Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
2385 RIVERPORT ROAD, MEMPHIS, TN, 38109
Parent company: VALERO ENERGY CORP
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 | Hydrogen cyanide | Propylene | Toluene | Ethylene | Xylene (mixed isomers) | Total |
|---|---|---|---|---|---|---|
| 2024 | 75,839 | 8,728 | 6,895 | 2,577 | 5,505 | 171,560 |
| 2023 | 68,254 | 10,322 | 6,586 | 6,203 | 5,160 | 164,461 |
| 2022 | 75,454 | 13,547 | 6,774 | 8,551 | 6,195 | 186,012 |
| 2021 | 76,167 | 11,491 | 7,250 | 5,403 | 7,645 | 171,484 |
| 2020 | 75,000 | 16,200 | 10,601 | 9,200 | 13,301 | 196,850 |
| 2019 | 77,000 | 15,300 | 9,401 | 11,590 | 11,301 | 195,192 |
| 2018 | 88,000 | 16,200 | 9,301 | 11,750 | 10,501 | 211,748 |
| 2017 | 95,000 | 10,600 | 6,501 | 6,900 | 7,001 | 227,419 |
| 2016 | 419,261 | 9,621 | 4,675 | 13,067 | 5,879 | 547,771 |
| 2015 | 367,248 | 12,354 | 4,779 | 9,788 | 4,162 | 436,617 |
| 2014 | 187,709 | 24,025 | 3,944 | 10,240 | 4,938 | 265,909 |
| 2013 | 243,869 | 43,951 | 3,442 | 51,794 | 3,841 | 387,135 |
| 2012 | 526 | 11,115 | 4,874 | 16,580 | 5,471 | 84,455 |
| 2011 | 427 | 12,067 | 7,750 | 11,249 | 11,314 | 78,739 |
| 2010 | 77 | 15,812 | 9,117 | 8,547 | 10,871 | 76,970 |
| 2009 | 83 | 13,004 | 13,937 | 10,050 | 18,840 | 143,108 |
| 2008 | 79 | 10,962 | 13,558 | 8,092 | 17,674 | 137,885 |
| 2007 | 85 | 22,266 | 15,110 | 7,484 | 20,180 | 146,446 |
| 2006 | 250 | 13,200 | 11,500 | 6,500 | 13,600 | 160,878 |
| 2005 | 70 | 18,200 | 9,015 | 8,800 | 9,515 | 158,823 |
| 2004 | 30 | 30,600 | 8,905 | 11,000 | 9,105 | 85,334 |
| 2003 | — | 26,600 | 12,500 | 15,100 | 17,600 | 99,555 |
| 2002 | — | 8,500 | 10,950 | 7,200 | 17,850 | 72,825 |
| 2001 | — | 17,187 | 14,427 | 40,532 | 22,944 | 135,036 |
| 2000 | — | 33,973 | 19,143 | 30,133 | 24,848 | 151,949 |
| 1999 | — | 37,528 | 30,275 | 67,791 | 23,571 | 190,867 |
| 1998 | — | 31,438 | 10,363 | 68,900 | — | 137,067 |
| 1997 | — | 24,608 | 10,140 | 18,550 | — | 85,198 |
| 1996 | — | 6,973 | 9,910 | 2,819 | — | 49,575 |
| 1995 | — | 5,999 | 8,709 | 541 | — | 43,446 |
| 1994 | — | 10,213 | 14,602 | 2,541 | — | 64,986 |
| 1993 | — | 10,820 | 10,722 | 1,357 | — | 49,842 |
| 1992 | — | 40,501 | 20,939 | 5,898 | — | 119,017 |
| 1991 | — | 4,650 | 9,500 | 1,100 | 3,580 | 35,624 |
| 1990 | — | 1,935 | 58,117 | 1,180 | 64,461 | 192,187 |
| 1989 | — | 8,827 | 91,602 | 3,337 | 45,996 | 248,803 |
| 1988 | — | 1,487 | — | 1,877 | 14,082 | 35,755 |
| 1987 | — | 200 | 5,150 | 600 | — | 7,010 |