Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
6317 E SHARP AVE, SPOKANE, WA, 99212
Parent company: PHILLIPS 66
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) | 1,2,4-Trimethylbenzene | Total |
|---|---|---|---|---|---|---|
| 2024 | 384 | 373 | 242 | 257 | 113 | 1,421 |
| 2023 | 398 | 390 | 256 | 258 | 116 | 1,471 |
| 2022 | 490 | 440 | 288 | 254 | 106 | 1,633 |
| 2021 | 440 | 372 | 253 | 350 | 136 | 1,629 |
| 2020 | 390 | 367 | 244 | 267 | 117 | 1,438 |
| 2019 | 420 | 409 | 266 | 289 | 120 | 1,561 |
| 2018 | 410 | 428 | 281 | 280 | 110 | 1,561 |
| 2017 | 470 | 460 | 305 | 330 | 129 | 1,765 |
| 2016 | 400 | 430 | 287 | 280 | 109 | 1,554 |
| 2015 | 470 | 442 | 305 | 350 | 138 | 1,767 |
| 2014 | 390 | 318 | 224 | 295 | 135 | 1,468 |
| 2013 | 494 | 811 | 466 | 295 | 48 | 2,238 |
| 2012 | 768 | 1,178 | 685 | 503 | 82 | 3,412 |
| 2011 | 549 | 544 | 349 | 289 | 83 | 1,942 |
| 2010 | 534 | 521 | 363 | 286 | 92 | 1,921 |
| 2009 | 585 | 589 | 408 | 308 | 105 | 2,129 |
| 2008 | 865 | 628 | 466 | 591 | 230 | 2,997 |
| 2007 | 561 | 459 | 536 | 307 | 289 | 2,483 |
| 2006 | 585 | 499 | 572 | 292 | 333 | 2,662 |
| 2005 | 789 | 614 | 681 | 527 | 412 | 3,484 |
| 2004 | 793 | 593 | 641 | 575 | 488 | 3,654 |
| 2003 | 2,224 | 1,078 | 864 | 1,781 | 613 | 7,466 |
| 2002 | 1,752 | 1,314 | 801 | 1,076 | 311 | 5,953 |
| 2001 | 1,758 | 2,152 | 1,180 | 725 | 199 | 6,564 |
| 2000 | 1,775 | 2,137 | 1,306 | 837 | 436 | 7,472 |
| 1999 | 1,908 | 2,291 | 1,411 | 888 | 442 | 10,240 |
| 1998 | 1,898 | 2,279 | 1,408 | 1,000 | 500 | 10,338 |