Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
DUWAMISH SHIPYARD INC.
5658 W MARGINAL WAY SW, SEATTLE, WA, 98106
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 | Xylene (mixed isomers) | n-Butyl alcohol | Copper compounds | Total |
|---|---|---|---|---|
| 2006 | 17,933 | — | — | 17,933 |
| 2004 | 15,911 | — | — | 15,911 |
| 2003 | 10,033 | — | — | 10,033 |
| 2002 | 10,168 | — | — | 10,168 |
| 2001 | 15,965 | 11,018 | — | 26,983 |
| 2000 | 16,131 | 10,993 | — | 27,124 |
| 1999 | 10,800 | — | — | 10,800 |
| 1998 | — | — | 42 | 42 |
| 1997 | 13,000 | 10,000 | 29 | 23,029 |
| 1996 | 12,000 | — | 99 | 12,099 |