Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CHEMOURS DELISLE PLANT
7685 KILN DELISLE RD, PASS CHRISTIAN, MS, 39571
Parent company: THE CHEMOURS CO
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Manganese compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Carbonyl sulfide | Vanadium compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 27,410 | 7,164,495 | 1,445,914 | 491,440 | 1,144,824 | 10,911,107 |
| 2023 | 24,385 | 5,255,612 | 1,232,088 | 343,220 | 834,645 | 8,287,773 |
| 2022 | 26,593 | 8,507,791 | 2,135,832 | 404,060 | 1,506,382 | 13,304,834 |
| 2021 | 12,465 | 8,899,536 | 1,988,119 | 806,620 | 1,448,335 | 14,026,487 |
| 2020 | 12,179 | — | — | 554,120 | 1,224,798 | 12,747,200 |
| 2019 | 11,054 | 6,307,357 | 2,278,979 | 285,080 | 997,572 | 10,531,260 |
| 2018 | 18,434 | 9,046,223 | 3,333,913 | 592,720 | 1,582,463 | 15,699,311 |
| 2017 | 13,768 | 10,680,347 | 5,482,197 | 488,280 | 1,475,407 | 19,346,176 |
| 2016 | 59,586 | 11,291,758 | 5,138,086 | 598,180 | 1,638,456 | 20,047,205 |
| 2015 | 33,598 | 12,684,404 | 5,462,744 | 693,700 | 1,527,885 | 21,686,207 |
| 2014 | 220,220 | 9,371,519 | 5,102,561 | 478,740 | 1,607,936 | 17,896,465 |
| 2013 | 185,640 | 10,432,557 | 3,290,500 | 624,400 | 1,478,073 | 17,138,978 |
| 2012 | 167,254 | 9,513,027 | 1,973,503 | 482,620 | 1,140,982 | 14,115,152 |
| 2011 | 127,045 | 10,144,911 | 2,554,253 | 687,060 | 1,307,870 | 15,795,516 |
| 2010 | 99,720 | 11,927,177 | 2,658,257 | 807,580 | 1,455,887 | 17,973,931 |
| 2009 | 146,761 | 9,766,359 | 2,319,957 | 641,980 | 1,323,459 | 15,301,471 |
| 2008 | 99,661 | 8,223,504 | 1,450,587 | 536,960 | 1,236,569 | 12,368,327 |
| 2007 | 203,060 | 9,761,100 | 1,178,073 | 1,299,460 | 1,322,094 | 14,694,175 |
| 2006 | 207,300 | 9,054,689 | 846,985 | 1,504,000 | 1,162,126 | 13,586,388 |
| 2005 | 164,089 | 8,130,246 | 461,619 | 1,000,000 | 842,137 | 11,234,323 |
| 2004 | 448,066 | 11,790,198 | 571,928 | 1,450,000 | 1,300,196 | 16,416,906 |
| 2003 | 534,900 | 10,630,172 | 1,003,451 | 1,400,000 | 1,160,195 | 15,576,601 |
| 2002 | 515,000 | 9,900,180 | 672,250 | 1,700,000 | 1,260,205 | 14,894,376 |
| 2001 | 695,700 | 9,520,176 | 832,856 | 1,300,000 | 839,194 | 13,863,356 |
| 2000 | 614,900 | 9,530,120 | 1,404,682 | 1,400,000 | 1,106,204 | 14,799,029 |
| 1999 | 364,900 | 7,026,069 | 793,170 | 1,200,000 | — | 10,045,852 |
| 1998 | 605,000 | 5,720,060 | 622,358 | 1,200,000 | — | 8,864,930 |
| 1997 | 585,000 | 7,427,065 | 582,373 | 1,300,000 | — | 10,510,660 |
| 1996 | 605,200 | 5,519,074 | 552,192 | 1,300,000 | — | 8,531,264 |
| 1995 | 484,900 | 5,320,076 | 522,299 | 1,400,000 | — | 8,239,018 |
| 1994 | 57,720,160 | — | — | 2,100,000 | — | 59,926,147 |
| 1993 | 56,550,064 | — | — | 2,300,000 | — | 58,875,734 |
| 1992 | 52,820,420 | — | — | 3,100,000 | — | 55,943,630 |
| 1991 | 41,520,500 | — | — | 5,600,000 | — | 47,158,833 |
| 1990 | 33,472,000 | — | — | 5,400,000 | — | 38,893,130 |
| 1989 | 37,550,000 | — | — | 5,200,000 | — | 42,789,217 |
| 1988 | 38,500,000 | 4,700,260 | — | 6,000,000 | — | 49,249,267 |