Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LANXESS - SOUTH PLANT
324 SOUTHFIELD CUTOFF, EL DORADO, AR, 71730
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 | Ammonia | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrazine | Toluene | 1,2-Dichloroethane | Total (lbs) |
| 2024 | 294,069 | — | — | 32,816 | — | 407,754 |
| 2023 | 293,147 | — | — | 37,989 | — | 414,255 |
| 2022 | 344,621 | — | — | 12,128 | — | 406,582 |
| 2021 | 289,039 | — | — | 8,820 | — | 349,755 |
| 2020 | 281,040 | — | — | 10,278 | — | 334,450 |
| 2019 | 530,039 | — | — | 11,540 | — | 593,144 |
| 2018 | 606,601 | — | — | 11,720 | — | 676,899 |
| 2017 | 566,039 | 8,100 | — | 12,050 | — | 648,999 |
| 2016 | 561,986 | 46,300 | — | 44,020 | — | 682,881 |
| 2015 | 470,755 | 46,000 | — | 82,000 | — | 789,405 |
| 2014 | 24,000 | 19,000 | — | 3,050 | — | 70,660 |
| 2013 | 750,000 | 16,000 | 110,000 | 27,750 | — | 927,810 |
| 2012 | 4,600,000 | 22,000 | 50,000 | — | 2,241 | 4,702,115 |
| 2011 | 690,000 | 22,000 | 970,000 | — | — | 1,790,566 |
| 2010 | 2,218 | — | 1,624 | 26,134 | 5,433 | 68,060 |
| 2009 | 2,228 | — | 816 | 19,666 | 22,854 | 80,019 |
| 2008 | 2,218 | — | 2,202 | 11,853 | 29,026 | 105,072 |
| 2007 | 2,218 | — | 907 | 25,398 | 35,313 | 119,698 |
| 2006 | 2,218 | — | 907 | 25,529 | 34,378 | 135,145 |
| 2005 | 2,219 | — | 907 | 28,746 | 34,348 | 136,043 |
| 2004 | 2,228 | — | 1,191 | 28,181 | 38,908 | 141,833 |
| 2003 | 2,217 | — | 1,191 | 23,811 | 31,246 | 119,703 |
| 2002 | 2,217 | — | 1,191 | 23,310 | 31,291 | 125,569 |
| 2001 | 2,217 | — | 1,191 | 22,577 | 35,936 | 133,970 |
| 2000 | 2,217 | — | 1,191 | 17,961 | 35,953 | 127,449 |
| 1999 | 2,217 | — | 1,191 | 24,370 | 8,219 | 100,878 |
| 1998 | 202 | — | 320 | 38,013 | 31,389 | 102,192 |
| 1997 | 2 | — | 21 | 4,563 | 30,924 | 40,039 |
| 1996 | 2 | — | 21 | 10,507 | 34,858 | 49,697 |
| 1995 | 1 | — | 25 | 10,541 | 34,858 | 52,246 |
| 1994 | 1 | 630,266 | 27 | 9,957 | 33,812 | 686,160 |
| 1993 | 1 | 1,196,735 | 24 | 8,328 | 31,023 | 1,262,914 |
| 1992 | 1 | 641,812 | 27 | 10,152 | 32,174 | 711,313 |
| 1991 | 720 | 808,426 | 27 | 11,001 | 30,131 | 888,748 |
| 1990 | 1 | 1,943,441 | 1 | 12,770 | 42,801 | 2,064,902 |
| 1989 | 1 | 1,918,006 | 1 | 13,000 | 56,601 | 2,077,535 |
| 1988 | — | — | 900 | — | — | 44,112 |
| 1987 | — | — | — | 13,300 | — | 26,044 |
▎ 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.