Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PARACHEM SOUTHERN INC
ONTARIO & RORER STS, PHILADELPHIA, PA, 19134
Parent company: PARACHEM SOUTHERN INC
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 | 1,1,1-Trichloroethane | Decabromodiphenyl oxide | Ammonia | Antimony compounds | Total (lbs) |
| 2002 | — | — | 476 | 121 | 321 | 918 |
| 2001 | — | — | 509 | 163 | 416 | 1,236 |
| 2000 | — | — | 682 | 248 | 330 | 1,260 |
| 1999 | 234 | — | — | 261 | 222 | 717 |
| 1998 | 285 | — | — | 255 | — | 540 |
| 1997 | 293 | — | — | 255 | — | 548 |
| 1996 | 859 | — | — | — | — | 859 |
| 1995 | 1,119 | — | — | — | — | 1,119 |
| 1994 | 1,122 | — | — | — | — | 1,122 |
| 1993 | 1,332 | — | — | — | — | 1,332 |
| 1992 | 1,143 | — | — | — | — | 1,143 |
| 1991 | 1,216 | — | — | — | — | 1,216 |
| 1990 | 1,310 | — | — | — | — | 1,310 |
| 1989 | 3,600 | 895 | — | — | — | 4,495 |
| 1988 | 3,500 | 6,650 | — | — | — | 10,150 |
▎ 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.