Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SIKA CORP-MARION OPERATIONS
1682 MARION WILLIAMSPORT RD, MARION, OH, 43302
Parent company: SIKA CORP
Carcinogen
— 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 | Xylene (mixed isomers) | Toluene | Ethylbenzene | Diisocyanates | Methanol | Total |
|---|---|---|---|---|---|---|
| 2024 | 2,045 | 558 | 767 | 1,127 | 207 | 4,917 |
| 2023 | 2,133 | 451 | 656 | 1,013 | 188 | 4,581 |
| 2022 | 1,807 | 469 | 575 | 1,113 | 289 | 4,354 |
| 2021 | 1,721 | 494 | 533 | 757 | 296 | 3,950 |
| 2020 | 1,486 | 451 | 487 | 872 | 295 | 3,721 |
| 2019 | 765 | 754 | 323 | 528 | 363 | 2,836 |
| 2018 | 1,147 | 660 | 176 | 555 | 364 | 2,993 |
| 2017 | 1,206 | 685 | 362 | 395 | 310 | 3,050 |
| 2016 | 1,793 | 677 | 553 | 203 | 354 | 3,653 |
| 2015 | 2,200 | 676 | 703 | 247 | 294 | 4,203 |
| 2014 | 329 | 562 | 394 | 4 | 107 | 1,400 |
| 2013 | 500 | 500 | 500 | 1 | 89 | 1,592 |
| 2012 | 500 | 500 | 500 | 1 | 84 | 1,587 |
| 2011 | 500 | 500 | 500 | 4 | — | 1,504 |
| 2010 | 2,006 | 623 | 354 | — | — | 2,983 |
| 2009 | 1,883 | 1,260 | 275 | — | — | 3,418 |
| 2008 | 1,663 | — | 292 | — | — | 1,955 |
| 2007 | 1,850 | — | 330 | — | — | 2,180 |
| 2006 | 1,432 | — | 239 | — | — | 1,671 |
| 2005 | 1,393 | — | 224 | — | — | 1,617 |
| 1996 | — | — | — | — | — | 72 |
| 1994 | 500 | — | — | — | — | 2,000 |