Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
FLINT HILLS RESOURCES CORPUS CHRISTI LLC - EAST PLANT
1700 NUECES BAY BLVD, CORPUS CHRISTI, TX, 78407
Parent company: KOCH INC.
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Toluene | Xylene (mixed isomers) | Hydrogen cyanide | Benzene | Total |
|---|---|---|---|---|---|---|
| 2024 | 151,994 | 6,482 | 4,407 | 13,528 | 4,440 | 245,480 |
| 2023 | 130,376 | 5,729 | 3,383 | 15,453 | 3,921 | 223,349 |
| 2022 | 132,366 | 6,071 | 3,968 | 14,869 | 4,015 | 185,026 |
| 2021 | 309,746 | 5,964 | 4,505 | 14,548 | 4,254 | 363,801 |
| 2020 | 275,194 | 6,022 | 3,938 | 10,909 | 4,171 | 321,439 |
| 2019 | 214,220 | 7,749 | 4,927 | 15,493 | 3,798 | 273,454 |
| 2018 | 390,224 | 7,743 | 4,972 | 14,009 | 4,570 | 452,679 |
| 2017 | 555,604 | 6,904 | 4,135 | 50,853 | 5,717 | 677,742 |
| 2016 | 364,837 | 11,508 | 8,826 | 38,549 | 8,236 | 476,677 |
| 2015 | 414,827 | 8,205 | 6,149 | 67,131 | 7,775 | 550,492 |
| 2014 | 277,195 | 9,975 | 8,556 | 83,995 | 10,861 | 467,410 |
| 2013 | 101,918 | 8,988 | 8,672 | 69,172 | 7,596 | 231,602 |
| 2012 | 106,678 | 10,002 | 11,909 | 73,531 | 5,995 | 235,560 |
| 2011 | 105,103 | 11,995 | 7,961 | 73,241 | 5,967 | 231,113 |
| 2010 | 110,185 | 10,101 | 9,015 | — | 5,288 | 170,105 |
| 2009 | 100,361 | 11,580 | 11,297 | — | 5,861 | 160,592 |
| 2008 | 315,067 | 11,664 | 12,714 | — | 6,766 | 384,624 |
| 2007 | 66,371 | 14,833 | 14,919 | — | 7,924 | 169,786 |
| 2006 | 69,088 | 12,272 | 18,328 | — | 7,455 | 171,488 |
| 2005 | 69,981 | 15,608 | 20,141 | — | 14,644 | 169,887 |
| 2004 | 73,318 | 268,038 | 19,185 | — | 9,591 | 404,100 |
| 2003 | 75,380 | 14,965 | 16,971 | — | 9,312 | 163,880 |
| 2002 | 55,796 | 13,795 | 16,602 | — | 9,166 | 137,257 |
| 2001 | 55,822 | 14,003 | 28,532 | — | 7,261 | 144,400 |
| 2000 | 56,107 | 21,145 | 34,858 | — | 17,071 | 180,391 |
| 1999 | 59,640 | 13,739 | 4,609 | — | 9,829 | 141,276 |
| 1998 | — | 46,754 | 36,185 | — | 46,788 | 251,453 |
| 1997 | — | 53,648 | 52,290 | — | 86,746 | 417,162 |
| 1996 | — | 30,265 | 41,029 | — | 22,149 | 212,721 |
| 1995 | — | 212,000 | 160,000 | — | 19,000 | 621,300 |
| 1994 | — | 60,389 | 21,133 | — | 19,576 | 172,631 |
| 1993 | — | 75,043 | 28,050 | — | 13,750 | 198,591 |
| 1992 | — | 67,731 | 29,865 | — | 17,140 | 200,439 |
| 1991 | — | 106,218 | 26,718 | — | 14,518 | 214,886 |
| 1990 | — | 177,218 | 43,118 | — | 15,918 | 316,661 |
| 1989 | — | 177,018 | 43,018 | — | 15,318 | 321,660 |
| 1988 | — | 154,000 | 83,000 | — | 40,000 | 338,000 |
| 1987 | — | — | — | — | — | 72,132 |