Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
JORGENSEN FORGE CORP
8531 E MARGINAL WAY S, TUKWILA, WA, 98108
Parent company: JFC HOLDING CORP
Carcinogen
PBT
— EPA classifications across all reporting years
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 | Manganese | Chromium | Nickel | Copper | Lead | Total (lbs) |
| 2014 | 760 | 255 | 505 | 10 | 15 | 1,545 |
| 2013 | 755 | 255 | 255 | 10 | 3 | 1,278 |
| 2012 | 750 | 250 | 250 | 10 | 3 | 1,263 |
| 2011 | 1,430 | 250 | 5 | 10 | 6 | 1,701 |
| 2010 | 750 | 157 | 5 | — | 4 | 916 |
| 2009 | 510 | 110 | 4 | 8 | — | 633 |
| 2008 | 1,600 | 340 | 10 | — | — | 1,953 |
| 2007 | 1,600 | 340 | 11 | — | — | 1,954 |
| 2006 | 1,300 | 270 | 9 | — | — | 1,582 |
| 1990 | 260 | 505 | 15 | — | — | 795 |
| 1989 | 250 | 500 | — | — | — | 750 |
| 1988 | 250 | 500 | — | — | — | 750 |
▎ 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.