Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
480 NORRISTOWN RD, BLUE BELL, PA, 19422
Parent company: TYCO INTERNATIONAL (US) INC
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 | Chromium | Manganese | Nickel | Copper | Total |
|---|---|---|---|---|---|
| 2002 | 14 | 4 | 3 | 2 | 23 |
| 2001 | 255 | 10 | 10 | 10 | 285 |
| 2000 | 10 | 10 | 10 | 10 | 40 |
| 1999 | 10 | 10 | 10 | 10 | 40 |
| 1998 | 10 | 10 | 10 | 10 | 40 |
| 1997 | — | 2 | — | — | 2 |
| 1996 | — | 2 | — | — | 2 |
| 1995 | 9 | — | — | — | 9 |
| 1994 | 9 | — | — | — | 9 |
| 1993 | 9 | — | — | — | 9 |
| 1992 | 8 | — | — | — | 8 |
| 1991 | 9 | — | — | — | 9 |
| 1990 | 10 | — | — | — | 10 |
| 1989 | 11 | — | — | — | 11 |
| 1988 | 11 | — | — | — | 11 |