Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DOMTAR A.W. CORP. PORT EDWARDS MILL
100 WISCONSIN RIVER DR, PORT EDWARDS, WI, 54469
Parent company: DOMTAR CORP
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 | Methanol | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Ammonia | Chloroform | Total (lbs) |
| 2008 | 57,761 | 44,768 | 16,632 | 1,682 | — | 179,491 |
| 2007 | 150,428 | 100,889 | 28,444 | 5,912 | — | 331,187 |
| 2006 | 160,475 | 84,107 | 28,936 | 7,084 | — | 325,499 |
| 2005 | 142,098 | 107,447 | 29,740 | 6,995 | — | 332,790 |
| 2004 | 154,112 | 112,509 | 31,624 | 29,260 | — | 373,609 |
| 2003 | 140,941 | 106,314 | 29,178 | — | — | 302,472 |
| 2002 | 214,408 | 103,276 | 19,393 | — | — | 381,931 |
| 2001 | 194,566 | 172,663 | 34,195 | 14,940 | — | 460,398 |
| 2000 | 181,300 | 165,000 | 43,000 | 14,000 | — | 419,825 |
| 1999 | 103,200 | 275,000 | 202,402 | 29,000 | — | 610,752 |
| 1998 | 77,700 | 243,000 | 363,987 | 23,000 | — | 711,287 |
| 1997 | 89,900 | 280,000 | 187,000 | 10,000 | — | 566,900 |
| 1996 | 85,800 | 289,000 | 145,000 | 12,000 | — | 531,800 |
| 1995 | 84,800 | 233,000 | 408,000 | 15,000 | — | 740,800 |
| 1994 | 81,700 | 263,000 | — | 24,345 | — | 369,045 |
| 1993 | 313,100 | 205,000 | — | 21,345 | 37,150 | 582,578 |
| 1992 | 351,700 | 127,000 | — | 22,390 | 50,800 | 559,970 |
| 1991 | 393,600 | 135,000 | — | 15,305 | 52,910 | 605,265 |
| 1990 | 337,500 | 199,000 | — | 3,110 | 47,400 | 594,660 |
| 1989 | 398,600 | 210,000 | — | 800 | 48,700 | 667,570 |
| 1988 | — | 187,000 | — | — | — | 195,150 |
| 1987 | — | — | — | — | — | 180,940 |
▎ 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.