Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
4901 EVANS AVE, VALPARAISO, IN, 46383
Parent company: SUN CHEMICAL CORP
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 | Ammonia | Sodium sulfate (solution) | Dimethylamine | Phenol | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|---|---|---|
| 2024 | 37,989 | — | — | — | — | 37,989 |
| 2023 | 27,216 | — | — | — | — | 27,216 |
| 2022 | 61,341 | — | — | — | — | 61,341 |
| 2021 | 73,515 | — | — | — | — | 73,515 |
| 2020 | 57,618 | — | — | — | — | 57,618 |
| 2019 | 132,525 | — | — | — | — | 132,525 |
| 2018 | 163,759 | — | — | — | — | 163,759 |
| 2017 | 143,478 | — | — | — | — | 143,478 |
| 2016 | 139,184 | — | — | — | — | 139,184 |
| 2015 | 163,867 | — | — | — | — | 163,867 |
| 2014 | 167,199 | — | — | — | — | 167,199 |
| 2013 | 145,574 | — | — | — | — | 145,574 |
| 2012 | 235,546 | — | — | — | — | 235,546 |
| 2011 | 247,117 | — | — | — | — | 247,117 |
| 2010 | 127,311 | — | — | — | — | 127,311 |
| 2009 | 166,475 | — | — | — | — | 166,475 |
| 2008 | 143,270 | — | — | — | — | 143,270 |
| 2007 | 170,446 | — | 80,646 | 69,820 | — | 323,650 |
| 2006 | 273,336 | — | — | 10,149 | — | 283,486 |
| 2005 | 395,477 | — | — | — | — | 395,477 |
| 2004 | 355,072 | — | — | — | — | 355,072 |
| 2003 | 487,500 | — | — | — | — | 487,500 |
| 2002 | 392,883 | — | — | — | — | 392,883 |
| 2001 | 468,770 | — | — | — | — | 468,770 |
| 2000 | 422,092 | — | — | — | — | 422,092 |
| 1999 | 213,051 | — | — | — | — | 213,051 |
| 1998 | 348,599 | — | — | — | — | 348,599 |
| 1997 | 599,716 | — | — | — | — | 599,716 |
| 1996 | 561,428 | — | — | — | — | 561,428 |
| 1995 | 410,360 | — | — | — | 255 | 410,615 |
| 1994 | 255 | — | — | — | 1,000 | 1,755 |
| 1993 | 1,000 | — | — | — | 500 | 2,000 |
| 1992 | 1,000 | — | — | — | 255 | 1,255 |
| 1991 | 1,000 | — | — | — | 250 | 1,500 |
| 1990 | 690 | — | — | — | 118 | 808 |
| 1989 | 660 | — | — | — | 121 | 781 |
| 1988 | 750 | — | — | — | — | 750 |
| 1987 | — | 309,027 | — | — | — | 309,027 |