Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CERRO METAL PRODUCTS CO
14900 GARFIELD AVE, PARAMOUNT, CA, 90723
Parent company: MARMON GROUP INC
Carcinogen
PBT
— 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 | Zinc (fume or dust) | Copper | Lead | Copper compounds | Lead compounds | Total (lbs) |
| 2001 | 1,429 | 575 | 46 | — | — | 2,050 |
| 2000 | 500 | 500 | 10 | — | — | 1,010 |
| 1999 | 570 | 507 | 11 | — | — | 1,088 |
| 1998 | 1,976 | 641 | 21 | — | — | 2,638 |
| 1997 | 15,172 | 2,724 | 198 | — | — | 18,094 |
| 1996 | 9,308 | 2,753 | 208 | — | — | 12,269 |
| 1995 | 500 | 500 | 10 | — | — | 1,010 |
| 1994 | 500 | 500 | 10 | — | — | 1,010 |
| 1993 | 500 | 500 | 500 | — | — | 1,500 |
| 1992 | 500 | 500 | 500 | — | — | 1,750 |
| 1991 | 500 | 500 | 500 | — | — | 1,750 |
| 1990 | — | — | — | 500 | 500 | 1,750 |
| 1989 | — | — | — | 500 | 500 | 1,750 |
| 1988 | — | — | — | 500 | 500 | 1,750 |
| 1987 | — | — | — | — | — | 250 |
▎ 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.