Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
8 CRODA WAY, MILL HALL, PA, 17751
Parent company: CRODA INC
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 | n-Hexane | Ethylene oxide | Methanol | Chloromethane | Propylene oxide | Total |
|---|---|---|---|---|---|---|
| 2024 | 8,854 | 123 | 4,814 | 89 | 149 | 14,137 |
| 2023 | 6,549 | 336 | 3,171 | 165 | 129 | 10,350 |
| 2022 | 13,120 | 123 | 4,688 | 344 | 112 | 18,467 |
| 2021 | 8,340 | 143 | 2,745 | 376 | 141 | 12,270 |
| 2020 | 6,340 | 128 | 1,494 | 285 | 82 | 8,434 |
| 2019 | 4,980 | 450 | 1,251 | 389 | 218 | 7,406 |
| 2018 | 6,082 | 225 | 1,924 | 240 | — | 8,623 |
| 2017 | 6,108 | 202 | 833 | 167 | 84 | 7,525 |
| 2016 | 5,590 | 258 | 400 | 150 | 34 | 6,607 |
| 2015 | 5,590 | 161 | 3,543 | 118 | 334 | 9,924 |
| 2014 | 3,620 | 124 | — | 191 | 47 | 4,052 |
| 2013 | 4,560 | 308 | — | 129 | — | 5,066 |
| 2012 | — | 153 | — | 118 | — | 295 |
| 2011 | 3,987 | 197 | — | 125 | — | 4,369 |
| 2010 | — | 455 | — | 168 | — | 647 |
| 2009 | 2,720 | 463 | — | 47 | — | 3,257 |
| 2008 | 2,760 | 354 | — | 143 | — | 3,327 |
| 2007 | 4,935 | 282 | — | — | 883 | 6,100 |
| 2006 | — | 250 | — | — | 250 | 500 |
| 2005 | 8,969 | 1,108 | — | 156 | 645 | 10,902 |
| 2004 | 11,028 | 1,202 | — | 43 | 1,110 | 13,409 |
| 2003 | 3,030 | 1,770 | — | — | 1,365 | 6,188 |
| 2002 | 7,160 | 2,360 | 8,200 | — | 1,060 | 18,810 |
| 2001 | 4,380 | 2,730 | 5,140 | — | 890 | 13,313 |
| 2000 | 6,780 | 3,130 | 3,840 | — | 1,540 | 15,504 |
| 1999 | 16,200 | 3,250 | 4,407 | — | 1,035 | 25,263 |
| 1998 | 51,520 | 2,968 | — | 8,200 | 1,125 | 64,154 |
| 1997 | 130,560 | 2,668 | — | 16,000 | 1,225 | 150,777 |
| 1996 | 120,500 | 2,168 | — | 7,000 | 1,125 | 131,122 |
| 1995 | 49,330 | 2,668 | — | 3,400 | 805 | 56,494 |
| 1994 | — | 2,568 | — | — | 865 | 3,943 |
| 1993 | — | 7,674 | — | 289 | 2,133 | 11,221 |
| 1992 | — | 11,607 | — | — | 2,612 | 15,524 |
| 1991 | — | 11,607 | — | — | 2,612 | 15,994 |
| 1990 | — | 11,600 | — | — | 2,612 | 15,609 |
| 1989 | — | 11,600 | — | — | 2,612 | 16,379 |
| 1988 | — | 10,900 | 500 | — | 250 | 13,400 |
| 1987 | — | — | — | — | 250 | 1,000 |