Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
3808 N SULLIVAN RD BUILDING 31, SPOKANE VALLEY, WA, 99216
Parent company: CELSTAR GROUP INC
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Styrene | Dichloromethane | Methyl methacrylate | Dimethyl phthalate | Total (lbs) | |
| 2024 | 96,996 | — | 11,624 | — | 108,620 | |
| 2023 | 84,203 | — | 9,506 | — | 93,709 | |
| 2022 | 67,242 | — | — | — | 67,242 | |
| 2021 | 85,067 | — | 6,963 | — | 92,030 | |
| 2020 | 63,812 | — | 7,359 | — | 71,171 | |
| 2019 | 109,422 | — | 12,587 | — | 122,009 | |
| 2018 | 88,630 | — | 7,598 | — | 96,228 | |
| 2017 | 82,837 | — | 8,846 | — | 91,683 | |
| 2016 | 76,368 | — | 32,489 | — | 108,857 | |
| 2015 | 37,799 | — | 7,076 | — | 44,875 | |
| 2014 | 50,291 | — | 12,773 | — | 63,064 | |
| 2013 | 59,395 | — | 7,364 | — | 66,759 | |
| 2012 | 48,084 | — | 8,489 | — | 56,573 | |
| 2011 | 37,946 | — | 7,735 | — | 45,681 | |
| 2010 | 29,857 | — | 7,554 | — | 37,411 | |
| 2009 | 19,786 | — | 5,634 | — | 25,420 | |
| 2008 | 37,949 | — | 15,294 | — | 53,243 | |
| 2007 | 56,619 | — | 26,723 | — | 83,342 | |
| 2006 | 108,593 | — | 29,160 | — | 137,753 | |
| 2005 | 126,480 | — | 35,766 | — | 162,246 | |
| 2004 | 103,520 | — | 13,460 | — | 116,980 | |
| 2003 | 91,340 | — | 14,904 | — | 106,244 | |
| 2002 | 77,460 | — | 6,180 | — | 83,640 | |
| 2001 | 96,400 | — | 33,800 | — | 130,200 | |
| 2000 | 260,100 | — | 71,197 | — | 331,297 | |
| 1999 | 252,000 | — | — | 13 | 252,013 | |
| 1998 | 32,000 | 2,000 | — | 5 | 34,005 | |
| 1997 | 42,452 | 2,000 | — | 5 | 44,457 | |
| 1996 | 46,560 | 2,200 | — | 5 | 48,765 | |
| 1995 | 38,000 | 2,000 | — | — | 40,000 | |
| 1994 | 27,861 | 2,000 | — | — | 29,861 | |
| 1993 | 32,124 | 45,615 | — | — | 77,739 | |
| 1992 | 24,513 | 39,552 | — | 1 | 64,066 | |
| 1991 | 21,339 | 67,702 | — | 1 | 89,042 | |
| 1990 | 19,447 | 70,182 | — | 5 | 89,634 | |
| 1989 | 23,449 | 104,602 | — | — | 128,051 | |
| 1988 | 99,587 | 118,657 | — | — | 218,244 | |
| 1987 | — | 67,985 | — | — | 67,985 | |
▎ 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.