Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
REACTION TECHNOLOGY EPI LLC
301 RIDGEMONT, ALLEN, TX, 75002
Parent company: LITTELFUSE INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Ammonia | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|
| 2024 | 235 | 0 | 236 |
| 2023 | 254 | 0 | 254 |
| 2022 | 252 | 0 | 252 |
| 2021 | 269 | 16 | 285 |
| 2020 | 209 | 11 | 220 |
| 2019 | 148 | 4 | 152 |
| 2018 | 148 | 14 | 162 |
| 2017 | 261 | 12 | 273 |
| 2016 | 235 | 9 | 244 |
| 2015 | 244 | 9 | 253 |
| 2014 | 245 | 11 | 256 |
| 2013 | 237 | 11 | 248 |
| 2012 | 200 | 9 | 209 |
| 2011 | 211 | 9 | 220 |
| 2010 | — | 9 | 9 |
| 2009 | — | 4 | 4 |
| 2008 | — | 5 | 5 |
| 2007 | — | 7 | 7 |
| 2006 | — | 5 | 5 |
| 2005 | — | 5 | 5 |
| 2004 | — | 4 | 4 |
| 2003 | — | 4 | 4 |
| 2002 | — | 4 | 4 |
| 2001 | — | 5 | 5 |
| 2000 | — | 5 | 5 |