Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ALLIED-SIGNAL INC LAMINATE SYSTEMS
12950 SAN FERNANDO RD, SYLMAR, CA, 913423601
Parent company: ALLIED-SIGNAL 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 | Acetone | 2-Methoxyethanol | Methyl ethyl ketone | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | |
| 1992 | 8,700 | 3,900 | — | — | 12,600 | |
| 1991 | 19,300 | 12,500 | 1,500 | 10 | 33,310 | |
| 1990 | 4,800 | 9,900 | 2,150 | 500 | 17,350 | |
| 1989 | 47,100 | 36,400 | 10,700 | 500 | 94,700 | |
| 1988 | — | — | 30,750 | 500 | 31,250 | |
| 1987 | — | — | 470 | — | 470 | |
▎ 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.