Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
INTERNATIONAL PAPER CO
890 IP LN, VALLIANT, OK, 74764
Parent company: INTERNATIONAL PAPER CO
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 | Sodium sulfate (solution) | Manganese compounds | Ammonia | Hydrogen sulfide | Total (lbs) |
| 2024 | 3,284,775 | — | — | 246,126 | 237,116 | 4,485,886 |
| 2023 | 4,481,510 | — | — | 207,370 | 202,721 | 5,756,152 |
| 2022 | 4,699,163 | — | 446,822 | 217,156 | 215,516 | 5,867,182 |
| 2021 | 4,680,433 | — | 298,120 | 224,057 | 220,268 | 5,665,226 |
| 2020 | 4,893,507 | — | 320,953 | 237,157 | 226,829 | 5,933,277 |
| 2019 | 4,448,158 | — | 415,658 | 214,429 | 207,671 | 5,536,949 |
| 2018 | 4,770,938 | — | — | 238,815 | 220,025 | 5,963,189 |
| 2017 | 4,847,195 | — | 400,782 | 234,722 | 220,558 | 6,033,392 |
| 2016 | 4,667,296 | — | 230,580 | 257,773 | 212,512 | 5,626,519 |
| 2015 | 2,853,665 | — | 211,250 | 244,800 | 221,927 | 3,773,441 |
| 2014 | 2,874,005 | — | 226,402 | 241,517 | 223,256 | 3,781,652 |
| 2013 | 2,936,374 | — | 232,040 | 231,723 | 229,963 | 3,847,872 |
| 2012 | 2,949,064 | — | 212,050 | 252,039 | 232,527 | 3,861,746 |
| 2011 | 2,802,709 | — | 204,980 | 238,994 | — | 3,451,659 |
| 2010 | 2,911,136 | — | 219,899 | 240,359 | — | 3,584,111 |
| 2009 | 1,860,303 | — | 215,403 | 163,204 | — | 2,488,571 |
| 2008 | 2,567,049 | — | 182,692 | 216,291 | — | 3,205,713 |
| 2007 | 2,525,132 | — | 211,634 | 231,507 | — | 3,403,733 |
| 2006 | 2,639,341 | — | 232,872 | 51,516 | — | 3,276,938 |
| 2005 | 2,333,900 | — | 192,353 | 48,281 | — | 2,892,415 |
| 2004 | 2,037,612 | — | 176,342 | 47,854 | — | 2,571,851 |
| 2003 | 2,184,830 | — | 166,156 | 104,112 | — | 2,867,136 |
| 2002 | 2,138,778 | — | 168,840 | 99,715 | — | 2,843,262 |
| 2001 | 2,133,753 | — | 143,339 | 92,308 | — | 2,747,588 |
| 2000 | 2,561,960 | — | 126,673 | 139,107 | — | 3,140,480 |
| 1999 | 2,527,443 | — | 29,047 | 120,403 | — | 2,967,332 |
| 1998 | 2,906,125 | — | 387,989 | 95,227 | — | 3,796,490 |
| 1997 | 2,848,517 | — | 411,854 | 86,667 | — | 3,769,049 |
| 1996 | 2,847,348 | — | — | 89,135 | — | 3,198,149 |
| 1995 | 2,615,697 | — | — | 89,499 | — | 2,882,646 |
| 1994 | 662,250 | — | — | 550 | — | 756,605 |
| 1993 | 73,900 | — | — | 550 | — | 295,215 |
| 1992 | 80,200 | — | — | 650 | — | 281,310 |
| 1991 | 88,800 | — | — | 1,850 | — | 131,220 |
| 1990 | 96,810 | — | — | 2,255 | — | 164,890 |
| 1989 | 136,900 | — | — | 7,350 | — | 197,900 |
| 1988 | 766,900 | — | — | 2,150 | — | 934,063 |
| 1987 | — | 57,790,000 | — | — | — | 57,895,500 |
▎ 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.