Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
METALLURGICAL SERVICES GROUP CAL-DORAN DIV
2830 E WASHINGTON BLVD, LOS ANGELES, CA, 90023
Parent company: NA
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 | 1,1,1-Trichloroethane | Ammonia | Cyanide compounds | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 1990 | 102,500 | — | 11,250 | 5 | 5 | 113,760 |
| 1989 | 53,590 | 15,166 | — | — | — | 68,756 |
| 1988 | 40,000 | — | — | — | — | 40,000 |
| 1987 | 40,000 | — | — | — | — | 40,000 |
▎ 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.