Guidance for using the downloadable files containing dioxin and dioxin-like compounds data from the Toxics Release Inventory (TRI) Form R Schedule 1. Note that this page contains multiple PDF files, each of which is specific to the TRI data files for a particular year.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Guide to RY 2015 TRI Dioxin and Dioxin-like Compounds TEQ Data Files (PDF)(32 pp, 463 K, 7/20/2016)
- Guide to RY 2013 TRI Dioxin and Dioxin-like Compounds TEQ Data Files (PDF)(33 pp, 165 K)
- Guide to RY 2012 TRI Dioxin and Dioxin-like Compounds TEQ Data Files (PDF)(33 pp, 364 K)
- Guide to RY 2011 TRI Dioxin and Dioxin-like Compounds TEQ Data Files (PDF)(33 pp, 343 K)
- Guide to RY 2010 TRI Dioxin and Dioxin-like Compounds TEQ Data Files (PDF)(33 pp, 139 K)
- Guide to RY 2009 TRI Dioxin and Dioxin-like Compounds TEQ Data Files (PDF)(33 pp, 141 K)
- Guide to RY 2008 TRI Dioxin and Dioxin-like Compounds TEQ Data Files (PDF)(10 pp, 809 K)