Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PRECOAT METALS
4301 S. SPRING AVE, SAINT LOUIS, MO, 63116
Parent company: AZZ INC
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Toluene | Xylene (mixed isomers) | Certain glycol ethers | Methyl ethyl ketone | n-Butyl alcohol | Total |
|---|---|---|---|---|---|---|
| 2024 | 586 | 3,751 | 3,347 | — | 984 | 11,278 |
| 2023 | 621 | 4,264 | 2,150 | — | 1,077 | 11,152 |
| 2022 | 618 | 5,591 | 5,757 | — | 1,073 | 15,957 |
| 2021 | 716 | 5,549 | 5,493 | — | 868 | 15,826 |
| 2020 | 1,332 | 5,104 | 4,572 | — | 844 | 14,930 |
| 2019 | 1,202 | 5,510 | 4,749 | — | 958 | 15,682 |
| 2018 | 823 | 6,355 | 4,211 | — | 898 | 16,222 |
| 2017 | 1,086 | 3,128 | 5,630 | — | 1,406 | 16,694 |
| 2016 | 968 | 3,128 | 3,344 | — | 543 | 9,250 |
| 2015 | 1,684 | 8,657 | 7,281 | — | 1,232 | 21,466 |
| 2014 | 919 | 8,890 | 7,259 | — | 1,466 | 21,554 |
| 2013 | 1,524 | 9,200 | 6,421 | — | 1,278 | 21,396 |
| 2012 | 1,315 | 6,956 | 4,393 | — | 1,249 | 16,235 |
| 2011 | 1,483 | 6,741 | 6,710 | — | 1,394 | 19,453 |
| 2010 | 1,281 | 8,428 | 9,279 | — | 1,097 | 23,101 |
| 2009 | 1,450 | 3,940 | 4,186 | — | 638 | 11,950 |
| 2008 | 1,692 | 7,866 | 7,562 | — | 1,634 | 21,993 |
| 2007 | 1,754 | 7,392 | 6,264 | — | 1,686 | 19,888 |
| 2006 | 1,312 | 4,852 | 8,092 | — | 1,487 | 17,938 |
| 2005 | 1,120 | 5,186 | 8,860 | — | 2,107 | 20,102 |
| 2004 | 3,739 | 12,328 | 16,146 | — | 3,191 | 48,581 |
| 2003 | 3,362 | 21,750 | 26,549 | 7,590 | 4,918 | 81,534 |
| 2002 | 4,857 | 24,420 | 32,995 | 7,996 | 4,795 | 90,142 |
| 2001 | 4,855 | 24,409 | 32,979 | 7,992 | 4,793 | 95,065 |
| 2000 | 10,766 | 25,107 | 9,929 | 8,845 | 3,216 | 78,807 |
| 1999 | 6,936 | 10,703 | 10,147 | 3,993 | 3,726 | 48,796 |
| 1998 | 7,264 | 6,824 | 5,816 | 6,422 | 1,793 | 32,209 |
| 1997 | 11,762 | 16,633 | 7,782 | 12,268 | 8,185 | 65,513 |
| 1996 | 17,007 | 10,691 | 3,267 | 12,137 | 3,055 | 47,798 |
| 1995 | 28,257 | 8,136 | 1,642 | 19,649 | 2,244 | 65,866 |
| 1994 | 55,849 | 30,935 | 8,055 | 48,980 | 12,067 | 179,610 |
| 1993 | 31,633 | 11,360 | 3,897 | 21,074 | 5,896 | 81,189 |
| 1992 | 82,386 | 18,526 | 10,164 | 52,165 | 6,347 | 187,503 |
| 1991 | 49,741 | 20,993 | 6,575 | 37,916 | 4,575 | 133,171 |
| 1990 | 26,785 | 20,039 | 2,565 | 13,789 | 5,168 | 85,699 |
| 1989 | 24,976 | 24,082 | — | 8,373 | 2,813 | 67,073 |
| 1988 | 15,607 | — | 7,598 | 8,867 | 5,736 | 42,649 |
| 1987 | — | — | 500 | — | 500 | 1,000 |