Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NORTHWEST COMPOSITES INC
12810 SMOKEY POINT BLVD, MARYSVILLE, WA, 98271
Parent company: NA
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Methyl ethyl ketone | Total |
|---|---|---|
| 1998 | 16,593 | 16,593 |
| 1997 | 13,841 | 13,841 |
| 1996 | 1,442 | 1,442 |
| 1994 | 750 | 750 |
| 1993 | 750 | 750 |
| 1991 | 14,300 | 14,300 |
| 1990 | 12,500 | 12,500 |
| 1989 | 15,000 | 15,000 |