Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ALLIED-SIGNAL TBS
701 N I-85, CHARLOTTE, NC, 28216
Parent company: ALLIED-SIGNAL INC
Carcinogen
— EPA classifications across all reporting years
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 | Tetrachloroethylene | Zinc compounds | Zinc (fume or dust) | Copper | Nickel | Total (lbs) |
| 1994 | — | — | 69 | 13 | 3 | 96 |
| 1993 | — | — | 64 | 13 | 4 | 93 |
| 1992 | — | — | 77 | 13 | 5 | 107 |
| 1991 | — | — | 505 | 7 | 11 | 529 |
| 1990 | 13,272 | 55 | — | 9 | 3 | 13,347 |
| 1989 | 16,801 | 750 | 750 | 252 | 501 | 19,054 |
| 1988 | — | 750 | — | — | — | 1,001 |
| 1987 | — | 750 | — | 252 | — | 1,002 |
▎ 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.