Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1000 HAMILTON RD, WEIRTON, WV, 260625140
Parent company: NESTLE PURINA PETCARE CO
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 | Certain glycol ethers | n-Butyl alcohol | Xylene (mixed isomers) | 1,2,4-Trimethylbenzene | Toluene | Total |
|---|---|---|---|---|---|---|
| 2011 | 3,154 | 773 | — | 536 | — | 4,463 |
| 2010 | 8,970 | 2,302 | — | 1,660 | — | 12,932 |
| 2009 | 7,604 | 2,411 | — | 1,481 | — | 11,496 |
| 2008 | 7,944 | 2,745 | — | 1,552 | — | 12,240 |
| 2007 | 8,243 | 2,530 | — | 1,518 | — | 12,291 |
| 2006 | 10,287 | 2,829 | — | 2,075 | — | 15,191 |
| 2005 | 9,011 | 2,596 | — | 1,728 | — | 13,335 |
| 2004 | 8,346 | 2,545 | — | 1,571 | — | 12,462 |
| 2003 | 9,607 | 2,267 | — | 2,018 | — | 13,892 |
| 2002 | 96,097 | 14,431 | 6,221 | 13,768 | — | 130,517 |
| 2001 | 50,181 | 16,209 | 4,870 | 7,725 | — | 78,985 |
| 2000 | 32,556 | 17,373 | — | 6,678 | — | 56,607 |
| 1999 | 41,930 | 33,013 | 3,629 | 4,365 | — | 82,937 |
| 1998 | 59,573 | 36,004 | 7,395 | — | — | 102,972 |
| 1997 | 32,276 | 37,884 | 5,027 | — | — | 75,187 |
| 1996 | 82,007 | 36,694 | 10,528 | 3,681 | — | 149,960 |
| 1995 | 15,020 | 37,050 | 11,830 | 3,570 | — | 105,870 |
| 1994 | 13,500 | 34,900 | 12,700 | 4,400 | — | 73,200 |
| 1993 | 16,300 | 27,500 | 14,400 | 5,300 | — | 72,200 |
| 1992 | 12,000 | 50,400 | 14,600 | — | — | 79,300 |
| 1991 | 9,100 | 46,550 | 12,800 | — | — | 71,180 |
| 1990 | — | 36,700 | — | — | — | 38,600 |
| 1989 | — | 28,500 | 9,800 | — | 58,400 | 116,200 |
| 1987 | — | 29,150 | — | — | — | 29,150 |