Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CORNELL DUBILIER MARKETING INC.
140 TECHNOLOGY PL., LIBERTY, SC, 29657
Parent company: KNOWLES CORP
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Ethylene glycol | N,N-Dimethylformamide | Ammonia | Lead | Total |
|---|---|---|---|---|---|
| 2024 | 10 | 10 | 10 | — | 30 |
| 2023 | 10 | 10 | 10 | — | 30 |
| 2022 | 10 | 10 | 10 | — | 30 |
| 2021 | 5 | 5 | 10 | — | 20 |
| 2020 | 10 | 255 | 10 | — | 275 |
| 2019 | 10 | 255 | 10 | — | 275 |
| 2018 | 10 | 61 | 10 | — | 81 |
| 2017 | 10 | 10 | 10 | — | 30 |
| 2016 | 10 | 10 | 10 | — | 30 |
| 2015 | 5 | 10 | 10 | — | 25 |
| 2014 | 10 | 8 | 10 | — | 28 |
| 2013 | 541 | 36 | 10 | 3 | 590 |
| 2012 | 379 | 42 | 10 | 3 | 434 |
| 2011 | 379 | 42 | 255 | — | 676 |
| 2010 | 379 | 42 | 5 | — | 426 |
| 2009 | 108 | 43 | 5 | — | 156 |
| 2008 | 121 | 48 | 5 | — | 174 |
| 2007 | 1,294 | 264 | 5 | — | 1,563 |
| 2006 | 3,179 | 353 | 5 | — | 3,537 |
| 2005 | 270 | 47 | 5 | — | 322 |
| 2004 | 132 | 151 | — | — | 283 |
| 2003 | 288 | 150 | — | — | 438 |
| 2002 | 268 | 145 | — | — | 413 |
| 2001 | 250 | 250 | — | — | 500 |
| 2000 | 250 | 250 | — | — | 500 |
| 1999 | 250 | 250 | — | — | 500 |
| 1998 | 35,250 | 1,000 | — | — | 36,250 |
| 1997 | 22,250 | 1,000 | — | — | 23,250 |
| 1996 | 36,750 | 2,100 | — | — | 38,850 |
| 1995 | 1,400 | 750 | — | — | 2,150 |
| 1994 | 1,100 | — | — | — | 1,100 |