EmissionsLookup
TRI Reporter Clean Air Act Clean Water Act RCRA

VALERO REFINING - NEW ORLEANS LLC - ST CHARLES REFINERY

Quick Summary

  • •Released 1,013,997 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
  • •Assessed $330,000 in total penalties since records began.
  • •Reports releases of chemicals classified as known or probable carcinogens.
Address
14902 RIVER RD
NORCO, LA 70079
View on map ↗
County
ST. CHARLES County
Industry
Manufacturing
NAICS (North American Industry Classification)
324110
Inspections
4 · last Mar 7, 2024
Total Penalties
$330,000 · last Mar 6, 2024
Registry ID
110000448659

How This Compares

#30 of 419 TRI reporters in LA
#204 of 16,877 TRI reporters in Manufacturing

Ranked by most recent year's total TRI releases.

TRI Toxic Chemical Releases

Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.

Emissions Trend (2015–2024) -35% overall
Year Total Releases (lbs) vs Prior Year
2015 1,013,351 —
2016 1,178,193 +16%
2017 1,013,997 -14%
2018 1,005,587 -1%
2019 84,158 -92%
2020 359,848 +328%
2021 615,427 +71%
2022 649,438 +6%
2023 685,162 +6%
2024 656,799 -4%

2024

Chemical Total (lbs) Air Water Land Off-Site
Molybdenum trioxide — — — — 8,027 ♦ Carcinogen
Hydrogen cyanide 370,639 370,639 — — —
Ammonia 70,950 39,170 31,780 — —
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 30,809 30,809 — — —
Toluene 27,311 27,306 5 — 10,002
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 25,859 — 25,859 — —
n-Hexane 25,433 25,428 5 — 557
Xylene (mixed isomers) 22,994 22,989 5 — 47,312
Carbon disulfide 21,162 21,162 — — —
Hydrogen sulfide 14,072 13,974 98 — 838
Benzene 9,097 9,092 5 — 363 ♦ Carcinogen
Ethylene 7,513 7,513 — — —
Methanol 6,243 6,238 5 — —
Ethylbenzene 5,847 5,842 5 — 8,637 ♦ Carcinogen
Propylene 5,240 5,240 — — —
1,2,4-Trimethylbenzene 3,793 3,788 5 — 11,150
1,3-Butadiene 1,884 1,884 — — 54 ♦ Carcinogen
Phenol 1,763 730 1,033 — 141
Naphthalene 1,463 1,458 5 — 644 ♦ Carcinogen
Cumene 1,011 1,006 5 — 4,442 ♦ Carcinogen
Cyclohexane 969 964 5 — 196
Nickel compounds 559 296 263 — 59,545 ♦ Carcinogen
Vanadium compounds 442 437 5 — 8,317
Polycyclic aromatic compounds 387 387 0 — 47 ♦ Carcinogen
Carbonyl sulfide 350 350 — — —
Tetrachloroethylene 275 275 — — 18 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 231 231 — — —
Lead compounds 137 118 19 — 1,039
Cresol (mixed isomers) 121 116 5 — 100
Zinc compounds 100 17 83 — 751
Styrene 61 61 — — — ♦ Carcinogen
Phenanthrene 40 35 5 — 8
Anthracene 27 22 5 — 6
Mercury compounds 11 11 — — 4
Diethanolamine 5 5 — — —
Benzo[g,h,i]perylene 1 1 0 — 6
Dioxin and dioxin-like compounds 0 0 — — — ♦ Carcinogen

2023

Chemical Total (lbs) Air Water Land Off-Site
Molybdenum trioxide — — — — 4,148 ♦ Carcinogen
Hydrogen cyanide 352,677 352,677 — — —
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 99,110 — 99,110 — —
Ammonia 74,930 41,032 33,898 — —
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 30,973 30,973 — — —
n-Hexane 29,353 29,348 5 — 356
Toluene 23,434 23,429 5 — 11,078
Xylene (mixed isomers) 20,068 20,063 5 — 53,244
Hydrogen sulfide 13,593 13,397 196 — 57
Benzene 8,951 8,946 5 — 46,250 ♦ Carcinogen
Carbon disulfide 7,040 7,040 — — —
Ethylbenzene 5,149 5,144 5 — 9,684 ♦ Carcinogen
Ethylene 4,395 4,395 — — —
Propylene 3,256 3,256 — — —
1,2,4-Trimethylbenzene 2,958 2,953 5 — 15,981
Phenol 2,611 702 1,909 — 115
Naphthalene 1,174 1,169 5 — 1,407 ♦ Carcinogen
Methanol 1,107 1,102 5 — —
Cyclohexane 865 860 5 — 111
Cumene 762 757 5 — 4,919 ♦ Carcinogen
Nickel compounds 559 294 265 — 96,099 ♦ Carcinogen
Vanadium compounds 407 402 5 — 8,907
1,3-Butadiene 365 365 — — 31 ♦ Carcinogen
Polycyclic aromatic compounds 357 357 — — 23 ♦ Carcinogen
Tetrachloroethylene 275 275 — — — ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 221 221 — — —
Carbonyl sulfide 193 193 — — —
Lead compounds 132 114 19 — 648
Zinc compounds 103 19 84 — 923
Styrene 50 50 — — — ♦ Carcinogen
Cresol (mixed isomers) 41 36 5 — 118
Phenanthrene 20 15 5 — 5
Anthracene 17 12 5 — 3
Mercury compounds 10 10 — — 24
Diethanolamine 5 5 — — —
Benzo[g,h,i]perylene 1 1 — — 3
Dioxin and dioxin-like compounds 0 0 — — — ♦ Carcinogen

2022

Chemical Total (lbs) Air Water Land Off-Site
Molybdenum trioxide — — — — 963 ♦ Carcinogen
Hydrogen cyanide 357,764 357,764 — — —
Ammonia 71,163 40,553 30,610 — 1
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 65,380 — 65,380 — —
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 30,520 30,520 — — —
n-Hexane 28,374 28,369 5 — 472
Toluene 24,161 24,156 5 — 10,293
Xylene (mixed isomers) 21,115 21,110 5 — 49,386
Hydrogen sulfide 12,617 12,538 79 — 62
Benzene 8,867 8,862 5 — 90,610 ♦ Carcinogen
Carbon disulfide 6,149 6,149 — — —
Ethylbenzene 5,462 5,457 5 — 8,916 ♦ Carcinogen
Ethylene 3,985 3,985 — — —
1,2,4-Trimethylbenzene 3,029 3,024 5 — 13,148
Propylene 2,948 2,948 — — —
Methanol 1,102 1,097 5 — —
Naphthalene 1,085 1,080 5 — 701 ♦ Carcinogen
Cumene 925 920 5 — 4,552 ♦ Carcinogen
Cyclohexane 890 885 5 — 161
Phenol 749 503 246 — 80
Polycyclic aromatic compounds 724 724 — — 20 ♦ Carcinogen
Vanadium compounds 482 477 5 — 10,773
1,3-Butadiene 453 453 — — 44 ♦ Carcinogen
Nickel compounds 370 305 65 — 7,309 ♦ Carcinogen
Tetrachloroethylene 275 275 — — 1,040 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 226 226 — — —
Zinc compounds 156 18 138 — 1,257
Carbonyl sulfide 148 148 — — —
Lead compounds 122 115 7 — 539
Cobalt compounds 72 65 7 — 6,643 ♦ Carcinogen
Styrene 48 48 — — — ♦ Carcinogen
Cresol (mixed isomers) 26 21 5 — 35
Phenanthrene 18 13 5 — 7
Anthracene 16 11 5 — 2
Mercury compounds 10 10 0 — 0
Diethanolamine 5 5 — — —
Benzo[g,h,i]perylene 1 1 — — 2
Dioxin and dioxin-like compounds 0 0 — — — ♦ Carcinogen

2021

Chemical Total (lbs) Air Water Land Off-Site
Molybdenum trioxide — — — — 4,823 ♦ Carcinogen
Hydrogen cyanide 332,765 332,765 — — —
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 77,834 — 77,834 — —
Ammonia 60,490 36,309 24,181 — —
Toluene 27,441 27,436 5 — 9,017
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 26,499 26,499 — — —
n-Hexane 22,159 22,154 5 — 523
Xylene (mixed isomers) 18,047 18,042 5 — 42,682
Hydrogen sulfide 11,557 11,421 136 — 53
Benzene 9,449 9,444 5 — 36,765 ♦ Carcinogen
Ethylbenzene 4,763 4,758 5 — 7,841 ♦ Carcinogen
Carbon disulfide 4,558 4,558 — — —
Ethylene 3,865 3,865 — — —
1,2,4-Trimethylbenzene 3,836 3,831 5 — 14,690
Propylene 2,981 2,981 — — —
Cyclohexane 2,727 2,722 5 — 186
Naphthalene 1,267 1,262 5 — 4,067 ♦ Carcinogen
Phenol 908 530 378 — 180
Polycyclic aromatic compounds 697 697 — — 2 ♦ Carcinogen
Cumene 635 630 5 — 3,981 ♦ Carcinogen
Methanol 504 499 5 — 80
Vanadium compounds 427 422 5 — 45,574
1,3-Butadiene 408 408 — — 51 ♦ Carcinogen
Nickel compounds 326 263 63 — 75,859 ♦ Carcinogen
Tetrachloroethylene 275 275 — — — ♦ Carcinogen
Ozone 250 250 — — —
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 218 218 — — —
Zinc compounds 153 19 134 — 3,624
Carbonyl sulfide 128 128 — — —
Lead compounds 115 108 7 — 17
Styrene 62 62 — — — ♦ Carcinogen
Cresol (mixed isomers) 31 26 5 — 76
Phenanthrene 20 15 5 — 1
Anthracene 16 11 5 — —
Mercury compounds 10 10 0 — 0
Diethanolamine 5 5 — — —
Benzo[g,h,i]perylene 1 1 — — —
Dioxin and dioxin-like compounds 0 0 — — — ♦ Carcinogen

2020

Chemical Total (lbs) Air Water Land Off-Site
Molybdenum trioxide — — — — 15,599 ♦ Carcinogen
Hydrogen cyanide 161,079 161,079 — — —
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 57,135 — 57,135 — —
Ammonia 42,931 28,681 14,250 — —
Xylene (mixed isomers) 22,893 22,888 5 — 23,979
n-Hexane 20,905 20,900 5 — 639
Toluene 17,978 17,973 5 — 5,022
Benzene 8,807 8,802 5 — 20,195 ♦ Carcinogen
Hydrogen sulfide 6,154 5,909 245 — 52
Carbon disulfide 4,429 4,429 — — —
Ethylbenzene 3,254 3,249 5 — 4,592 ♦ Carcinogen
1,2,4-Trimethylbenzene 2,577 2,572 5 — 5,609
Ethylene 2,139 2,139 — — —
Vanadium compounds 2,072 129 1,943 — 5
Methanol 1,286 1,281 5 — 297
Propylene 1,174 1,174 — — —
Cyclohexane 860 855 5 — 245
Naphthalene 794 789 5 — 380 ♦ Carcinogen
1,3-Butadiene 700 700 — — 67 ♦ Carcinogen
Phenol 605 503 102 — 82
Polycyclic aromatic compounds 548 537 11 — 35 ♦ Carcinogen
Cumene 426 421 5 — 2,323 ♦ Carcinogen
Tetrachloroethylene 275 275 — — — ♦ Carcinogen
Zinc compounds 202 16 186 — 1
Nickel compounds 170 170 — — 792 ♦ Carcinogen
Carbonyl sulfide 115 115 — — —
Lead compounds 113 55 58 — 1
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 107 107 — — —
Styrene 42 42 — — — ♦ Carcinogen
Cresol (mixed isomers) 34 29 5 — 58
Anthracene 15 10 5 — 4
Phenanthrene 15 10 5 — 7
Mercury compounds 8 7 1 — —
Diethanolamine 5 5 — — —
Benzo[g,h,i]perylene 0 0 — — 4
Dioxin and dioxin-like compounds 0 0 — — — ♦ Carcinogen

2019

Chemical Total (lbs) Air Water Land Off-Site
Molybdenum trioxide — — — — 15,626 ♦ Carcinogen
Ammonia 50,381 35,427 14,954 — —
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 27,201 27,201 — — —
Benzene 4,103 4,098 5 — 366 ♦ Carcinogen
Vanadium compounds 2,201 232 1,969 — 13
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 212 212 — — —
Cobalt compounds 59 59 — — 10,869 ♦ Carcinogen
Benzo[g,h,i]perylene 1 1 — — 7

2018

Chemical Total (lbs) Air Water Land Off-Site
Molybdenum trioxide — — — — 2,305 ♦ Carcinogen
Hydrogen cyanide 818,285 818,285 — — —
Ammonia 68,160 36,509 31,651 — —
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 25,813 25,813 — — —
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 21,074 — 21,074 — —
Toluene 18,115 18,110 5 — 144
Hydrogen sulfide 14,359 13,368 991 — —
Xylene (mixed isomers) 8,739 8,703 36 — 214
n-Hexane 5,521 5,516 5 — 349
Benzene 4,580 4,575 5 — 68 ♦ Carcinogen
Carbon disulfide 4,267 4,267 — — —
Antimony 2,779 101 2,678 — —
Naphthalene 2,485 2,480 5 — 111 ♦ Carcinogen
Vanadium compounds 2,457 246 2,211 — 3
Ethylbenzene 2,391 2,386 5 — 49 ♦ Carcinogen
Polycyclic aromatic compounds 1,829 1,816 13 — 1 ♦ Carcinogen
1,2,4-Trimethylbenzene 1,068 1,063 5 — 162
Phenol 744 645 99 — 46
Nickel compounds 723 723 — — 27 ♦ Carcinogen
Cyclohexane 548 543 5 — 142
Tetrachloroethylene 275 275 — — — ♦ Carcinogen
Cresol (mixed isomers) 266 261 5 — 56
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 222 222 — — —
Lead compounds 181 115 66 — 7
Carbonyl sulfide 179 179 — — —
1,3-Butadiene 178 178 — — 39 ♦ Carcinogen
Propylene 165 165 — — —
Cumene 110 105 5 — 142 ♦ Carcinogen
Anthracene 15 10 5 — —
Phenanthrene 15 10 5 — —
Mercury compounds 12 11 1 — —
Methanol 10 5 5 — —
Styrene 9 9 — — — ♦ Carcinogen
Ethylene 5 5 — — —
Diethanolamine 5 5 — — —
Benzo[g,h,i]perylene 2 1 1 — —
Dioxin and dioxin-like compounds 0 0 — — — ♦ Carcinogen

2017

Chemical Total (lbs) Air Water Land Off-Site
Molybdenum trioxide — — — — — ♦ Carcinogen
Hydrogen cyanide 860,635 860,635 — — —
Ammonia 61,629 33,507 28,122 — 205
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 28,117 28,117 — — —
Toluene 14,872 14,867 5 — 55
Hydrogen sulfide 10,357 10,099 258 — —
Xylene (mixed isomers) 5,966 5,931 35 — 824
Carbon disulfide 4,549 4,549 — — —
n-Hexane 4,235 4,230 5 — 108
Benzene 3,600 3,595 5 — 118 ♦ Carcinogen
Propylene 2,883 2,883 — — —
Naphthalene 2,518 2,513 5 — 106 ♦ Carcinogen
Vanadium compounds 2,386 229 2,157 — 1
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 2,223 — 2,223 — —
Polycyclic aromatic compounds 1,957 1,945 13 — 46 ♦ Carcinogen
Cyanide compounds 1,905 1,771 134 — —
Ethylbenzene 1,555 1,550 5 — 369 ♦ Carcinogen
1,2,4-Trimethylbenzene 1,247 1,242 5 — 178
Cyclohexane 543 538 5 — 44
Phenol 521 327 194 — 25
Nickel compounds 519 519 — — 8,141 ♦ Carcinogen
Cresol (mixed isomers) 287 282 5 — 144
Tetrachloroethylene 275 275 — — — ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 233 233 — — —
1,3-Butadiene 201 201 — — — ♦ Carcinogen
Carbonyl sulfide 190 190 — — —
Lead compounds 185 120 64 — 155
Ethylene 173 173 — — —
Cumene 92 87 5 — 45 ♦ Carcinogen
Cobalt compounds 62 62 — — 29,817 ♦ Carcinogen
Styrene 23 23 — — — ♦ Carcinogen
Anthracene 15 10 5 — 4
Phenanthrene 15 10 5 — 13
Mercury compounds 12 11 1 — —
Methanol 10 5 5 — 315
Diethanolamine 5 5 — — —
Benzo[g,h,i]perylene 1 1 — — —
Dioxin and dioxin-like compounds 0 0 — — — ♦ Carcinogen

2016

Chemical Total (lbs) Air Water Land Off-Site
Molybdenum trioxide — — — — — ♦ Carcinogen
Hydrogen cyanide 1,014,929 1,014,929 — — —
Ammonia 65,630 40,189 25,441 — —
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 34,306 34,306 — — —
Hydrogen sulfide 12,715 12,587 128 — —
Toluene 12,467 12,462 5 — 136
Xylene (mixed isomers) 6,075 6,041 34 — 1,296
Carbon disulfide 5,206 5,206 — — —
Benzene 3,295 3,290 5 — 42 ♦ Carcinogen
n-Hexane 3,025 3,020 5 — 125
Propylene 2,985 2,985 — — —
Antimony compounds 2,648 97 2,551 — —
Vanadium compounds 2,338 231 2,107 — 1
Cyanide compounds 2,218 2,088 130 — —
Naphthalene 1,926 1,921 5 — 1,459 ♦ Carcinogen
1,2,4-Trimethylbenzene 1,803 1,798 5 — 2,679
Polycyclic aromatic compounds 1,784 1,771 12 — 551 ♦ Carcinogen
Ethylbenzene 1,353 1,348 5 — 404 ♦ Carcinogen
Phenol 577 330 247 — 186
Cyclohexane 454 449 5 — 51
Nickel compounds 355 355 — — 125,183 ♦ Carcinogen
Tetrachloroethylene 275 275 — — — ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 270 270 — — —
Cresol (mixed isomers) 238 233 5 — 17
Zinc compounds 217 15 202 — —
Carbonyl sulfide 206 206 — — —
Lead compounds 203 140 63 — 1
Methanol 196 191 5 — 280
1,3-Butadiene 186 186 — — — ♦ Carcinogen
Ethylene 166 166 — — —
Cumene 65 60 5 — 52 ♦ Carcinogen
Styrene 28 28 — — 4 ♦ Carcinogen
Anthracene 15 10 5 — 4
Phenanthrene 15 10 5 — 4
Mercury compounds 13 12 1 — —
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 5 — 5 — —
Diethanolamine 5 5 — — —
Benzo[g,h,i]perylene 1 1 — — —
Dioxin and dioxin-like compounds 0 0 — — — ♦ Carcinogen

2015

Chemical Total (lbs) Air Water Land Off-Site
Molybdenum trioxide — — — — — ♦ Carcinogen
Hydrogen cyanide 852,240 852,240 — — —
Ammonia 63,917 38,091 25,826 — —
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 29,322 29,322 — — —
Hydrogen sulfide 13,099 13,050 49 — —
Toluene 12,995 12,990 5 — 642
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 8,316 — 8,316 — —
Xylene (mixed isomers) 4,575 4,541 34 — 1,619
Carbon disulfide 4,362 4,362 — — —
Benzene 3,662 3,657 5 — 133 ♦ Carcinogen
n-Hexane 3,032 3,027 5 — 723
Antimony compounds 2,628 96 2,532 — —
Vanadium compounds 2,289 198 2,091 — 5
Naphthalene 2,201 2,196 5 — 1,099 ♦ Carcinogen
Polycyclic aromatic compounds 1,993 1,981 12 — 391 ♦ Carcinogen
Cyanide compounds 1,882 1,753 129 — —
Ethylbenzene 1,620 1,615 5 — 340 ♦ Carcinogen
Propylene 1,355 1,355 — — —
Phenol 578 345 233 — 215
1,3-Butadiene 440 440 — — — ♦ Carcinogen
Cyclohexane 401 396 5 — 294
1,2,4-Trimethylbenzene 351 346 5 — 2,215
Nickel compounds 281 281 — — 1 ♦ Carcinogen
Cresol (mixed isomers) 278 273 5 — 132
Tetrachloroethylene 275 275 — — — ♦ Carcinogen
Cumene 233 228 5 — 299 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 230 230 — — —
Ethylene 211 211 — — —
Carbonyl sulfide 205 205 — — —
Lead compounds 181 119 62 — 2
Methanol 82 77 5 — —
Cobalt compounds 61 61 — — — ♦ Carcinogen
Anthracene 15 10 5 — —
Phenanthrene 15 10 5 — —
Mercury compounds 12 11 1 — —
Styrene 8 8 — — — ♦ Carcinogen
Diethanolamine 5 5 — — —
Benzo[g,h,i]perylene 1 1 — — —
Dioxin and dioxin-like compounds 0 0 — — — ♦ Carcinogen

Waste Management & Recycling

How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.

Chemical Released Recycled Energy Recovery Treated
Cyclohexane — — 4,275 956
Ammonia — — 5,546,747 59,088
Toluene — 9,785 128,530 1,303
Benzene — 36 60,665 1,146
Anthracene — — — 163
Benzo[g,h,i]perylene — — — 22
Tetrachloroethylene — — — 18
Hydrogen sulfide — 73 — 151,895
Ethylbenzene — 8,562 53,771 434
Xylene (mixed isomers) — 46,968 226,219 1,798
Cumene — 4,244 5,127 2
Lead compounds — 446 — —
Cresol (mixed isomers) — — 473,584 21,851
Carbonyl sulfide — — — 231,638
1,2,4-Trimethylbenzene — 10,825 51,047 28,755
Phenanthrene — — 1,299 164
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) — — — 69,355
Polycyclic aromatic compounds — — — 103
Ethylene — — — 245
n-Hexane — 73 11,907 294
Carbon disulfide — — — 3,871,629
Molybdenum trioxide — 8,027 — —
Propylene — — — 245
Naphthalene — 593 4,390 4,048
1,3-Butadiene — — 847 6,391
Zinc compounds — 13 — —
Nickel compounds — 57,716 — —
Methanol — — 3,005,975 37,332
Mercury compounds — 1 — —
Phenol — — 547 20,975

Off-Site Transfer Destinations

Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.

Destination Chemical Disposal Recycling Energy Rec. Treatment
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Zinc compounds 738 — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Zinc compounds — 13 — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Tetrachloroethylene — — — 18
EVONIK CORPORATION
LAFAYETTE, LA
Xylene (mixed isomers) — — — —
CLEAN HARBORS DEER PARK
DEER PARK, TX
Xylene (mixed isomers) — — — —
VEOLIA BURNSIDE PLANT
DARROW, LA
Xylene (mixed isomers) — 46,968 — —
SAFETY-KLEEN SYSTEMS, INC.
SMITHFIELD, KY
Xylene (mixed isomers) — — — 32
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Xylene (mixed isomers) — — — 32
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
Xylene (mixed isomers) — — — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Xylene (mixed isomers) 280 — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Phenol — — — 6
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Phenol 135 — — —
CHEMICAL WASTE MANAGEMENT INC
SULPHUR, LA
Lead compounds — 1 — —
EVONIK CORPORATION
LAFAYETTE, LA
Lead compounds — 0 — —
SHELL NORCO CHEMICAL PLANT - EAST SITE
NORCO, LA
Lead compounds 61 — — —
CLEAN HARBORS LAPORTE
LA PORTE, TX
Lead compounds — — — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Lead compounds 531 — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Lead compounds — 445 — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Mercury compounds 2 — — —
EVONIK CORPORATION
LAFAYETTE, LA
Mercury compounds — — — —
CLEAN HARBORS LAPORTE
LA PORTE, TX
Mercury compounds — — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Mercury compounds — 1 — —
SHELL NORCO CHEMICAL PLANT - EAST SITE
NORCO, LA
Mercury compounds 1 — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Phenanthrene — — — 8
SHELL NORCO CHEMICAL PLANT - EAST SITE
NORCO, LA
Benzene — 5 — —
VEOLIA BURNSIDE PLANT
DARROW, LA
Benzene — 31 — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Benzene — — — 11
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
Benzene — — — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Benzene 2 — — —
CLEAN HARBORS DEER PARK
DEER PARK, TX
Benzene — — — —
CHEMICAL WASTE MANAGEMENT INC
SULPHUR, LA
Benzene — — — 313
EVONIK CORPORATION
LAFAYETTE, LA
Benzene — — — 1
CLEAN HARBORS LAPORTE
LA PORTE, TX
Benzene — — — —
EVONIK CORPORATION
LAFAYETTE, LA
Molybdenum trioxide — 216 — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Molybdenum trioxide — 7,811 — —
CLEAN HARBORS DEER PARK
DEER PARK, TX
1,2,4-Trimethylbenzene — — — —
SAFETY-KLEEN SYSTEMS, INC.
SMITHFIELD, KY
1,2,4-Trimethylbenzene — — — 101
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
1,2,4-Trimethylbenzene — — — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
1,2,4-Trimethylbenzene 224 — — —
VEOLIA BURNSIDE PLANT
DARROW, LA
1,2,4-Trimethylbenzene — 10,825 — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
1,3-Butadiene 54 — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Anthracene — — — 6
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Benzo[g,h,i]perylene — — — 6
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Carbon disulfide — — — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Cyclohexane 196 — — —
VEOLIA BURNSIDE PLANT
DARROW, LA
n-Hexane — 73 — —
CLEAN HARBORS DEER PARK
DEER PARK, TX
n-Hexane — — — —
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
n-Hexane — — — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
n-Hexane 484 — — —
ALPHA OMEGA RECYCLING
LONGVIEW, TX
Nickel compounds — 7,079 — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Nickel compounds 1,829 — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Nickel compounds — 46,778 — —
EVONIK CORPORATION
LAFAYETTE, LA
Nickel compounds — 3,859 — —
CLEAN HARBORS DEER PARK
DEER PARK, TX
Naphthalene — — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Naphthalene — — — 6
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
Naphthalene — — — —
CLEAN HARBORS EL DORADO, LLC
EL DORADO, AR
Naphthalene — — — 2
VEOLIA BURNSIDE PLANT
DARROW, LA
Naphthalene — 593 — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Naphthalene 43 — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Polycyclic aromatic compounds — — — 46
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Polycyclic aromatic compounds 2 — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Cresol (mixed isomers) — — — 8
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Cresol (mixed isomers) 89 — — —
EVONIK CORPORATION
LAFAYETTE, LA
Cresol (mixed isomers) — — — 3
CLEAN HARBORS DEER PARK
DEER PARK, TX
Cumene — — — —
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
Cumene — — — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Cumene 196 — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Cumene — — — 2
VEOLIA BURNSIDE PLANT
DARROW, LA
Cumene — 4,244 — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Styrene — — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Ethylbenzene — — — 7
CLEAN HARBORS DEER PARK
DEER PARK, TX
Ethylbenzene — — — —
EVONIK CORPORATION
LAFAYETTE, LA
Ethylbenzene — — — —
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
Ethylbenzene — — — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Ethylbenzene 68 — — —
VEOLIA BURNSIDE PLANT
DARROW, LA
Ethylbenzene — 8,562 — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Toluene 197 — — —
CLEAN HARBORS DEER PARK
DEER PARK, TX
Toluene — — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Toluene — — — 19
EVONIK CORPORATION
LAFAYETTE, LA
Toluene — — — 1
VEOLIA BURNSIDE PLANT
DARROW, LA
Toluene — 9,785 — —
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
Toluene — — — —
AMLON PORT ALLEN LLC
PORT ALLEN, LA
Vanadium compounds 1 — — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Vanadium compounds 8,316 — — —
WASTE MANAGEMENT WOODSIDE LANDFILL
WALKER, LA
Hydrogen sulfide 765 — — —
INTERNATIONAL PAPER - BOGALUSA MILL
BOGALUSA, LA
Hydrogen sulfide — 23 — —
SHELL NORCO CHEMICAL PLANT - EAST SITE
NORCO, LA
Hydrogen sulfide — 50 — —

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program Type Violation Date Return to Compliance Status
caa — — — Open
caa — — — Open
caa — — — Open
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Mar 5, 2012 Mar 5, 2012 Resolved
rcra Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures Mar 31, 2009 Aug 14, 2009 Resolved
cwa Permit Violations - Violation Specified in Comment Nov 6, 2007 — Open
cwa Schedule Event achieved late but reported Apr 30, 2005 — Open
cwa Permit Violations - Violation Specified in Comment Sep 28, 2004 Sep 11, 2009 Resolved
cwa Permit Violations - Discharge Without a Valid Permit Aug 28, 2004 Sep 11, 2009 Resolved
cwa Management Practice Violations - Improper Operation and Maintenance Aug 28, 2004 Sep 11, 2009 Resolved
cwa Monitoring Violations - Analysis not Conducted Jul 31, 2004 Sep 11, 2009 Resolved
cwa Permit Violations - Violation Specified in Comment Apr 30, 2004 Sep 11, 2009 Resolved
cwa Schedule Event achieved late but reported Mar 31, 2004 — Open
cwa Permit Violations - Violation Specified in Comment Feb 22, 2002 Dec 19, 2002 Resolved
cwa Management Practice Violations - Failure to Develop Adequate SPCC Plan Feb 22, 2002 Dec 19, 2002 Resolved
cwa Management Practice Violations - Improper Operation and Maintenance Feb 22, 2002 Dec 19, 2002 Resolved
cwa Permit Violations - Discharge Without a Valid Permit Feb 22, 2002 Dec 19, 2002 Resolved
rcra Standards Applicable to Generators of HW: General Feb 20, 2002 Feb 20, 2002 Resolved
cwa Reporting Violations - Improper/ Incorrect Reporting Jan 31, 2002 Dec 19, 2002 Resolved
cwa Monitoring Violations - Invalid/Unrepresentative Sample Dec 31, 2001 Dec 19, 2002 Resolved
cwa Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) Nov 30, 2001 Dec 19, 2002 Resolved
cwa Monitoring Violations - Analysis not Conducted Nov 30, 2001 Dec 19, 2002 Resolved
rcra Standards Applicable to Generators of HW: General Feb 6, 2001 Feb 6, 2001 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Feb 6, 2001 Aug 19, 2001 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Feb 6, 2001 Feb 6, 2001 Resolved
rcra Land Disposal Restrictions: General Feb 6, 2001 Aug 19, 2001 Resolved
rcra Land Disposal Restrictions: General Apr 26, 1991 Jul 9, 1991 Resolved
rcra Standards Applicable to Generators of HW: General Apr 26, 1991 Jul 9, 1991 Resolved
rcra Standards for Owners and Operators of HW TSDs: General Aug 31, 1990 Aug 9, 1991 Resolved

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant Violation Reported Limit Exceedance Period Status
Solids, total suspended DMR, Limited - Numeric Violation 73.00 mg/L 30.00 +143% Jun 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 73.00 mg/L 45.00 +62% Jun 2021 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 62.80 mg/L 30.00 +109% Jun 2021 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 62.80 mg/L 45.00 +40% Jun 2021 Open
Coliform, fecal general DMR, Limited - Numeric Violation 2,667.00 MPN/100mL 400.00 +567% Jun 2020 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 48.70 mg/L 45.00 +8% Jun 2020 Open
Coliform, fecal general DMR, Limited - Numeric Violation 2,667.00 MPN/100mL 200.00 +1,234% Jun 2020 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 48.70 mg/L 30.00 +62% Jun 2020 Open
Sulfide, total [as S] DMR, Limited - Numeric Violation 24.79 kg/d 15.07 +64% Aug 2018 Open
Sulfide, total [as S] DMR, Limited - Numeric Violation 30.24 kg/d 15.07 +101% May 2018 Open
Sulfide, total [as S] DMR, Limited - Numeric Violation 20.84 kg/d 15.07 +38% Oct 2017 Open

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

Notice of Noncompliance Issued
Clean Air Act · Case 3604390740 · Apr 8, 2025
Administrative - Formal
· Case 06-2021-3329 · Aug 25, 2021
Administrative - Formal
Clean Air Act · Case 3602808309 · Aug 25, 2021
$0
Notice of Violation
Clean Air Act · Case 3602406806 · Feb 4, 2021
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-LAD000225862-057 · Apr 17, 2012
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-LAD000225862-105 · Aug 14, 2009
Judicial
· Case 06-2000-1220 · Nov 23, 2005
$3,592,308
State CWA Non Penalty AO
Clean Water Act · Case LA-N00008050 · Nov 23, 2004
FINAL 3008(A) COMPLIANCE ORDER
RCRA (Hazardous Waste) · Case RCRA-LAD000225862-STL · Dec 19, 2002
$1,000,000
State Administrative Order of Consent
Clean Water Act · Case LA-N00005632 · Dec 19, 2002
$999,999
State CWA Non Penalty AO
Clean Water Act · Case LA-N00005787 · Aug 29, 2002
State CWA Non Penalty AO
Clean Water Act · Case LA-N00004535 · Mar 19, 2002
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-LAD000225862-169 · May 30, 1991
FINAL 3008(A) COMPLIANCE ORDER
RCRA (Hazardous Waste) · Case RCRA-LAD000225862-504 · Jan 8, 1991

Other facilities in ST. CHARLES County, LA

BOATS BY KIRK
DES ALLEMANDS, LA
FRANK'S LOUNGE
DES ALLEMANDS, LA
TORQ/LITE INC.
LULING, LA
ST CHARLES PARISH WATERWORKS PLANT
NEW SARPY, LA · Utilities
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