Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
2075 N 55TH ST, BOULDER, CO, 80301
Parent company: PACIFIC BIDCO 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 | Methanol | Toluene | Acetone | Dichloromethane | n-Hexane | Total |
|---|---|---|---|---|---|---|
| 2024 | 7,600 | 1,010 | — | 1,580 | 1,010 | 23,180 |
| 2023 | 4,100 | 330 | — | 1,730 | 730 | 17,811 |
| 2022 | 9,400 | 1,500 | — | 2,600 | 500 | 24,305 |
| 2021 | 12,600 | 2,800 | — | 2,900 | 1,000 | 37,060 |
| 2020 | 6,600 | 1,500 | — | 1,750 | 500 | 28,810 |
| 2019 | 6,400 | 1,000 | — | 1,500 | 1,550 | 25,115 |
| 2018 | 6,000 | 1,000 | — | 1,300 | — | 16,537 |
| 2017 | 4,850 | 500 | — | 500 | 1,000 | 11,560 |
| 2016 | 4,900 | 500 | — | 1,500 | 1,500 | 11,360 |
| 2015 | 9,100 | 500 | — | 1,850 | 2,600 | 21,260 |
| 2014 | 6,100 | 500 | — | 5,050 | 2,800 | 22,305 |
| 2013 | 4,550 | 3,450 | — | 1,650 | 8,400 | 26,660 |
| 2012 | 4,600 | 2,750 | — | 1,850 | 7,200 | 24,510 |
| 2011 | 4,300 | 1,950 | — | 2,350 | 5,450 | 23,360 |
| 2010 | 4,600 | 500 | — | 5,800 | 1,000 | 26,255 |
| 2009 | 4,600 | 1,000 | — | 4,900 | 1,850 | 21,405 |
| 2008 | 4,400 | 1,000 | — | 5,100 | 5,700 | 24,800 |
| 2007 | 5,600 | 1,950 | — | 12,500 | 10,100 | 43,750 |
| 2006 | 7,400 | 3,700 | — | 6,200 | 14,800 | 42,950 |
| 2005 | 6,200 | 6,900 | — | 10,500 | 9,100 | 42,400 |
| 2004 | 7,800 | 7,800 | — | 6,200 | 11,100 | 47,555 |
| 2003 | 9,500 | 9,300 | — | 27,200 | 7,100 | 97,200 |
| 2002 | 24,000 | 22,200 | — | 22,200 | 3,900 | 157,100 |
| 2001 | 25,200 | 2,800 | — | 15,300 | 4,900 | 61,300 |
| 2000 | 27,000 | 10,100 | — | 5,700 | 12,000 | 77,850 |
| 1999 | 75,600 | 20,800 | — | 1,000 | 31,900 | 132,247 |
| 1998 | 124,900 | 45,800 | — | 1,020 | 23,100 | 199,830 |
| 1997 | 145,000 | 52,500 | — | 5,300 | 6,900 | 247,384 |
| 1996 | 136,400 | 67,200 | — | 52,400 | 16,720 | 311,966 |
| 1995 | 134,000 | 101,000 | — | 44,230 | 9,930 | 326,580 |
| 1994 | 68,000 | 90,300 | — | 41,100 | — | 226,950 |
| 1993 | 113,000 | 84,600 | 54,300 | 37,100 | — | 296,450 |
| 1992 | 98,200 | 98,400 | 190,400 | 57,400 | — | 453,450 |
| 1991 | 101,200 | 112,400 | 205,400 | 61,400 | — | 487,650 |
| 1990 | 100,500 | 130,800 | 228,100 | 61,550 | — | 526,800 |
| 1989 | 109,600 | 284,400 | 242,500 | 103,250 | — | 750,950 |
| 1988 | 92,600 | 247,900 | 247,800 | 99,500 | — | 697,400 |
| 1987 | — | — | — | — | — | 6,200 |