Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
5101 21ST ST, TUSCALOOSA, AL, 35401
Parent company: MICHELIN N.A. INC
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 | n-Hexane | Toluene | Chlorine | Zinc compounds | Certain glycol ethers | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | — | 563 | — | 622 |
| 2023 | — | — | 576 | 818 | — | 1,395 |
| 2022 | — | — | 576 | 945 | — | 1,522 |
| 2021 | — | — | 988 | 1,244 | — | 2,237 |
| 2020 | — | — | 962 | 469 | — | 1,432 |
| 2019 | — | — | 916 | 874 | — | 1,791 |
| 2018 | — | — | 916 | 478 | — | 1,395 |
| 2017 | — | — | 865 | 533 | — | 1,399 |
| 2016 | — | — | 748 | 620 | — | 1,370 |
| 2015 | — | — | 659 | 557 | — | 1,217 |
| 2014 | — | — | 850 | 257 | — | 1,109 |
| 2013 | — | — | 640 | 58 | — | 698 |
| 2012 | — | — | 830 | 60 | — | 890 |
| 2011 | — | — | 530 | 60 | — | 590 |
| 2010 | — | — | 620 | 99 | 14 | 740 |
| 2009 | — | — | 650 | 280 | 20 | 965 |
| 2008 | — | — | 610 | 140 | 21 | 789 |
| 2007 | — | — | 690 | 110 | 25 | 842 |
| 2006 | — | — | 530 | 100 | 17 | 668 |
| 2005 | — | — | 640 | 110 | 25 | 801 |
| 2004 | — | — | — | 110 | 28 | 165 |
| 2003 | — | — | 900 | 100 | 18 | 1,111 |
| 2002 | — | — | 820 | 470 | 15 | 1,330 |
| 2001 | — | — | 550 | 440 | 18 | 1,024 |
| 2000 | — | — | 510 | 480 | 24 | 1,041 |
| 1999 | — | — | 550 | 500 | 25 | 1,118 |
| 1998 | 12,800 | — | — | 500 | 16 | 13,347 |
| 1997 | 29,898 | — | — | 475 | 11 | 30,401 |
| 1996 | 30,901 | — | 1,500 | 210 | — | 32,611 |
| 1995 | 65,300 | — | 1,870 | 280 | 33 | 67,483 |
| 1994 | — | — | 2,150 | 360 | — | 2,510 |
| 1993 | — | — | 2,094 | 679 | 8 | 2,781 |
| 1992 | — | — | 2,291 | 525 | 16 | 2,832 |
| 1991 | — | 13,997 | 1,678 | 441 | 57 | 16,173 |
| 1990 | — | 12,779 | 1,538 | 750 | — | 15,067 |
| 1989 | — | 18,913 | 2,057 | 750 | — | 21,720 |
| 1988 | — | — | 1,750 | 750 | — | 2,500 |
| 1987 | — | — | 1,500 | — | — | 1,500 |