Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SUN CHEMICAL CORP MUSKEGON PLANT
4925 EVANSTON AVE, MUSKEGON, MI, 49442
Parent company: SUN CHEMICAL CORP
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Ammonia | o-Anisidine | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Toluene | Total (lbs) |
| 2024 | — | 1,718 | 0 | — | — | 1,722 |
| 2023 | — | 2,385 | 0 | — | — | 2,392 |
| 2022 | — | 1,718 | 4 | — | — | 1,727 |
| 2021 | — | 1,270 | 8 | — | — | 1,283 |
| 2020 | — | — | — | — | — | 5 |
| 2019 | — | 1 | — | — | — | 2 |
| 2018 | — | 1 | — | — | — | 2 |
| 2017 | — | 1 | — | — | — | 1 |
| 2016 | — | 1 | — | — | — | 1 |
| 2015 | — | 1 | — | — | — | 2 |
| 2014 | — | — | — | — | — | 2 |
| 2013 | — | — | — | — | — | 1 |
| 2012 | 1,400 | — | — | — | — | 1,442 |
| 2011 | — | — | — | — | — | 65 |
| 2010 | — | — | — | — | — | 49 |
| 2009 | — | — | — | — | — | 0 |
| 2008 | — | — | — | — | — | 10 |
| 2007 | — | — | — | — | — | 10 |
| 2006 | — | — | — | — | — | 4 |
| 2005 | — | — | — | — | — | 4 |
| 2004 | — | — | — | — | — | 4 |
| 2003 | — | — | — | — | — | 4 |
| 2002 | — | — | — | — | — | 20 |
| 2001 | — | — | — | — | — | 85 |
| 2000 | 480 | — | 700 | — | — | 1,270 |
| 1999 | 1,350 | — | 700 | — | — | 2,140 |
| 1998 | 1,300 | — | 720 | — | — | 2,040 |
| 1997 | 1,300 | — | 720 | — | — | 2,040 |
| 1996 | 1,270 | — | 720 | — | — | 1,990 |
| 1995 | 500 | — | 500 | — | 255 | 1,255 |
| 1994 | 500 | — | 500 | 1,000 | 250 | 2,250 |
| 1993 | — | — | 500 | 500 | 250 | 1,250 |
| 1992 | — | — | 500 | 500 | 250 | 1,250 |
| 1991 | — | — | 500 | 500 | 250 | 1,250 |
| 1990 | 6,150 | — | 500 | 500 | — | 7,150 |
| 1989 | — | — | 500 | 500 | — | 1,000 |
| 1988 | — | — | — | 310 | — | 310 |
| 1987 | — | — | — | 331 | — | 333 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.