Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ILEVEL BY WEYERHAEUSER
19586 COUNTY RD 102, IRONTON, MN, 56455
Parent company: WEYERHAEUSER
PBT
— 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 | Methanol | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Diisocyanates | 4,4'-Methylenedi(phenyl isocyanate) | Lead compounds | Total |
|---|---|---|---|---|---|---|
| 2007 | — | — | 499 | — | — | 499 |
| 2006 | 32,494 | — | 631 | — | — | 33,125 |
| 2005 | 33,709 | 38,214 | 670 | — | 12 | 72,605 |
| 2004 | — | — | 875 | — | 6 | 881 |
| 2003 | — | — | 1,164 | — | 1 | 1,165 |
| 2002 | — | — | 559 | — | 1 | 560 |
| 2001 | — | — | 500 | — | 4 | 504 |
| 2000 | — | — | 500 | — | — | 500 |
| 1999 | — | — | 4,560 | — | — | 4,560 |
| 1998 | — | — | 1,000 | — | — | 1,000 |
| 1997 | — | — | 540 | — | — | 540 |
| 1996 | — | — | 1,350 | — | — | 1,350 |
| 1995 | — | — | 1,750 | — | — | 1,750 |
| 1994 | — | — | — | 1,750 | — | 1,750 |
| 1993 | — | — | — | 1,000 | — | 1,000 |
| 1992 | — | — | — | 255 | — | 255 |
| 1991 | — | — | — | 255 | — | 255 |