Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
2301 WILROY RD, SUFFOLK, VA, 23434
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Acrylic acid | Acrylamide | Methanol | Ammonia | Acrylonitrile | Total |
|---|---|---|---|---|---|---|
| 2024 | 123 | 87 | 8,504 | 866 | 1,920 | 11,500 |
| 2023 | 127 | 78 | 8,183 | 392 | 1,474 | 10,254 |
| 2022 | 212 | 543 | 7,668 | 500 | 1,931 | 10,854 |
| 2021 | 132 | 255 | 4,179 | 1,437 | 1,669 | 7,672 |
| 2020 | 112 | 99 | 3,712 | 664 | 1,536 | 6,123 |
| 2019 | 125 | 99 | 3,717 | 554 | 1,584 | 6,079 |
| 2018 | 193 | 111 | 5,294 | 4,123 | 1,266 | 11,146 |
| 2017 | 67 | 103 | 4,108 | 3,300 | 472 | 8,146 |
| 2016 | 77 | 100 | 5,558 | 1,736 | 373 | 7,929 |
| 2015 | 104 | 51 | 3,657 | 1,952 | 217 | 6,051 |
| 2014 | 515 | 64 | 4,583 | 1,614 | 22 | 6,798 |
| 2013 | 535 | 69 | 4,734 | 1,836 | 1,696 | 8,984 |
| 2012 | 407 | 61 | 4,184 | 2,479 | 1,397 | 9,146 |
| 2011 | 722 | 69 | 5,736 | 1,978 | 3,269 | 12,010 |
| 2010 | 1,207 | 62 | 8,414 | 1,903 | 2,947 | 15,039 |
| 2009 | 1,979 | 65 | 2,127 | 1,811 | 1,357 | 7,339 |
| 2008 | 2,386 | 68 | 2,467 | 1,494 | 1,390 | 8,225 |
| 2007 | 2,177 | 64 | 2,460 | 1,274 | 1,389 | 7,364 |
| 2006 | 2,163 | 67 | 2,174 | 1,234 | 1,478 | 7,425 |
| 2005 | 2,320 | 80 | 1,780 | 917 | 1,380 | 6,897 |
| 2004 | 2,080 | 500 | 2,353 | 1,845 | 1,478 | 9,511 |
| 2003 | 1,511 | 500 | 1,780 | 1,005 | 1,000 | 7,046 |
| 2002 | 1,000 | 500 | 1,450 | 505 | 500 | 4,465 |
| 2001 | 2,550 | 500 | 2,350 | 1,005 | 500 | 8,405 |
| 2000 | 2,050 | 500 | 1,000 | 500 | 500 | 6,056 |
| 1999 | 2,050 | 500 | — | 255 | 500 | 4,305 |
| 1998 | 1,956 | 500 | — | — | 500 | 6,987 |
| 1997 | 2,917 | 1,000 | — | — | 255 | 4,177 |
| 1996 | 2,370 | 500 | — | — | — | 2,870 |
| 1995 | 3,240 | 1,628 | — | — | — | 6,383 |
| 1994 | 3,240 | 1,629 | — | — | — | 6,389 |
| 1993 | 11,335 | 15,726 | — | — | — | 31,053 |
| 1992 | 8,947 | 15,640 | — | — | — | 28,380 |
| 1991 | 13,400 | 15,406 | 255 | — | — | 32,557 |
| 1990 | 47,669 | 34,489 | 1,000 | — | — | 87,109 |
| 1989 | 14,076 | 10,941 | 500 | — | — | 29,517 |
| 1988 | 16,040 | 10,598 | — | — | — | 36,360 |
| 1987 | — | 21,790 | — | — | — | 21,790 |