Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
6160 COCHRAN RD, SOLON, OH, 44139
Parent company: KOMATSU MINING CORP
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Tetrachloroethylene | Nickel | Chromium | Total |
|---|---|---|---|---|
| 2024 | — | 58 | 3 | 61 |
| 2023 | — | 250 | 6 | 256 |
| 2022 | — | 250 | 250 | 500 |
| 2021 | — | 250 | — | 250 |
| 2020 | — | 250 | — | 250 |
| 2019 | — | 250 | 250 | 500 |
| 2018 | — | 750 | 250 | 1,000 |
| 2017 | — | 750 | 250 | 1,000 |
| 2016 | — | 500 | 125 | 625 |
| 2015 | — | 750 | 250 | 1,000 |
| 2014 | — | 750 | 250 | 1,000 |
| 2013 | — | 750 | 250 | 1,000 |
| 2012 | — | 1,087 | 386 | 1,473 |
| 2011 | — | 1,039 | 369 | 1,408 |
| 2010 | — | 889 | 316 | 1,205 |
| 2009 | — | 664 | 236 | 900 |
| 2008 | — | 982 | 349 | 1,331 |
| 2007 | — | 982 | 344 | 1,326 |
| 2006 | — | 871 | 283 | 1,154 |
| 2005 | — | 983 | 319 | 1,302 |
| 2004 | — | 975 | 316 | 1,291 |
| 2003 | — | 813 | 264 | 1,077 |
| 2002 | — | 788 | 250 | 1,038 |
| 2001 | — | 1,023 | 250 | 1,273 |
| 2000 | — | 750 | 250 | 1,000 |
| 1999 | — | 750 | — | 750 |
| 1998 | — | 750 | 250 | 1,000 |
| 1997 | — | 750 | 250 | 1,000 |
| 1996 | — | 750 | 250 | 1,000 |
| 1995 | 3,708 | 750 | 250 | 4,708 |
| 1994 | 15,330 | 750 | 250 | 16,330 |
| 1993 | 10,500 | 750 | 250 | 11,500 |
| 1992 | 9,900 | 750 | 250 | 10,900 |
| 1991 | 8,300 | 750 | 250 | 9,300 |
| 1990 | 7,300 | 750 | — | 8,050 |
| 1989 | 10,900 | 750 | — | 11,650 |
| 1988 | 14,100 | — | — | 14,100 |