Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
UNIVERSAL STRUCTURAL INC
604 VICTORY AVE, VANCOUVER, WA, 98661
Parent company: HARDER MECHANICAL CONTRACTORS INC
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 | Nickel | Manganese | Chromium | Total |
|---|---|---|---|---|
| 2002 | 20 | — | — | 20 |
| 2001 | 250 | — | — | 250 |
| 2000 | 250 | — | — | 250 |
| 1999 | 5 | — | — | 5 |
| 1998 | 5 | — | — | 5 |
| 1997 | 5 | — | — | 5 |
| 1995 | 5 | — | — | 5 |
| 1994 | 5 | — | — | 5 |
| 1993 | 250 | 250 | — | 500 |
| 1991 | 250 | 250 | — | 500 |
| 1990 | 250 | 250 | 250 | 750 |
| 1989 | 250 | 250 | 250 | 750 |
| 1988 | 250 | — | 250 | 500 |