Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DUREZ CORP
13717 US .RT 68 S, KENTON, OH, 43326
Parent company: SUMITOMO BAKELITE N.A. HOLDING INC
Carcinogen
— 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 | Phenol | Formaldehyde | Methanol | Methyl isobutyl ketone | Zinc compounds | Total (lbs) |
| 2024 | 4,929 | 2,332 | 2,873 | — | — | 11,258 |
| 2023 | 5,028 | 3,542 | 2,869 | — | — | 12,441 |
| 2022 | 5,430 | 3,582 | 2,874 | — | 2 | 12,826 |
| 2021 | 5,656 | 3,589 | 2,874 | — | 5 | 13,094 |
| 2020 | 5,166 | 3,611 | 2,853 | — | 16 | 12,551 |
| 2019 | 5,684 | 3,841 | 3,175 | — | 11 | 13,565 |
| 2018 | 6,320 | 3,876 | 3,198 | 1,571 | 23 | 15,793 |
| 2017 | 6,489 | 3,871 | 3,194 | 1,782 | 28 | 16,012 |
| 2016 | 6,942 | 3,906 | 3,206 | 6,578 | 28 | 21,308 |
| 2015 | 6,229 | 4,073 | 3,264 | 4,158 | 32 | 18,407 |
| 2014 | 6,082 | 4,323 | 3,262 | — | 35 | 13,705 |
| 2013 | 4,470 | 3,827 | 3,483 | — | 36 | 11,819 |
| 2012 | 4,813 | 4,412 | 3,253 | — | 39 | 12,520 |
| 2011 | 3,452 | 2,546 | 5,404 | — | 48 | 11,453 |
| 2010 | 12,613 | 2,281 | 9,522 | — | 52 | 24,471 |
| 2009 | 15,133 | 2,285 | 10,295 | — | 88 | 27,801 |
| 2008 | 13,776 | 2,282 | 7,920 | — | 145 | 24,123 |
| 2007 | 12,206 | 2,281 | 3,244 | — | 144 | 17,875 |
| 2006 | 7,095 | 2,891 | 505 | — | 255 | 10,746 |
| 2005 | 11,750 | 2,000 | 553 | — | 105 | 14,408 |
| 2004 | 13,450 | 2,050 | 575 | — | 135 | 16,210 |
| 2003 | 14,581 | 2,231 | 12,314 | — | 187 | 29,313 |
| 2002 | 12,430 | 2,118 | 5,103 | — | 110 | 19,761 |
| 2001 | 11,658 | 2,281 | 4,953 | — | 154 | 19,046 |
| 2000 | 11,594 | 2,199 | 1,029 | — | 91 | 14,913 |
| 1999 | 20,244 | 2,370 | 2,579 | — | 180 | 25,373 |
| 1998 | 5,453 | 5,169 | 148 | — | 41 | 10,811 |
| 1997 | 6,158 | 5,836 | 168 | — | 250 | 12,412 |
| 1996 | 4,035 | 4,443 | 113 | — | — | 8,810 |
| 1995 | 10,174 | 4,562 | 80 | — | — | 14,920 |
| 1994 | 7,720 | 2,250 | — | — | 65 | 10,335 |
| 1993 | 11,764 | 6,354 | — | — | 85 | 19,289 |
| 1992 | 16,393 | 6,475 | — | — | 560 | 23,569 |
| 1991 | 16,920 | 6,700 | — | — | 640 | 24,270 |
| 1990 | 17,104 | 2,338 | — | — | 637 | 20,094 |
| 1989 | 16,633 | 1,641 | — | — | 720 | 19,744 |
| 1988 | 24,507 | 2,063 | — | — | 6,011 | 33,087 |
| 1987 | — | — | — | — | — | 40 |
▎ 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.