Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SAPA, INC. - PARTS PLANT
8222 SE 6TH AVE, PORTLAND, OR, 97202
Parent company: SAPA, INC
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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nitric acid | Phosphoric acid | Sodium hydroxide (solution) | Total |
|---|---|---|---|---|---|
| 2008 | 161,124 | — | — | — | 161,124 |
| 2007 | — | 229 | — | — | 229 |
| 2006 | — | 205 | — | — | 205 |
| 2005 | — | 490 | — | — | 490 |
| 2004 | — | 229 | — | — | 229 |
| 2003 | — | 250 | — | — | 250 |
| 2002 | — | 250 | — | — | 250 |
| 2000 | — | 250 | — | — | 250 |
| 1999 | — | 250 | — | — | 250 |
| 1998 | — | 250 | — | — | 250 |
| 1997 | — | 250 | — | — | 250 |
| 1996 | — | 250 | — | — | 250 |
| 1995 | — | 250 | — | — | 250 |
| 1994 | 5 | 250 | — | — | 255 |
| 1993 | 5 | 250 | — | — | 255 |
| 1992 | 5 | 250 | — | — | 255 |
| 1991 | 5 | 250 | — | — | 255 |
| 1990 | 5 | 250 | 5 | — | 260 |
| 1989 | 5 | 30 | 5 | — | 40 |
| 1988 | — | 1 | 24 | — | 25 |
| 1987 | — | — | — | 32 | 32 |