The complete 2018 TRI dataset is now available. This dataset will be the basis for the 2018 TRI National Analysis, planned for publication in January 2020.

ATTENTION: Envirofacts has permanently moved to the new URL https://enviro.epa.gov/. Please update any bookmarks that you may have for Envirofacts website pages. The previous Envirofacts website is currently still available, but will be removed on November 30th -- at which time any old bookmarks will no longer work.

The Envirofacts database is now RESTful service-enabled. See the services tab below for documentation and examples, or visit: Envirofacts Web Services