Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CONTINENTAL BRASS CO
11555 NE SUMNER ST, PORTLAND, OR, 97220
Parent company: BLASER DIE CASTING
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 | Toluene | Methyl ethyl ketone | Xylene (mixed isomers) | Chlorine | Cyanide compounds | Total (lbs) |
| 2005 | — | — | — | — | 5 | 5 |
| 2004 | — | — | — | — | 5 | 10 |
| 2003 | — | — | — | — | 5 | 10 |
| 2002 | — | — | — | — | 5 | 10 |
| 2001 | — | — | — | — | 5 | 15 |
| 2000 | — | — | — | — | 5 | 15 |
| 1999 | — | — | — | — | 5 | 15 |
| 1998 | — | — | — | — | 5 | 15 |
| 1997 | — | — | — | — | 5 | 15 |
| 1996 | — | — | — | — | 5 | 15 |
| 1995 | 10,379 | — | 8,200 | — | — | 18,579 |
| 1994 | 12,700 | 6,600 | 13,600 | — | — | 32,900 |
| 1993 | 14,300 | 13,000 | 11,100 | — | — | 38,400 |
| 1992 | 17,750 | 18,750 | — | 250 | — | 36,750 |
| 1991 | 16,750 | 17,750 | — | 250 | — | 34,750 |
| 1990 | 15,250 | 15,750 | — | 250 | — | 31,250 |
| 1989 | 16,750 | 17,750 | — | — | — | 34,500 |
| 1988 | 10,250 | — | — | — | — | 10,250 |
▎ 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.