Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MOTIVA - PORT ARTHUR CHEMICALS
4241 SAVANNAH AVE, PORT ARTHUR, TX, 77640
Parent company: ARAMCO SERVICES CO
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 | Propylene | Ethylene | Benzene | Cyclohexane | Toluene | Total |
|---|---|---|---|---|---|---|
| 2024 | 27,647 | 80,637 | 15,854 | 10,765 | 8,154 | 157,507 |
| 2023 | 57,093 | 65,170 | 17,223 | 10,653 | 7,388 | 173,093 |
| 2022 | 121,251 | 158,497 | 29,008 | 12,571 | 11,559 | 357,226 |
| 2021 | 61,821 | 180,257 | 25,038 | 10,237 | 11,200 | 303,452 |
| 2020 | 81,501 | 121,079 | 24,001 | 11,606 | 10,710 | 264,993 |
| 2019 | 44,239 | 124,657 | 22,101 | 12,891 | 10,840 | 228,904 |
| 2018 | 33,632 | 59,406 | 19,289 | 11,229 | 11,595 | 151,178 |
| 2017 | 14,881 | 48,143 | 19,180 | 14,117 | 10,780 | 128,367 |
| 2016 | 23,985 | 73,121 | 19,943 | 11,475 | 11,602 | 154,594 |
| 2015 | 67,466 | 158,449 | 27,872 | 12,229 | 14,031 | 305,620 |
| 2014 | 54,307 | 114,753 | 37,957 | 21,927 | 19,622 | 283,656 |
| 2013 | 92,398 | 204,913 | 40,872 | 16,754 | 21,938 | 413,740 |
| 2012 | 217,581 | 446,329 | 40,288 | 13,667 | 18,012 | 786,271 |
| 2011 | 96,595 | 144,035 | 59,139 | 68,376 | 13,731 | 411,008 |
| 2010 | 120,264 | 410,967 | 55,125 | 38,191 | 11,577 | 687,046 |
| 2009 | 109,843 | 170,545 | 65,592 | 47,965 | 10,533 | 450,111 |
| 2008 | 58,983 | 128,003 | 54,839 | 17,697 | 7,806 | 301,671 |
| 2007 | 36,710 | 53,911 | 30,288 | 82,300 | 8,001 | 239,063 |
| 2006 | 121,252 | 230,281 | 82,405 | 27,297 | 23,782 | 545,230 |
| 2005 | 113,264 | 146,801 | 54,451 | 23,710 | 13,837 | 391,836 |
| 2004 | 75,070 | 68,810 | 61,895 | 15,375 | 13,761 | 310,239 |
| 2003 | 107,530 | 92,585 | 56,482 | 12,992 | 11,674 | 410,960 |
| 2002 | 184,254 | 141,414 | 34,149 | 10,330 | 7,035 | 513,477 |
| 2001 | 202,102 | 221,754 | 39,763 | 12,273 | 6,667 | 631,247 |
| 2000 | 199,080 | 162,547 | 30,571 | 13,971 | 8,116 | 566,993 |
| 1999 | 9,400 | 57,300 | 52,000 | 23,250 | 6,900 | 162,279 |
| 1998 | 159,000 | 243,000 | 197,000 | 48,100 | 59,000 | 746,416 |
| 1997 | 1,210,000 | 332,000 | 209,000 | 91,100 | 47,000 | 1,946,186 |
| 1996 | 8,010,000 | 491,000 | 453,000 | 194,000 | 138,000 | 9,386,663 |
| 1995 | 7,900,000 | 350,000 | 590,000 | 269,000 | 221,000 | 9,541,038 |
| 1994 | 115,000 | 119,000 | 220,000 | 80,000 | 88,700 | 732,432 |
| 1993 | 109,000 | 229,000 | 57,000 | 61,000 | 18,300 | 556,098 |
| 1992 | 259,000 | 260,000 | 94,000 | 47,000 | 49,000 | 830,146 |
| 1991 | 304,000 | 250,000 | 84,000 | 45,000 | 39,800 | 820,454 |
| 1990 | 69,000 | 270,000 | 104,000 | 43,000 | 54,600 | 676,596 |
| 1989 | 51,800 | 156,000 | 110,000 | 84,000 | 66,000 | 805,950 |
| 1988 | 57,700 | — | 116,000 | — | 66,100 | 427,350 |
| 1987 | — | — | — | — | 64,100 | 178,350 |