Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
2004 PATTERSON, DECATUR, IN, 46733
Parent company: NA
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 | Styrene | Methyl methacrylate | Acetone | Certain glycol ethers | Dimethyl phthalate | Total |
|---|---|---|---|---|---|---|
| 2024 | 44,999 | — | — | — | — | 44,999 |
| 2023 | 49,963 | — | — | — | — | 49,963 |
| 2022 | 106,124 | 1,987 | — | — | — | 108,111 |
| 2021 | 126,058 | 3,391 | — | — | — | 129,449 |
| 2020 | 116,549 | 2,763 | — | — | — | 119,312 |
| 2019 | 166,001 | 4,282 | — | — | — | 170,283 |
| 2018 | 207,114 | 7,002 | — | — | — | 214,116 |
| 2017 | 196,063 | 5,597 | — | — | — | 201,660 |
| 2016 | 160,071 | 2,606 | — | — | — | 162,677 |
| 2015 | 212,992 | 2,666 | — | — | — | 215,658 |
| 2014 | 190,089 | 2,047 | — | — | — | 192,136 |
| 2013 | 160,808 | 2,509 | — | — | — | 163,317 |
| 2012 | 126,183 | — | — | — | — | 126,183 |
| 2011 | 104,116 | — | — | — | — | 104,116 |
| 2010 | 78,546 | — | — | — | — | 78,546 |
| 2009 | 37,557 | — | — | — | — | 37,557 |
| 2008 | 577,529 | — | — | — | — | 577,529 |
| 2007 | 178,243 | — | — | — | — | 178,243 |
| 2006 | 637,816 | 10,523 | — | 25,602 | — | 682,270 |
| 2005 | 308,628 | 7,568 | — | 11,696 | — | 327,892 |
| 2004 | 306,932 | 58,200 | — | 10,676 | — | 375,808 |
| 2003 | 168,695 | 17,863 | — | — | — | 186,558 |
| 2002 | 206,852 | 90,120 | — | — | 29,259 | 326,231 |
| 2001 | 164,347 | 64,006 | — | — | — | 228,353 |
| 2000 | 240,536 | 14,066 | — | — | — | 254,602 |
| 1999 | 539,881 | 16,002 | — | — | — | 555,883 |
| 1998 | 432,980 | 13,728 | — | — | — | 446,708 |
| 1997 | 338,798 | 33,920 | — | — | — | 372,718 |
| 1996 | 319,000 | 25,840 | — | — | — | 344,840 |
| 1995 | 376,400 | 29,100 | — | — | — | 405,500 |
| 1994 | 329,200 | 25,300 | — | — | 24 | 365,724 |
| 1993 | 202,800 | 11,900 | 40,100 | — | 20 | 265,420 |
| 1992 | 128,000 | — | 5,391 | — | 1,100 | 134,491 |
| 1991 | 155,000 | — | 47,000 | — | — | 202,000 |
| 1990 | 4,817 | — | 28,356 | — | — | 33,173 |
| 1989 | 61,000 | — | — | — | — | 70,400 |