Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MARTIN BRASS FOUNDRY
2341 JEFFERSON ST, TORRANCE, CA, 90501
Parent company: NA
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 | Copper | Lead | Zinc (fume or dust) | Zinc compounds | Total (lbs) | |
| 2005 | 28 | 5 | — | 15 | 48 | |
| 2004 | 39 | 7 | — | 15 | 61 | |
| 2003 | 29 | 5 | — | — | 34 | |
| 2002 | 29 | 5 | — | — | 34 | |
| 2001 | 27 | 2 | — | — | 29 | |
| 2000 | 36 | 2 | — | — | 38 | |
| 1999 | 33 | 2 | — | — | 35 | |
| 1998 | 28 | 2 | — | — | 30 | |
| 1997 | 23 | 2 | — | — | 25 | |
| 1996 | 26 | 2 | — | — | 28 | |
| 1995 | 90 | 10 | — | — | 100 | |
| 1994 | 3,097 | 88 | — | — | 3,185 | |
| 1993 | 2,878 | 90 | — | — | 2,968 | |
| 1992 | 2,690 | 84 | — | — | 2,774 | |
| 1991 | 2,350 | 255 | — | — | 2,605 | |
| 1990 | 3,329 | 498 | 553 | — | 4,380 | |
| 1989 | 3,174 | 500 | — | — | 3,674 | |
| 1988 | 3,211 | 500 | — | — | 3,711 | |
| 1987 | 3,448 | 500 | — | — | 3,948 | |
▎ 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.