Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
901 WASHINGTON ST, CONSHOHOCKEN, PA, 19428
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 | Xylene (mixed isomers) | 1,2,4-Trimethylbenzene | Toluene | Ethylene glycol | Methyl ethyl ketone | Total |
|---|---|---|---|---|---|---|
| 2008 | — | — | — | 18 | — | 18 |
| 2007 | 2,462 | 3,246 | 500 | 148 | — | 8,134 |
| 2006 | 10,150 | 3,960 | 724 | 148 | — | 17,402 |
| 2005 | 8,800 | 3,400 | 700 | 172 | — | 15,287 |
| 2004 | 7,340 | 1,772 | 880 | 190 | — | 12,125 |
| 2003 | 15,181 | 2,609 | 2,321 | 500 | 2,727 | 26,878 |
| 2002 | 7,328 | 2,195 | 1,034 | 526 | 1,034 | 14,034 |
| 2001 | 9,200 | 1,456 | 1,500 | 5,800 | 1,500 | 21,188 |
| 2000 | — | 2,538 | — | 290 | — | 3,550 |
| 1999 | — | 1,606 | — | 264 | — | 2,867 |
| 1995 | 257 | — | 500 | 10 | 136 | 996 |
| 1994 | 302 | — | 470 | 10 | 138 | 1,023 |
| 1993 | 254 | — | 347 | 10 | 102 | 1,644 |
| 1992 | 254 | — | 347 | 255 | 102 | 2,084 |
| 1991 | 250 | — | 306 | 10 | 126 | 1,838 |
| 1990 | 172 | — | 197 | 10 | 324 | 2,134 |
| 1989 | 349 | — | 405 | 500 | 395 | 4,308 |
| 1988 | 342 | — | 569 | 500 | — | 2,769 |
| 1987 | 335 | — | — | 500 | — | 2,785 |