Toxics Release Inventory (TRI) Program

TRI in Action!
Watch our series of short videos highlighting how TRI information is being used by teachers, community groups, and facility managers.
New Resource to Help TRI Data Users
A new webpage summarizes the most important considerations for using TRI data for any type of research and links to helpful resources for TRI data users.
2017 TRI National Analysis is Now Available
The 2017 TRI National Analysis offers analyses of the most recent TRI data, plus interactive charts graphs and maps for exploring the data at a county, city, state, and ZIP-code level.

Browse the 2017 National Analysis Análisis Nacional del TRI
Find summary data for where you live Donde usted vive

Watch a short video about the TRI

Toxics Release Inventory (TRI) Program

What is 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 Program.

Click on the picture to learn more about the basics of the TRI Program.

Click on the picture to access TRI data and understand how to use TRI

Click on the picture to find resources for understanding TRI reporting requirements and for filling out and submitting TRI reporting forms.

Learn More About TRI in Your Community:

Get Location-Based Factsheets and Information on Specific Facilities

Select: State: or Zip Code: City: County:

Select Metropolitan Area:

Select Watershed:

Select Tribe:

Note: "Learn More About TRI in Your Community" uses data from reporting year 2017. EPA updated these data in April 2019, and they are the most recent TRI data available.

Instructions for Using TRI Community Search

1) Select an option from the "search by" row. (Note that the options in the second row will change based on what is selected.)
2) In the second row, choose from the dropdown menus and/or fill in the boxes with the specific geographic information.
3) Click on the blue "GO" button.
*Selecting one of the first four options in the "search by" row will produce a factsheet summarizing TRI data for the selected location. Selecting the last option will allow you to enter a street address and produce a map of nearby TRI facilities.