Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
EVANITE FIBER CORP HARDBOARD DIV
1185 SE CRYSTAL LAKE DR, CORVALLIS, OR, 973332737
Parent company: HOLLINGSWORTH & VOSE
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 | Ammonia | Certain glycol ethers | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Ammonium nitrate (solution) | Lead | Total (lbs) |
| 2003 | — | — | — | — | 11 | 11 |
| 2002 | — | — | — | — | 44 | 44 |
| 2001 | — | — | — | — | 41 | 41 |
| 2000 | — | — | — | — | — | 22 |
| 1998 | 20,440 | — | 4,451 | — | — | 24,891 |
| 1997 | 4,600 | — | 1,810 | — | — | 6,410 |
| 1996 | 10,050 | — | 5,926 | — | — | 15,976 |
| 1995 | 18,600 | — | 9,150 | — | — | 27,750 |
| 1994 | 20,800 | 12,000 | — | — | — | 32,800 |
| 1993 | 42,200 | 34,000 | — | — | — | 76,200 |
| 1992 | 26,600 | 23,000 | — | 5 | — | 49,605 |
| 1991 | 68,600 | 18,000 | — | 5 | — | 86,605 |
| 1990 | 46,790 | 14,000 | — | 5 | — | 60,795 |
| 1989 | 46,650 | 11,000 | — | 500 | — | 58,150 |
| 1988 | — | — | — | 750 | — | 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.