Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
OCCIDENTAL CHEMICAL CORP LULING
12501 RIVER RD, LULING, LA, 70070
Parent company: OCCIDENTAL PETROLEUM CORP
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Ammonia | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Chlorine | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | |
| 2024 | 372,800 | 35,000 | 7,840 | 3 | 415,643 | |
| 2023 | 421,800 | 35,000 | 7,940 | 3 | 464,743 | |
| 2022 | 544,785 | 36,000 | 16,440 | 3 | 597,228 | |
| 2021 | 417,785 | 50,000 | 10,940 | 2 | 478,727 | |
| 2020 | 520,887 | 22,000 | 12,800 | 3 | 555,690 | |
| 2019 | 401,120 | 36,000 | 13,500 | 2 | 450,622 | |
| 2018 | 526,120 | 30,000 | 8,400 | 2 | 564,522 | |
| 2017 | 438,070 | 33,000 | 8,800 | 2 | 479,872 | |
| 2016 | 478,150 | 34,000 | 10,110 | 2 | 522,262 | |
| 2015 | 545,040 | 26,000 | 12,420 | 18 | 583,478 | |
| 2014 | 633,004 | 29,000 | 12,930 | 18 | 674,952 | |
| 2013 | 690,030 | 33,000 | 14,120 | 18 | 737,168 | |
| 2012 | 800,180 | 32,000 | 9,720 | 15 | 841,915 | |
| 2011 | 760,130 | 26,000 | 9,130 | 14 | 795,274 | |
| 2010 | 783,197 | 27,000 | 8,380 | 22 | 818,599 | |
| 2009 | 680,060 | 40,000 | 8,120 | 24 | 728,204 | |
| 2008 | 830,060 | 39,000 | 9,130 | 23 | 878,213 | |
| 2007 | 870,108 | 36,000 | 9,120 | 23 | 915,251 | |
| 2006 | 900,070 | 29,000 | 9,120 | 24 | 938,214 | |
| 2005 | 820,060 | 32,000 | 10,130 | 24 | 862,214 | |
| 2004 | 860,005 | 33,000 | 11,130 | 24 | 904,159 | |
| 2003 | 760,090 | 39,000 | 10,130 | 24 | 809,244 | |
| 2002 | 510,150 | 51,000 | 10,130 | 25 | 571,305 | |
| 2001 | 447,060 | 41,000 | 10,250 | 27 | 498,337 | |
| 2000 | 375,320 | 33,000 | 7,640 | 30 | 415,990 | |
| 1999 | 327,000 | 38,000 | 6,640 | 26 | 371,666 | |
| 1998 | 166,180 | 28,000 | 11,120 | 26 | 205,326 | |
| 1997 | 158,023 | 26,000 | 11,110 | 25 | 195,158 | |
| 1996 | 122,132 | 18,263 | 11,021 | 7 | 151,423 | |
| 1995 | 161,985 | — | 15,324 | — | 177,309 | |
| 1994 | 2,033,291 | — | 16,505 | — | 2,049,796 | |
| 1993 | 2,823,254 | — | 26,514 | — | 2,849,768 | |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.