Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BRENNTAG SOUTHWEST INC
1832 HADEN RD, HOUSTON, TX, 77015
Parent company: NA
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Ammonia | Methanol | Toluene | Chlorine | Cyclohexane | Total (lbs) |
| 2024 | — | 1,343 | 890 | — | 759 | 3,379 |
| 2023 | — | 2,607 | 530 | 137 | 333 | 3,893 |
| 2022 | — | 841 | 823 | — | 320 | 2,552 |
| 2021 | — | 845 | 900 | — | 320 | 2,556 |
| 2020 | — | 850 | 677 | — | — | 1,847 |
| 2019 | — | 55 | 25 | 20 | — | 190 |
| 2018 | — | — | — | 275 | — | 275 |
| 2017 | — | — | — | 223 | — | 228 |
| 2016 | — | — | — | 262 | — | 271 |
| 2015 | — | — | — | 277 | — | 291 |
| 2014 | 3,125 | — | — | 218 | — | 3,343 |
| 2013 | 3,125 | — | — | 210 | — | 3,335 |
| 2012 | 1,818 | — | — | 214 | — | 2,032 |
| 2011 | 1,584 | — | — | 170 | — | 1,753 |
| 2010 | 1,942 | — | — | 167 | — | 2,110 |
| 2009 | 1,263 | — | — | 163 | — | 1,426 |
| 2008 | 689 | — | — | 208 | — | 897 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.