and international partners to evaluate progress toward achieving environmental goals.

Toxics Release Inventory (TRI) Program

  • What is TRI?
    • Covered Chemicals
    • Covered Industry Sectors
    • Data Quality
  • Reporting for Facilities
    • Guidance (GuideME)
    • Reporting Software (TRI-MEweb)
    • Laws & Regulatory Activities
    • Enforcement
  • TRI Data & Tools
  • Pollution Prevention
    • Guide to Using TRI Data to Reduce Pollution in Your Community
    • P2 Analyses
    • P2 Resources
  • TRI Data in Action
    • Data Uses Catalog
    • TRI for Communities
    • TRI for Advocacy Organizations
    • TRI for Researchers
    • TRI for the Press
    • TRI for Industry
    • TRI for Government
    • TRI for Tribes
    • What You Can Do
  • TRI Site Map
TRI Program Contacts
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on February 12, 2025
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.