Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
2400 E 37TH ST N, WICHITA, KS, 67219
Parent company: PHILLIPS 66 CO
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 | Toluene | n-Hexane | Benzene | Xylene (mixed isomers) | Cyclohexane | Total |
|---|---|---|---|---|---|---|
| 2024 | 691 | 660 | 411 | 560 | — | 2,731 |
| 2023 | 571 | 560 | 339 | 451 | — | 2,253 |
| 2022 | 660 | 590 | 370 | 601 | — | 2,626 |
| 2021 | 650 | 590 | 400 | 601 | — | 2,619 |
| 2020 | 630 | 530 | 350 | 621 | — | 2,543 |
| 2019 | 781 | 650 | 430 | 661 | — | 2,958 |
| 2018 | 770 | 680 | 470 | 810 | — | 3,183 |
| 2017 | 820 | 660 | 470 | 660 | — | 3,058 |
| 2016 | 750 | 690 | 460 | 570 | — | 2,840 |
| 2015 | 671 | 645 | 424 | 490 | — | 2,565 |
| 2014 | 918 | 894 | 638 | 621 | 102 | 3,596 |
| 2013 | 876 | 708 | 538 | 669 | 617 | 4,067 |
| 2012 | 776 | 598 | 455 | 302 | 666 | 3,343 |
| 2011 | 870 | 598 | 535 | 320 | 666 | 3,528 |
| 2010 | 850 | 582 | 521 | 315 | 592 | 3,395 |
| 2009 | 1,039 | 636 | 552 | 419 | 595 | 4,165 |
| 2008 | 969 | 665 | 585 | 359 | 676 | 3,891 |
| 2007 | 1,654 | 1,387 | 1,267 | 1,005 | 1,475 | 7,816 |
| 2006 | 1,720 | 1,886 | 1,005 | 500 | 1,886 | 8,013 |
| 2005 | 2,193 | 2,639 | 1,447 | 1,000 | 2,639 | 10,933 |
| 2004 | 1,936 | 2,470 | 1,276 | 500 | 2,470 | 9,422 |
| 2003 | 1,747 | 2,036 | 987 | 500 | 1,863 | 7,787 |
| 2002 | 1,746 | 2,051 | 1,035 | 500 | 1,842 | 7,579 |
| 2001 | 1,625 | 1,706 | 771 | 255 | — | 4,762 |
| 2000 | 3,361 | 2,355 | 1,455 | 755 | — | 8,696 |
| 1999 | 4,948 | 4,059 | 2,417 | 1,503 | — | 13,932 |
| 1998 | 3,847 | 3,284 | 2,038 | 1,005 | — | 11,175 |