Toxics Release Inventory (TRI) Program

TRI Data and Tools

The TRI Program tracks the management of toxic chemicals that may pose a threat to human health and the environment. Facilities in certain industry sectors report annually the volume of toxic chemicals managed as waste--recycled, treated or burned for energy recovery--as well as disposed of or otherwise released into the environment. Select an option below to view TRI data.

TRI National Analysis
TRI National Analysis website: A summary of yearly TRI data. Maps, charts, and tables highlight national-level data, while factsheets detail specific geographic areas.
TRI Pollution Prevention (P2) Tool: An interactive tool for exploring and comparing facility and parent company information on the management of toxic chemical waste.
USA State Map
TRI Explorer: An analytical tool for accessing the most commonly requested TRI information. Search by chemical or facility releases, waste management, and waste transfers.
Envirofacts Icon
Envirofacts: EPA’s data warehouse provides all publicly available TRI data in a searchable, downloadable format.
myRTK
myRTK: Simple tool to find summary-level facility information, including chemical releases, pollution prevention activities, and compliance history. Provided in English and Spanish.
TRI.NET
TRI.NET: Use this downloadable application to build customized TRI data queries and map your results or overlay other data layers.

Other TRI Data Resources

Download data from TRI reporting forms for any reporting year since 1987. Recommended for users with extensive knowledge of TRI data.

Use TRI data in conjunction with other EPA data sources for comparative analysis.