Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HF SINCLAIR TULSA REFINING WEST FACILITY
1700 S UNION, TULSA, OK, 74107
Parent company: HF SINCLAIR CORP
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 | Methyl ethyl ketone | Toluene | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Xylene (mixed isomers) | Total |
|---|---|---|---|---|---|---|
| 2024 | — | 49,050 | 53,000 | — | 32,350 | 174,602 |
| 2023 | — | 22,850 | 48,000 | — | 18,700 | 141,139 |
| 2022 | — | 13,422 | 49,000 | — | 13,450 | 105,313 |
| 2021 | — | 15,200 | 46,573 | — | 14,413 | 107,460 |
| 2020 | — | 11,650 | 44,000 | — | 9,600 | 92,144 |
| 2019 | — | 12,050 | 52,000 | — | 11,550 | 103,886 |
| 2018 | — | 8,150 | 210,000 | — | 7,450 | 246,605 |
| 2017 | — | 10,150 | 220,000 | — | 9,450 | 265,687 |
| 2016 | — | 8,550 | 190,000 | — | 9,050 | 230,732 |
| 2015 | — | 8,650 | 210,000 | — | 9,450 | 250,781 |
| 2014 | — | 10,950 | 220,000 | — | 12,150 | 272,856 |
| 2013 | — | 18,750 | 210,000 | 94,000 | 16,650 | 382,583 |
| 2012 | — | 20,250 | 210,000 | 170,000 | 15,850 | 468,435 |
| 2011 | — | 19,150 | 230,000 | 230,000 | 10,850 | 540,847 |
| 2010 | — | 19,650 | 230,000 | 180,000 | 12,150 | 480,381 |
| 2009 | — | 18,250 | 220,000 | 250,000 | 11,250 | 538,371 |
| 2008 | — | 18,250 | 190,000 | 280,000 | 11,650 | 536,647 |
| 2007 | — | 15,404 | 96,548 | — | 5,162 | 153,448 |
| 2006 | — | 12,469 | 72,147 | — | 5,222 | 120,255 |
| 2005 | — | 16,704 | 46,853 | — | 10,320 | 102,876 |
| 2004 | — | 18,280 | 42,443 | — | 7,420 | 107,919 |
| 2003 | 22,480 | 16,729 | 28,735 | — | 4,847 | 112,333 |
| 2002 | 39,780 | 33,022 | 15,678 | — | 9,504 | 154,836 |
| 2001 | 51,010 | 41,550 | — | — | 11,005 | 175,114 |
| 2000 | 98,786 | 86,542 | — | — | 18,389 | 251,438 |
| 1999 | 125,521 | 111,369 | — | — | 26,046 | 328,320 |
| 1998 | 163,706 | 146,416 | — | — | 35,907 | 438,253 |
| 1997 | 113,006 | 93,261 | — | — | 65,430 | 351,414 |
| 1996 | 130,010 | 93,031 | 27,000 | — | 63,280 | 402,722 |
| 1995 | 241,008 | 133,018 | 37,000 | — | 44,622 | 525,349 |
| 1994 | 701,340 | 272,024 | — | — | 45,722 | 1,056,717 |
| 1993 | 1,480,390 | 594,033 | — | — | 19,134 | 2,115,245 |
| 1992 | 1,591,434 | 625,864 | — | — | 12,115 | 2,320,037 |
| 1991 | 1,568,467 | 612,412 | — | — | 10,917 | 2,305,972 |
| 1990 | 1,538,030 | 841,061 | — | — | 20,115 | 2,536,049 |
| 1989 | 1,786,011 | 969,372 | — | — | 14,418 | 2,945,315 |
| 1988 | 1,938,583 | 1,080,022 | — | — | — | 3,241,265 |
| 1987 | 120,048 | 200,025 | — | — | — | 363,098 |