Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HF SIINCLAIR TULSA REFINING LLC EAST FACILITY
902 W 25TH ST, 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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Toluene | Xylene (mixed isomers) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Propylene | Total |
|---|---|---|---|---|---|---|
| 2024 | 120,000 | 21,650 | 18,650 | — | 755 | 213,238 |
| 2023 | 120,000 | 5,150 | 4,350 | — | 2,805 | 164,000 |
| 2022 | 100,000 | 20,700 | 16,511 | — | 1,305 | 210,075 |
| 2021 | 100,000 | 22,412 | 22,212 | — | 15,042 | 237,052 |
| 2020 | 110,000 | 16,350 | 14,050 | — | 11,250 | 215,395 |
| 2019 | 110,000 | 28,673 | 26,946 | — | 11,250 | 292,198 |
| 2018 | 120,000 | 25,250 | 23,250 | 26,000 | 13,005 | 308,629 |
| 2017 | 140,000 | 27,250 | 26,250 | 27,000 | 7,095 | 331,894 |
| 2016 | 99,000 | 19,500 | 20,000 | 23,000 | 6,050 | 276,541 |
| 2015 | 26,000 | 22,550 | 23,950 | 27,000 | 13,250 | 266,392 |
| 2014 | — | 29,250 | 30,250 | 31,000 | 2,750 | 213,490 |
| 2013 | 12,000 | 28,005 | 25,005 | 31,000 | 2,450 | 234,445 |
| 2012 | 750 | 40,000 | 37,000 | 31,000 | 255 | 331,085 |
| 2011 | 11,000 | 16,800 | 10,000 | 30,000 | 255 | 286,604 |
| 2010 | 9,000 | 23,500 | 19,900 | 28,000 | 1,000 | 287,631 |
| 2009 | 11,000 | 35,500 | 33,000 | 63,000 | 255 | 362,040 |
| 2008 | 10,000 | 27,000 | 25,005 | 65,000 | 25,300 | 297,558 |
| 2007 | 11,000 | 29,000 | 27,005 | 72,000 | 25,000 | 325,782 |
| 2006 | 11,000 | 32,000 | 30,005 | 76,000 | 27,500 | 352,783 |
| 2005 | 11,000 | 23,000 | 24,700 | 95,000 | 19,700 | 323,098 |
| 2004 | 12,000 | 21,100 | 12,400 | — | 25,000 | 221,219 |
| 2003 | 14,000 | 19,500 | 8,500 | 88,000 | 18,900 | 304,235 |
| 2002 | 13,000 | 15,500 | 8,600 | 87,000 | 30,900 | 262,055 |
| 2001 | — | 13,200 | 8,300 | 99,000 | 29,000 | 264,189 |
| 2000 | — | 3,458 | 2,684 | — | 25,674 | 78,278 |
| 1999 | — | 50,498 | 49,377 | — | 74,362 | 330,174 |
| 1998 | — | 38,275 | 39,248 | — | 83,628 | 274,438 |
| 1997 | — | 38,533 | 39,042 | — | 136,794 | 354,582 |
| 1996 | — | 41,066 | 44,509 | — | 85,083 | 307,112 |
| 1995 | — | 39,246 | 46,976 | — | 34,944 | 212,220 |
| 1994 | — | 37,036 | 34,507 | 10,000 | 51,185 | 193,942 |
| 1993 | — | 37,136 | 34,317 | — | 39,700 | 176,054 |
| 1992 | — | 37,491 | 34,770 | — | 57,073 | 191,812 |
| 1991 | — | 33,001 | 47,001 | — | — | 114,739 |
| 1990 | — | 24,423 | 22,249 | — | — | 93,771 |
| 1989 | — | 30,438 | 50,790 | — | 1,000 | 130,117 |
| 1988 | — | 17,351 | 23,252 | — | — | 569,690 |
| 1987 | — | — | — | — | — | 24,473 |