Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1950 E MAIN ST, GREENFIELD, IN, 46140
Parent company: AZZ 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 | Certain glycol ethers | 1,2,4-Trimethylbenzene | Xylene (mixed isomers) | n-Butyl alcohol | Methyl ethyl ketone | Total |
|---|---|---|---|---|---|---|
| 2024 | 16,082 | 4,077 | 3,013 | 3,726 | — | 31,334 |
| 2023 | 7,335 | 1,516 | 1,041 | 1,402 | — | 12,518 |
| 2022 | 4,956 | 2,074 | 1,564 | 1,215 | — | 11,429 |
| 2021 | 5,554 | 3,066 | 2,022 | 1,472 | — | 14,095 |
| 2020 | 6,041 | 2,101 | 2,062 | 1,311 | — | 12,892 |
| 2019 | 6,694 | 3,266 | 2,238 | 1,979 | — | 16,027 |
| 2018 | 5,758 | 3,666 | 2,394 | 2,298 | — | 16,146 |
| 2017 | 8,159 | 4,981 | 3,984 | 3,083 | — | 23,205 |
| 2016 | 5,336 | 3,399 | 2,880 | 2,262 | — | 16,237 |
| 2015 | 5,556 | 5,046 | 2,873 | 2,515 | — | 18,201 |
| 2014 | 7,677 | 3,541 | 2,880 | 2,591 | — | 19,058 |
| 2013 | 7,272 | 3,770 | 2,704 | 2,544 | — | 18,729 |
| 2012 | 10,851 | 3,757 | 3,414 | 2,675 | — | 23,328 |
| 2011 | 15,686 | 6,303 | 4,933 | 3,771 | — | 33,500 |
| 2010 | 48,555 | 16,351 | 16,467 | 9,250 | — | 101,151 |
| 2009 | 36,702 | 17,870 | 17,193 | 9,709 | — | 96,212 |
| 2008 | 26,660 | 18,378 | 10,851 | 13,375 | — | 86,584 |
| 2007 | 72,082 | 113,528 | 37,534 | 43,352 | — | 339,823 |
| 2006 | 111,732 | 191,344 | 55,836 | 69,383 | — | 553,252 |
| 2005 | 32,402 | 27,287 | 20,722 | 20,027 | — | 128,164 |
| 2004 | 15,410 | 17,593 | 8,299 | 9,792 | — | 74,839 |
| 2003 | 68,593 | 166,187 | 39,596 | 47,014 | 9,557 | 427,441 |
| 2002 | 46,168 | 95,129 | 27,124 | 32,952 | 8,229 | 278,846 |
| 2001 | 12,231 | 22,429 | 10,641 | 8,654 | 11,266 | 74,173 |
| 2000 | 22,259 | 35,717 | 14,773 | 13,256 | 18,266 | 119,464 |
| 1999 | 24,042 | 34,332 | 13,164 | 12,900 | 21,894 | 122,884 |
| 1998 | 20,636 | 32,433 | 16,482 | 10,695 | 13,881 | 108,855 |
| 1997 | 55,017 | 32,183 | 27,350 | 11,686 | 36,577 | 198,662 |
| 1996 | 102,363 | 41,379 | 27,706 | 8,880 | 46,361 | 254,375 |
| 1995 | 154,145 | 74,060 | 43,752 | 15,764 | 49,283 | 385,250 |
| 1994 | 1,197,600 | 27,600 | 47,260 | 27,880 | 45,570 | 1,429,241 |
| 1993 | 163,550 | 41,000 | 49,420 | 35,930 | 39,980 | 406,419 |
| 1992 | 126,700 | 12,390 | 19,100 | 16,600 | 35,690 | 240,764 |
| 1991 | 835,800 | — | 33,600 | 845 | 33,200 | 951,100 |
| 1990 | 303,964 | — | 1,482 | 19,325 | 14,892 | 344,913 |
| 1989 | 338,852 | — | 3,344 | 24,303 | 12,932 | 388,118 |
| 1988 | 359,147 | — | 1,338 | 29,348 | 15,774 | 407,607 |
| 1987 | 387,166 | — | — | 32,033 | 7,080 | 426,779 |