Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MIKRON INDUSTRIES INC
1034 6TH AVE N, KENT, WA, 98032
Parent company: QUANEX BUILDING PRODUCTS CORP
Carcinogen
— EPA classifications across all reporting years
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 | Dichloromethane | Antimony compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total |
|---|---|---|---|---|
| 2007 | — | — | 250 | 250 |
| 2006 | — | — | 250 | 250 |
| 2000 | 6,300 | — | — | 6,300 |
| 1999 | 11,400 | — | — | 11,400 |
| 1998 | 16,600 | — | — | 16,600 |
| 1997 | 15,120 | — | — | 15,120 |
| 1996 | — | 660 | 550 | 1,210 |
| 1995 | — | 2,300 | 1,900 | 4,200 |
| 1994 | — | 750 | 750 | 1,500 |
| 1993 | — | 250 | 250 | 500 |