Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LANXESS CORP-BAYTOWN
8500 W BAY RD MS-37, BAYTOWN, TX, 77523
Parent company: LANXESS CORP
Carcinogen
— EPA classifications across all reporting years
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 | Maleic anhydride | Dibutyl phthalate | Hydrazine | Total (lbs) | ||
| 2024 | 340 | 2 | — | 342 | ||
| 2023 | 341 | 42 | — | 383 | ||
| 2022 | 317 | 210 | — | 527 | ||
| 2021 | 33 | 390 | — | 423 | ||
| 2020 | 671 | 404 | — | 1,075 | ||
| 2019 | 3,572 | 216 | — | 3,788 | ||
| 2018 | 831 | 267 | — | 1,098 | ||
| 2017 | 1,028 | 211 | — | 1,239 | ||
| 2016 | 464 | 437 | — | 901 | ||
| 2015 | 405 | 231 | — | 636 | ||
| 2014 | 260 | 26 | — | 286 | ||
| 2013 | 346 | 25 | — | 371 | ||
| 2012 | 661 | 21 | — | 682 | ||
| 2011 | 684 | 296 | — | 980 | ||
| 2010 | 673 | 271 | — | 944 | ||
| 2009 | 815 | 201 | — | 1,016 | ||
| 2008 | 3,457 | 2,246 | — | 5,703 | ||
| 2007 | 404 | 1,142 | — | 1,546 | ||
| 2006 | 314 | 3 | 2 | 319 | ||
| 2005 | 1,226 | — | 2 | 1,228 | ||
▎ 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.