Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LION ELASTOMERS LLC
1615 MAIN ST, PORT NECHES, TX, 77651
Parent company: LION ELASTOMERS HOLDINGS
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 | Styrene | Cyclohexane | 1,3-Butadiene | Asbestos (friable) | Sodium dimethyldithiocarbamate | Total (lbs) |
| 2024 | 123,652 | — | 5,947 | — | — | 129,639 |
| 2023 | 94,448 | — | 7,604 | — | — | 102,093 |
| 2022 | 110,755 | — | 6,320 | — | — | 117,130 |
| 2021 | 76,240 | — | 11,830 | — | — | 88,124 |
| 2020 | 72,463 | — | 12,695 | — | — | 85,207 |
| 2019 | 96,437 | — | 7,900 | — | — | 104,394 |
| 2018 | 133,220 | — | 7,403 | — | — | 140,680 |
| 2017 | 169,579 | — | 9,317 | — | — | 178,957 |
| 2016 | 129,951 | 17,899 | 3,622 | — | — | 151,831 |
| 2015 | 152,562 | 16,827 | 28,882 | — | — | 198,626 |
| 2014 | 203,788 | 23,834 | 6,151 | — | — | 234,145 |
| 2013 | 231,317 | 21,815 | 6,489 | — | — | 259,892 |
| 2012 | 223,718 | 24,324 | 7,778 | — | — | 256,146 |
| 2011 | 360,170 | 26,504 | 5,991 | 48,825 | — | 441,854 |
| 2010 | 223,739 | 22,740 | 9,118 | 1 | — | 255,962 |
| 2009 | 189,414 | 20,380 | 8,418 | — | — | 218,312 |
| 2008 | 263,688 | 24,406 | 9,620 | — | — | 297,814 |
| 2007 | 216,699 | 31,044 | 12,638 | — | — | 260,381 |
| 2006 | 165,232 | 33,066 | 17,837 | — | — | 216,135 |
| 2005 | 174,242 | 30,510 | 8,780 | — | — | 213,532 |
| 2004 | 254,611 | 26,480 | 2,965 | — | — | 284,056 |
| 2003 | 238,493 | 14,360 | 25,015 | — | 21,149 | 299,017 |
▎ 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.