Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SUPERIOR BRASS & ALUMINUM CASTING CO
4893 DAWN AVE, EAST LANSING, MI, 48823
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 | Copper compounds | Zinc (fume or dust) | Lead | Nickel | Total (lbs) |
| 2024 | 501 | — | — | 16 | — | 516 |
| 2023 | 371 | — | — | 15 | — | 386 |
| 2022 | 840 | — | — | 15 | 8 | 863 |
| 2021 | 807 | — | — | 8 | — | 815 |
| 2020 | 286 | — | — | 4 | — | 290 |
| 2019 | 294 | — | — | 4 | — | 297 |
| 2018 | 326 | — | — | 4 | 5 | 341 |
| 2017 | 355 | — | — | 4 | 5 | 372 |
| 2016 | 431 | — | — | 3 | — | 434 |
| 2015 | 463 | — | — | 3 | — | 466 |
| 2014 | 387 | — | — | 3 | — | 396 |
| 2013 | 305 | — | — | 4 | — | 309 |
| 2012 | 266 | — | — | 5 | — | 271 |
| 2011 | 165 | — | — | 3 | — | 168 |
| 2010 | 199 | — | — | 4 | — | 203 |
| 2009 | 172 | — | — | 3 | — | 175 |
| 2008 | 324 | — | 174 | 5 | 7 | 516 |
| 2007 | 383 | — | 200 | 6 | 9 | 606 |
| 2006 | 330 | — | 171 | 5 | 10 | 523 |
| 2005 | 633 | — | 337 | 8 | 15 | 993 |
| 2004 | 737 | — | 465 | 12 | 21 | 1,249 |
| 2003 | 498 | — | — | — | 14 | 523 |
| 2002 | 532 | — | — | 10 | 15 | 569 |
| 2001 | 525 | — | — | 8 | 16 | 560 |
| 2000 | 161 | — | — | — | 9 | 170 |
| 1999 | 194 | — | — | — | 14 | 214 |
| 1998 | 228 | — | — | — | 7 | 239 |
| 1997 | — | 231 | — | — | — | 240 |
| 1996 | — | 272 | — | — | — | 281 |
| 1995 | — | 2,102 | — | — | — | 2,104 |
| 1994 | — | 2,740 | — | — | — | 2,790 |
| 1993 | 600 | — | — | 165 | — | 765 |
| 1992 | 570 | — | — | 160 | — | 730 |
| 1991 | 450 | — | — | 130 | — | 580 |
| 1990 | 490 | — | — | 200 | — | 690 |
▎ 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.