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Air Emissions Inventories

Toxic Release Inventory (TRI) (2017 EIC)

This course will cover how to get to the TRI data which best matches your specific needs, what on-line tools are available, pros and cons of the various tools and demonstrations of some live data pulls.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.

Toxic Release Inventory (TRI) - The Quality Behind the Numbers and Helping You get to the Numbers (PDF)(19 pp, 805 K, 8/14/2017, S. Witkin, V. Senthil and k. Koehn)
TRI Data Quality Activities -- An Overview (PDF)(24 pp, 406 K, 8/14/2017, V. Senthil)
Combined Air Emissions Reporting (CAER) for the TRI, NEI and the States/Local Municipalities/Tribes (SLT) (PDF)(11 pp, 2 MB, 8/14/2017, K. Koehrn)
Demo of How to Pull TRI Data from EPA's Envirofacts (PDF)(15 pp, 779 K, 8/14/2017, K. Koehrn)