Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SCHAEFFLER TRANSMISSION LLC
3401 OLD AIRPORT RD, WOOSTER, OH, 44691
Parent company: SCHAEFFLER GROUP USA INC
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 | Ammonia | Methyl ethyl ketone | Manganese | 1,1,1-Trichloroethane | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2024 | 23,230 | — | 38 | — | — | 23,268 |
| 2023 | 49,906 | — | 38 | — | — | 49,944 |
| 2022 | 21,611 | — | 38 | — | — | 21,649 |
| 2021 | 20,484 | — | 35 | — | — | 20,519 |
| 2020 | 24,526 | — | 979 | — | — | 25,505 |
| 2019 | 26,411 | — | 1,039 | — | — | 27,450 |
| 2018 | 26,411 | — | 1,039 | — | — | 27,451 |
| 2017 | 26,411 | — | 1,180 | — | — | 27,591 |
| 2016 | 26,411 | — | 1,039 | — | — | 27,451 |
| 2015 | 26,411 | — | 2,747 | — | — | 29,158 |
| 2014 | 26,411 | — | 2,747 | — | — | 29,158 |
| 2013 | 26,411 | — | 2,559 | — | — | 28,970 |
| 2012 | 26,411 | — | 4,692 | — | — | 31,103 |
| 2011 | 26,411 | — | 6,013 | — | — | 32,424 |
| 2010 | 26,411 | — | 3,815 | — | — | 30,226 |
| 2009 | 26,411 | — | 2,855 | — | — | 29,266 |
| 2003 | — | 948 | — | — | — | 948 |
| 2002 | — | 987 | — | — | — | 987 |
| 2001 | — | 649 | — | — | — | 649 |
| 2000 | — | 598 | — | — | — | 598 |
| 1999 | — | 567 | — | — | — | 567 |
| 1998 | — | 58,650 | — | — | — | 58,650 |
| 1997 | — | 46,500 | — | — | — | 46,500 |
| 1996 | — | 25,000 | — | — | — | 25,000 |
| 1994 | — | — | — | — | 250 | 250 |
| 1993 | — | — | — | — | 250 | 250 |
| 1992 | — | — | — | — | 1 | 1 |
| 1991 | — | — | — | — | 1 | 1 |
| 1990 | 5 | 5 | — | 1,772 | 1 | 2,033 |
| 1989 | — | 5,060 | — | — | 500 | 5,810 |
| 1988 | 28,780 | 1,448 | — | — | — | 30,228 |
▎ 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.