Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AAM METAL FORMING
8001 BAVARIA RD, TWINSBURG, OH, 44087
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 | Nickel | Manganese | Chromium | Total (lbs) |
| 2024 | 1,071 | 64 | 322 | 214 | — | 1,671 |
| 2023 | 750 | 625 | — | — | — | 1,375 |
| 2022 | 625 | 750 | — | — | — | 1,375 |
| 2021 | 585 | 530 | — | — | — | 1,115 |
| 2020 | 613 | 555 | — | — | — | 1,168 |
| 2019 | 661 | 598 | — | — | — | 1,259 |
| 2018 | 663 | 600 | — | — | — | 1,264 |
| 2017 | 678 | 614 | — | — | — | 1,293 |
| 2016 | 651 | 589 | — | — | — | 1,240 |
| 2015 | 596 | 540 | — | — | — | 1,136 |
| 2014 | 553 | 501 | — | — | — | 1,054 |
| 2013 | 601 | 543 | — | — | — | 1,144 |
| 2012 | 530 | 480 | — | — | — | 1,010 |
| 2011 | 515 | 466 | — | — | — | 981 |
| 2010 | 526 | 476 | — | — | — | 1,002 |
| 2009 | 337 | 305 | — | — | — | 642 |
| 2008 | 688 | 623 | — | — | — | 1,311 |
| 2007 | 930 | 841 | — | — | — | 1,771 |
| 2006 | 979 | 886 | — | — | — | 1,865 |
| 2005 | 1,035 | 937 | — | — | — | 1,972 |
| 2004 | 1,051 | 952 | — | — | — | 2,003 |
| 2003 | 1,130 | 1,026 | — | — | — | 2,156 |
| 2002 | 1,880 | 724 | — | — | — | 2,604 |
| 2001 | 1,880 | 724 | — | — | — | 2,604 |
| 2000 | 1,880 | — | — | — | — | 1,880 |
| 1999 | 1,880 | — | — | — | — | 1,880 |
| 1998 | 1,880 | — | — | — | — | 1,880 |
| 1997 | 1,500 | — | — | — | — | 1,500 |
| 1996 | 1,500 | — | — | — | — | 1,500 |
| 1995 | 1,189 | 29 | 40 | 61 | 33 | 1,352 |
| 1994 | 5 | — | — | — | — | 5 |
| 1993 | 5 | — | — | — | — | 5 |
▎ 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.