Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1756 OLD HWY 7, COTTON VALLEY, LA, 71018
Parent company: CALUMET REFINING LLC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Benzene | n-Hexane | Toluene | Xylene (mixed isomers) | Cyclohexane | Total |
|---|---|---|---|---|---|---|
| 2024 | 9,393 | 5,996 | 4,447 | 4,198 | 101 | 24,215 |
| 2023 | 9,718 | 10,389 | 5,118 | 4,511 | 201 | 30,595 |
| 2022 | 9,724 | 10,593 | 5,134 | 4,488 | 205 | 30,798 |
| 2021 | 10,178 | 12,084 | 5,396 | 4,582 | 255 | 33,217 |
| 2020 | 10,064 | 9,379 | 5,044 | 4,435 | 153 | 29,673 |
| 2019 | 10,100 | 9,500 | 5,100 | 4,501 | 173 | 30,004 |
| 2018 | 10,001 | 9,300 | 5,301 | 4,501 | 183 | 29,829 |
| 2017 | 10,200 | 9,401 | 5,600 | 4,700 | 233 | 30,708 |
| 2016 | 9,400 | 7,601 | 5,100 | 4,300 | 163 | 27,080 |
| 2015 | 9,400 | 7,500 | 5,000 | 4,300 | 163 | 26,879 |
| 2014 | 9,500 | 7,701 | 5,200 | 4,500 | 223 | 28,048 |
| 2013 | 9,400 | 7,400 | 5,200 | 4,800 | 183 | 27,953 |
| 2012 | 11,600 | 7,500 | 9,200 | 5,500 | 193 | 35,572 |
| 2011 | 12,000 | 7,300 | 9,440 | 5,700 | 297 | 36,386 |
| 2010 | 11,600 | 7,304 | 9,300 | 5,600 | 283 | 35,274 |
| 2009 | 11,507 | 9,329 | 8,876 | 5,428 | 167 | 36,561 |
| 2008 | 11,530 | 9,392 | 8,907 | 5,522 | 270 | 36,849 |
| 2007 | 11,530 | 9,413 | 8,840 | 5,330 | 163 | 36,484 |
| 2006 | 11,650 | 9,662 | 8,900 | 5,240 | 303 | 36,932 |
| 2005 | 11,570 | 10,041 | 8,811 | 4,961 | 223 | 36,665 |
| 2004 | 10,036 | 8,418 | 7,765 | 3,800 | 155 | 31,203 |
| 2003 | 10,120 | 8,518 | 7,975 | 4,263 | 246 | 32,289 |
| 2002 | 7,642 | 7,135 | 5,846 | 2,785 | 71 | 24,586 |
| 2001 | 7,568 | 6,600 | 6,250 | 2,822 | 32 | 24,182 |
| 2000 | 642 | 1,679 | 1,300 | 1,446 | 2,011 | 7,550 |
| 1999 | 882 | 2,404 | 1,047 | 613 | 1,789 | 7,071 |
| 1998 | 603 | 4,514 | 1,462 | 2,148 | 1,107 | 10,619 |
| 1997 | 266 | 608 | 1,568 | 1,023 | 1,115 | 4,825 |
| 1996 | 824 | 2,043 | 1,073 | 1,987 | 1,223 | 7,525 |
| 1995 | 410 | 821 | 1,146 | 1,261 | 221 | 4,105 |
| 1994 | 481 | — | 1,403 | 1,472 | 166 | 3,729 |
| 1993 | 892 | — | 1,248 | 1,087 | 128 | 3,480 |
| 1992 | 1,485 | — | 1,758 | 1,591 | 227 | 5,292 |
| 1991 | 1,770 | — | 1,465 | 2,905 | 2,387 | 9,905 |
| 1990 | 1,099 | — | 1,769 | 3,119 | 3,637 | 11,392 |
| 1989 | 750 | — | 1,750 | 3,601 | 3,725 | 12,457 |
| 1988 | — | — | 1,250 | — | 3,296 | 6,792 |