Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
3500 WALNUT ST, MC KEESPORT, PA, 15132
Parent company: CARLYLE GROUP
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 | Methyl ethyl ketone | Xylene (mixed isomers) | Certain glycol ethers | Toluene | 1,2,4-Trimethylbenzene | Total |
|---|---|---|---|---|---|---|
| 2009 | — | 529 | 528 | — | — | 1,057 |
| 2008 | — | 2,942 | 5,261 | — | 2,505 | 15,007 |
| 2007 | — | 2,287 | 5,360 | 183 | 2,695 | 15,491 |
| 2006 | — | 2,997 | 5,276 | 269 | 2,622 | 15,865 |
| 2005 | — | 3,162 | 4,938 | 178 | 2,478 | 14,321 |
| 2004 | — | 8,933 | 19,295 | 501 | 8,292 | 46,870 |
| 2003 | 10,673 | 7,363 | 16,886 | 997 | 8,252 | 55,053 |
| 2002 | 8,696 | 10,490 | 16,604 | — | 8,185 | 52,993 |
| 2001 | 9,225 | 9,866 | 16,778 | 2,532 | 7,828 | 55,758 |
| 2000 | 729 | 16,088 | 8,354 | 5,863 | 4,900 | 44,633 |
| 1999 | 10,065 | 14,159 | 8,898 | 4,089 | 4,113 | 49,005 |
| 1998 | 12,239 | 8,081 | 4,133 | 1,967 | — | 27,998 |
| 1997 | 12,414 | 20,691 | 7,879 | 9,448 | 4,409 | 65,440 |
| 1996 | 10,364 | 9,774 | 8,222 | 8,245 | 3,968 | 49,420 |
| 1995 | 43,825 | 18,059 | 8,910 | 40,081 | 5,527 | 131,451 |
| 1994 | 44,200 | 10,200 | 5,300 | 36,000 | 2,800 | 108,030 |
| 1993 | 51,300 | 32,100 | 15,100 | 25,700 | 9,000 | 155,350 |
| 1992 | 35,700 | 40,800 | 17,900 | 24,700 | 11,200 | 167,100 |
| 1991 | 255 | 255 | — | — | — | 1,520 |
| 1990 | 255 | — | — | — | — | 1,265 |
| 1989 | 250 | — | — | — | — | 1,250 |
| 1988 | 250 | — | — | — | — | 500 |
| 1987 | — | — | — | — | — | 500 |