Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COOPER POWER SYSTEMS LLC
1648 DUGAN RD, OLEAN, NY, 14760
Parent company: EATON CORP
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 | Trichloroethylene | Zinc compounds | Antimony compounds | Aluminum oxide (fibrous forms) | Antimony And Antimony Compounds | Total (lbs) |
| 2024 | — | — | — | — | — | 15 |
| 2023 | — | — | — | — | 500 | 524 |
| 2022 | — | 500 | — | — | 500 | 1,003 |
| 2021 | — | 500 | — | — | 500 | 1,018 |
| 2020 | — | 500 | — | — | — | 510 |
| 2019 | — | 500 | — | — | — | 506 |
| 2018 | — | 248 | — | — | 10 | 320 |
| 2017 | — | 257 | 6 | — | — | 353 |
| 2016 | — | 270 | 6 | — | — | 377 |
| 2015 | — | 208 | 1 | — | — | 342 |
| 2014 | — | 254 | 1 | — | — | 417 |
| 2013 | — | 255 | 1 | — | — | 431 |
| 2012 | — | 255 | — | — | — | 381 |
| 2011 | — | 255 | 5 | — | — | 260 |
| 2010 | — | 1,010 | 255 | — | — | 1,289 |
| 2009 | — | 617 | 10 | — | — | 646 |
| 2008 | — | 718 | 255 | — | — | 1,002 |
| 2007 | — | 876 | 28 | — | — | 988 |
| 2006 | — | 1,028 | 42 | — | — | 1,195 |
| 2005 | — | 976 | 44 | — | — | 1,025 |
| 2004 | — | 662 | 44 | — | — | 712 |
| 2003 | — | 255 | 255 | — | — | 536 |
| 2002 | — | 755 | 255 | — | — | 1,020 |
| 2001 | — | 755 | 255 | — | — | 1,026 |
| 2000 | — | 840 | 43 | — | — | 1,015 |
| 1999 | — | 693 | 36 | — | — | 729 |
| 1998 | — | 595 | 31 | — | — | 626 |
| 1997 | — | 750 | 250 | — | — | 1,000 |
| 1996 | — | 750 | 250 | — | — | 1,000 |
| 1995 | — | 750 | 250 | — | — | 1,000 |
| 1994 | — | 750 | 250 | — | — | 1,000 |
| 1993 | — | 750 | 250 | — | — | 1,000 |
| 1992 | 5,549 | 250 | — | — | — | 5,799 |
| 1991 | 7,398 | 250 | 250 | — | — | 7,898 |
| 1990 | 12,188 | 250 | 250 | — | — | 12,938 |
| 1989 | 12,188 | — | — | 3,250 | — | 16,188 |
| 1988 | 12,188 | — | — | — | — | 12,438 |
| 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.