Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
2151 KING ST EXTENSION, CHARLESTON, SC, 29405
Parent company: NA
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 | Chloromethane | 1,2-Dichloroethane | Methanol | Propylene oxide | Ethylene oxide | Total |
|---|---|---|---|---|---|---|
| 2024 | — | 8,555 | 1,457 | 1,075 | 434 | 14,269 |
| 2023 | — | 10,267 | 1,294 | 971 | 407 | 14,882 |
| 2022 | — | 9,516 | 2,631 | 2,272 | 335 | 17,510 |
| 2021 | — | 20,132 | 2,830 | 2,415 | 642 | 40,467 |
| 2020 | — | 28,354 | 2,896 | 1,332 | 950 | 53,421 |
| 2019 | — | 15,184 | 2,601 | — | 1,668 | 42,225 |
| 2018 | — | 16,200 | 3,358 | 1,925 | 1,542 | 42,754 |
| 2017 | — | 15,253 | 3,558 | — | 2,297 | 45,446 |
| 2016 | — | 15,944 | 2,748 | 1,562 | 2,151 | 46,066 |
| 2015 | — | 18,899 | 2,966 | 2,521 | 2,867 | 46,749 |
| 2014 | — | 14,407 | 2,747 | 2,266 | 2,180 | 43,113 |
| 2013 | — | 15,967 | 2,393 | 1,814 | 2,308 | 46,065 |
| 2012 | — | 20,493 | 1,918 | 1,766 | 3,045 | 47,823 |
| 2011 | — | 21,757 | 2,715 | 2,597 | 3,040 | 50,021 |
| 2010 | — | 30,195 | 5,123 | 1,000 | 3,130 | 47,644 |
| 2009 | — | 14,846 | 5,123 | 2,430 | 1,186 | 30,762 |
| 2008 | — | 40,791 | 4,794 | 6,690 | 2,698 | 62,127 |
| 2007 | 10 | 33,523 | 8,225 | 7,917 | 2,479 | 63,482 |
| 2006 | — | 37,242 | 15,050 | 12,397 | 3,319 | 84,387 |
| 2005 | — | 41,939 | 17,316 | 9,543 | 3,223 | 84,004 |
| 2004 | — | 40,646 | 19,001 | 8,820 | 3,055 | 82,254 |
| 2003 | — | 34,365 | 16,720 | 10,080 | 2,417 | 73,053 |
| 2002 | — | 40,079 | 15,196 | 11,900 | 2,996 | 79,162 |
| 2001 | 9,054 | 36,394 | 19,896 | 10,372 | 3,860 | 95,918 |
| 2000 | 11,410 | 43,317 | 23,946 | 11,620 | 3,500 | 106,941 |
| 1999 | 167,970 | 27,661 | 32,887 | 9,001 | 2,972 | 255,800 |
| 1998 | 107,180 | 9,542 | 28,702 | 7,750 | 2,075 | 171,465 |
| 1997 | 212,770 | 7,380 | 36,864 | 11,302 | 4,530 | 292,672 |
| 1996 | 219,074 | 39,618 | 56,592 | 8,686 | 780 | 334,782 |
| 1995 | 122,250 | 37,599 | 48,831 | 11,242 | 8,952 | 238,753 |
| 1994 | 111,205 | 39,354 | 53,487 | 2,554 | 7,958 | 222,073 |
| 1993 | 87,905 | 22,587 | 8,843 | 2,506 | 8,869 | 140,421 |
| 1992 | 79,119 | 18,296 | 9,242 | 1,000 | 2,060 | 117,448 |
| 1991 | 104,856 | 32,122 | 13,334 | 2,545 | 10,856 | 178,986 |
| 1990 | 176,753 | 39,167 | 53,179 | 8,821 | 23,167 | 324,651 |
| 1989 | 83,755 | 35,254 | 33,034 | 9,180 | 39,268 | 231,579 |
| 1988 | — | — | 29,931 | 12,696 | 22,588 | 84,398 |
| 1987 | — | 72,486 | — | — | 10,235 | 87,152 |