Toxics Release Inventory (TRI) Program
Toxics Release Inventory
TRI is a database containing data on disposal or other releases of over 650 toxic chemicals from thousands of U.S. facilities and information about how facilities manage those chemicals through recycling, energy recovery, and treatment. One of TRI's primary purposes is to inform communities about toxic chemical releases to the environment.
Quick Links
| 2010 TRI Dataset Previous Years' Basic Data Previous Years' Basic Plus Data | Central Data Exchange Login Data Quality Program Metal Mining | NAICS codes TRI Regional Contacts TRI State Contacts |
Register Now for the 2012 TRI National Training Conference
The 2012 National Training Conference on TRI and Environmental Conditions in Communities will be held April 11-13 in Washington, D.C. This year's theme is "Understanding the Past and Promoting a Sustainable Future." You can view the draft agenda and register by March 1 to take advantage of the early registration discount!
2010 TRI National Analysis Now Available
The National Analysis, the annual report that displays EPA's analysis and interpretation of the most recent TRI data, is now available in English and Spanish. The National Analysis documents and webpages outline national and local trends in toxic chemical disposal or other releases to the environment.
TRI-MEweb Application and Reporting Materials Now Available for RY 2011
The RY 2011 versions of TRI-MEweb , the TRI reporting forms and instructions , the TRI chemical list and the Threshold Screening Tool are now available for facilities to begin reporting for RY 2011. The deadline to submit TRI forms for RY 2011 is midnight on July 1, 2012. Please note that the 16 new chemicals added to the TRI list in 2010 are eligible for 2011 reporting. As a reminder to facilities submitting paper forms, these can now be completed online prior to printing.