EmissionsLookup
Non-Compliance TRI Reporter Clean Air Act Clean Water Act RCRA

THE DOW CHEMICAL COMPANY - LOUISIANA OPERATIONS

Quick Summary

  • •Released 2,245,164 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
  • •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • •Assessed $3,130,000 in total penalties since records began.
  • •Reports releases of chemicals classified as known or probable carcinogens.
Address
21255 HWY 1
PLAQUEMINE, LA 70765
View on map ↗
County
IBERVILLE County
Industry
Manufacturing
NAICS (North American Industry Classification)
325199
Inspections
8 · last Dec 9, 2025
Total Penalties
$3,130,000 · last Nov 7, 2024
Registry ID
110001244724

How This Compares

#13 of 419 TRI reporters in LA
#84 of 16,877 TRI reporters in Manufacturing

Ranked by most recent year's total TRI releases.

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

2
Air (CAA)
Qtrs Non-Compliant
4
Water (CWA)
Qtrs Non-Compliant
12
Hazardous Waste (RCRA)
Qtrs Non-Compliant

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) -8% overall
Year Total Releases (lbs) vs Prior Year
2015 2,157,647 —
2016 2,318,561 +7%
2017 2,245,164 -3%
2018 2,191,824 -2%
2019 21,289 -99%
2020 1,954,383 +9080%
2021 2,512,245 +29%
2022 2,208,830 -12%
2023 2,123,908 -4%
2024 1,993,688 -6%

2024

Chemical Total (lbs) Air Water Land Off-Site
Polycyclic aromatic compounds — — — — 0 ♦ Carcinogen
Diethanolamine — — — — 11
Ammonia 1,194,760 1,144,915 49,845 — 0
Ethylene 535,104 535,102 2 — 3
Ethylene glycol 53,920 4,291 49,629 — 1,481
Propylene 53,473 53,460 13 — —
Asbestos (friable) 43,757 — — 43,757 — ♦ Carcinogen
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 32,591 — 32,591 — 0
Methanol 24,558 522 24,036 — 1,058
Benzene 11,324 11,324 — — 12,777 ♦ Carcinogen
Propylene oxide 6,379 6,379 — — 1,253 ♦ Carcinogen
Epichlorohydrin 5,537 801 4,259 477 17,941 ♦ Carcinogen
Chlorine 5,491 5,484 7 — —
1,2-Dichloropropane 4,553 557 3,519 477 32,799 ♦ Carcinogen
1,3-Butadiene 4,380 4,380 — — 13 ♦ Carcinogen
Propionaldehyde 3,208 3,208 — — 9,241
Glycidol 2,602 449 2,153 — — ♦ Carcinogen
Ethylene oxide 2,433 2,433 — — — ♦ Carcinogen
Toluene 2,018 2,018 — — 9,376
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 1,871 1,871 — — 43
Chloromethane 1,377 1,377 — — —
Xylene (mixed isomers) 1,289 1,289 — — 2,484
n-Hexane 436 436 — — 1
Naphthalene 426 426 — — 371 ♦ Carcinogen
Cyclohexane 413 413 — — 3
Ethylbenzene 393 393 — — 741 ♦ Carcinogen
Allyl alcohol 308 308 — — —
Lead compounds 215 — 113 102 1
Styrene 187 187 — — 1,109 ♦ Carcinogen
Biphenyl 147 147 — — 3,842
Bis(2-chloro-1-methylethyl) ether 114 114 — — 80,712
Chloroethane 113 113 — — —
Isoprene 73 73 — — 614 ♦ Carcinogen
1,2,4-Trimethylbenzene 57 57 — — 44
Hexachlorobenzene 44 0 44 0 75 ♦ Carcinogen
Dicyclopentadiene 29 29 — — 1,479
Certain glycol ethers 28 28 — — 163
Mercury compounds 27 — — 27 0
1,2,3-Trichloropropane 23 23 — — 8,965 ♦ Carcinogen
Hydrogen sulfide 10 10 — — —
Dioxin and dioxin-like compounds 8 0 6 1 — ♦ Carcinogen
Carbon tetrachloride 5 5 — — 7 ♦ Carcinogen
Anthracene 4 4 — — 3
Pentachlorobenzene 2 0 2 0 0
Silver compounds 1 1 — — 93,613

2023

Chemical Total (lbs) Air Water Land Off-Site
Diethanolamine — — — — 28
Ammonia 1,168,710 1,120,921 47,789 — —
Ethylene 622,186 622,186 — — 3
Asbestos (friable) 116,951 — — 116,951 — ♦ Carcinogen
Chloroethane 59,728 59,728 — — —
Propylene 45,357 45,344 13 — —
Ethylene oxide 34,369 34,369 — — 16,735 ♦ Carcinogen
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 29,725 — 29,725 — 1
Benzene 9,416 9,416 — — 44,893 ♦ Carcinogen
Ethylene glycol 4,784 4,784 — — 13,341
Epichlorohydrin 4,398 1,260 2,661 477 2 ♦ Carcinogen
1,3-Butadiene 4,144 4,144 — — 16 ♦ Carcinogen
Chlorine 3,995 3,995 — — —
Propylene oxide 3,816 3,816 — — 922 ♦ Carcinogen
Propionaldehyde 3,635 3,635 — — 480
1,2-Dichloropropane 2,075 932 666 477 974 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 1,844 1,844 — — 106
Glycidol 1,843 340 1,503 — — ♦ Carcinogen
Chloromethane 1,557 1,551 6 — —
Xylene (mixed isomers) 1,302 1,302 — — 2,891
Toluene 1,068 1,068 — — 7,580
Methanol 597 597 — — 51,370
Naphthalene 448 448 — — 877 ♦ Carcinogen
Cyclohexane 409 409 — — 6
n-Hexane 397 397 — — 3
Allyl alcohol 308 308 — — —
Ethylbenzene 252 252 — — 675 ♦ Carcinogen
Styrene 176 176 — — 940 ♦ Carcinogen
Biphenyl 144 144 — — 15,995
Isoprene 61 61 — — 486 ♦ Carcinogen
1,2,4-Trimethylbenzene 51 51 — — 80
Bis(2-chloro-1-methylethyl) ether 36 36 — — 174
Certain glycol ethers 34 34 — — 294,162
Hexachlorobenzene 24 0 24 0 134 ♦ Carcinogen
Dicyclopentadiene 23 23 — — 1,330
Mercury compounds 16 — — 16 —
Hydrogen sulfide 10 10 — — —
Dioxin and dioxin-like compounds 7 0 6 1 — ♦ Carcinogen
1,2,3-Trichloropropane 6 6 — — 43 ♦ Carcinogen
Polycyclic aromatic compounds 2 2 — — 32 ♦ Carcinogen
Anthracene 2 2 — — 212
Silver compounds 1 1 — — 93,651
Pentachlorobenzene 1 0 1 0 —

2022

Chemical Total (lbs) Air Water Land Off-Site
Diethanolamine — — — — 14
Ammonia 1,277,880 1,174,745 103,135 — 4
Ethylene 580,835 580,835 — — 13
Asbestos (friable) 217,738 — — 217,738 — ♦ Carcinogen
Propylene 50,685 50,685 — — 5
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 28,273 — 28,273 — —
Benzene 8,467 8,467 — — 60,430 ♦ Carcinogen
Ethylene glycol 5,746 5,746 — — 5,519
Acetaldehyde 5,002 5,002 — — — ♦ Carcinogen
1,3-Butadiene 4,107 4,107 — — 48 ♦ Carcinogen
Ethylene oxide 3,965 3,965 — — — ♦ Carcinogen
Chlorine 3,740 3,740 — — —
Methanol 3,669 565 3,104 — 32,662
Propylene oxide 3,305 3,305 — — 467 ♦ Carcinogen
Propionaldehyde 3,051 3,051 — — 560
Epichlorohydrin 2,304 1,063 1,241 — 2 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 1,868 1,868 — — 71
Chloromethane 1,679 1,679 — — —
Xylene (mixed isomers) 1,308 1,308 — — 4,172
Toluene 1,173 1,167 6 — 13,055
1,2-Dichloropropane 761 761 — — 474 ♦ Carcinogen
Naphthalene 493 493 — — 2,749 ♦ Carcinogen
n-Hexane 462 462 — — 1
Cyclohexane 404 404 — — 5
Allyl alcohol 308 308 — — —
Glycidol 256 209 47 — — ♦ Carcinogen
Ethylbenzene 245 245 — — 1,213 ♦ Carcinogen
Styrene 197 197 — — 3,948 ♦ Carcinogen
Chloroethane 178 178 — — —
Lead compounds 175 — 110 65 10
Biphenyl 173 173 — — 4,851
1,4-Dioxane 96 96 — — — ♦ Carcinogen
Isoprene 57 57 — — 920 ♦ Carcinogen
1,2,4-Trimethylbenzene 46 46 — — 1,388
Bis(2-chloro-1-methylethyl) ether 46 46 — — 1
Certain glycol ethers 26 26 — — 132,260
Hexachlorobenzene 24 0 24 0 32 ♦ Carcinogen
Dicyclopentadiene 22 22 — — 32,246
Carbon tetrachloride 20 20 — — 6 ♦ Carcinogen
Mercury compounds 17 — — 17 0
Hydrogen sulfide 11 11 — — —
1,2,3-Trichloropropane 8 8 — — 2 ♦ Carcinogen
Dioxin and dioxin-like compounds 6 0 5 1 — ♦ Carcinogen
Anthracene 2 2 — — 1,031
Pentachlorobenzene 1 0 1 0 2
Polycyclic aromatic compounds 1 1 — — 65 ♦ Carcinogen

2021

Chemical Total (lbs) Air Water Land Off-Site
Diethanolamine — — — — 30
Ammonia 1,307,033 1,206,865 100,168 — —
Ethylene 519,219 519,047 172 — 15
Asbestos (friable) 516,304 — — 516,304 — ♦ Carcinogen
Propylene 56,398 56,396 2 — 37
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 35,183 — 35,183 — —
Propylene oxide 15,210 15,210 — — 1,009 ♦ Carcinogen
Benzene 13,098 13,098 — — 12,104 ♦ Carcinogen
Methanol 8,512 817 7,695 — 2,228
Ethylene glycol 7,174 2,868 3,510 796 125
1,3-Butadiene 5,708 5,708 — — 67 ♦ Carcinogen
Chlorine 3,731 3,731 — — —
Acetaldehyde 3,613 3,613 — — 0 ♦ Carcinogen
Ethylene oxide 2,849 2,849 — — 0 ♦ Carcinogen
Chloromethane 2,655 1,632 1,023 — —
Propionaldehyde 2,463 2,463 — — 893
Toluene 2,232 2,232 — — 8,792
n-Hexane 2,196 2,196 — — 7
Xylene (mixed isomers) 2,031 2,031 — — 2,731
Epichlorohydrin 1,565 1,565 — — 6 ♦ Carcinogen
Cyclohexane 840 840 — — 18
Glycidol 682 682 — — — ♦ Carcinogen
Ethylbenzene 617 617 — — 925 ♦ Carcinogen
1,2-Dichloropropane 531 531 — — 1,023 ♦ Carcinogen
Naphthalene 507 507 — — 701 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 405 405 — — 37
Allyl alcohol 308 308 — — —
Styrene 304 304 — — 1,420 ♦ Carcinogen
1,2,4-Trimethylbenzene 178 178 — — 157
Chloroethane 154 154 — — —
Biphenyl 144 144 — — 2,774
Lead compounds 129 — 66 63 7
Isoprene 69 69 — — 577 ♦ Carcinogen
Bis(2-chloro-1-methylethyl) ether 39 39 — — 2
Hexachlorobenzene 38 0 20 18 3,332 ♦ Carcinogen
Dicyclopentadiene 34 34 — — 3,074
Certain glycol ethers 23 23 — — 460
Carbon tetrachloride 20 20 — — 42 ♦ Carcinogen
Mercury compounds 18 1 — 17 0
Hydrogen sulfide 11 11 — — —
Dioxin and dioxin-like compounds 8 0 6 1 — ♦ Carcinogen
1,2,3-Trichloropropane 7 7 — — 6 ♦ Carcinogen
Anthracene 3 3 — — 7
Pentachlorobenzene 2 0 1 1 —
Polycyclic aromatic compounds 1 1 — — 0 ♦ Carcinogen

2020

Chemical Total (lbs) Air Water Land Off-Site
Diethanolamine — — — — 120
Ammonia 1,237,177 1,164,823 72,354 — 17
Ethylene 481,691 481,691 — — 9
Propylene 53,688 53,688 — — 418
Chlorodifluoromethane (HCFC-22) 35,020 35,020 — — —
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 33,371 — 33,371 — —
Asbestos (friable) 28,695 — — 28,695 — ♦ Carcinogen
Benzene 18,004 18,004 — — 45,877 ♦ Carcinogen
Propylene oxide 12,180 12,180 — — 589 ♦ Carcinogen
1,3-Butadiene 7,547 7,547 — — 954 ♦ Carcinogen
Xylene (mixed isomers) 6,574 6,574 — — 5,814
Ethylene glycol 5,989 2,545 3,444 — —
Toluene 4,228 4,228 — — 17,555
Chlorine 3,625 3,498 127 — —
Methanol 3,253 2,774 479 — 4,626
Acetaldehyde 3,202 3,202 — — 2 ♦ Carcinogen
Ethylene oxide 3,057 3,057 — — — ♦ Carcinogen
Propionaldehyde 2,432 2,432 — — 629
Ethylbenzene 2,257 2,257 — — 2,084 ♦ Carcinogen
Polycyclic aromatic compounds 2,104 1 — 2,103 5 ♦ Carcinogen
n-Hexane 1,769 1,769 — — 10
Chloromethane 1,292 1,292 — — —
Epichlorohydrin 1,234 1,234 — — 7 ♦ Carcinogen
Naphthalene 1,066 645 — 421 2,735 ♦ Carcinogen
Cyclohexane 721 721 — — 97
1,2,4-Trimethylbenzene 710 710 — — 98
Glycidol 463 463 — — — ♦ Carcinogen
1,2-Dichloropropane 444 444 — — 602 ♦ Carcinogen
Anthracene 428 7 — 421 14
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 390 390 — — 3
Allyl alcohol 308 308 — — —
Styrene 305 305 — — 3,749 ♦ Carcinogen
Certain glycol ethers 187 187 — — 865
Biphenyl 182 182 — — 2,690
Isoprene 180 180 — — 2,603 ♦ Carcinogen
Lead compounds 175 — 124 51 0
Chloroethane 162 162 — — —
Dicyclopentadiene 119 119 — — 8,789
Hexachlorobenzene 49 0 33 16 46 ♦ Carcinogen
Bis(2-chloro-1-methylethyl) ether 44 44 — — 2
Carbon tetrachloride 18 18 — — 8 ♦ Carcinogen
Mercury compounds 13 1 — 12 —
Hydrogen sulfide 11 11 — — —
1,2,3-Trichloropropane 8 8 — — 7 ♦ Carcinogen
Dioxin and dioxin-like compounds 7 0 6 1 — ♦ Carcinogen
Pentachlorobenzene 2 0 2 1 2
Silver compounds 1 1 — — —

2019

Chemical Total (lbs) Air Water Land Off-Site
1,3-Butadiene 6,961 6,960 1 — 207 ♦ Carcinogen
Toluene 5,793 5,793 — — 13,217
Propionaldehyde 2,637 2,637 — — 888
Naphthalene 2,102 1,000 — 1,102 743 ♦ Carcinogen
Ethylbenzene 2,054 2,054 — — 1,475 ♦ Carcinogen
Anthracene 1,043 50 — 993 7
Isoprene 429 429 — — 966 ♦ Carcinogen
Biphenyl 191 191 — — 2,497
Hexachlorobenzene 48 — 32 16 84 ♦ Carcinogen
Mercury compounds 15 1 — 15 —
Hydrogen sulfide 15 15 — — —

2018

Chemical Total (lbs) Air Water Land Off-Site
Polycyclic aromatic compounds — — — — — ♦ Carcinogen
Diethanolamine — — — — 314
Ammonia 1,150,556 1,089,661 60,895 — 1,910
Ethylene 547,666 547,666 — — 16
Methanol 102,865 836 102,029 — 20,694
Propylene 81,881 81,881 — — 327
Ethylene glycol 74,017 3,019 70,998 — 44,404
Asbestos (friable) 43,200 — — 43,200 — ♦ Carcinogen
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 40,454 — 40,454 — 1,212
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 27,443 3,269 — 24,174 3,848
Benzene 26,204 26,202 — 2 43,671 ♦ Carcinogen
Xylene (mixed isomers) 16,694 8,780 — 7,914 6,139
Propylene oxide 16,475 16,475 — — 2,686 ♦ Carcinogen
Chlorodifluoromethane (HCFC-22) 14,220 14,220 — — —
1,3-Butadiene 8,219 8,219 — — 449 ♦ Carcinogen
Acetaldehyde 7,115 5,002 2,113 — 0 ♦ Carcinogen
Toluene 5,509 5,509 — — 21,569
Ethylbenzene 4,946 3,325 — 1,621 2,871 ♦ Carcinogen
Chlorine 4,390 4,346 44 — —
Ethylene oxide 3,008 3,008 — — 0 ♦ Carcinogen
Propionaldehyde 2,367 2,367 — — 87
Epichlorohydrin 2,007 1,483 47 477 516 ♦ Carcinogen
Chloromethane 1,839 1,839 — — —
1,4-Dioxane 1,482 54 1,428 — 0 ♦ Carcinogen
1,2-Dichloropropane 1,441 837 127 477 3,564 ♦ Carcinogen
Naphthalene 1,270 1,037 — 233 3,473 ♦ Carcinogen
n-Hexane 1,089 1,089 — — 20
Glycidol 957 556 401 — — ♦ Carcinogen
1,2,4-Trimethylbenzene 631 631 — — 227
Cyclohexane 560 560 — — 57
Certain glycol ethers 425 425 — — 8,306
Styrene 403 382 — 21 4,184 ♦ Carcinogen
Lead compounds 397 1 314 82 0
Isoprene 341 341 — — 2,052 ♦ Carcinogen
Allyl alcohol 308 308 — — —
Dichloromethane 280 235 45 — 6 ♦ Carcinogen
Anthracene 234 1 — 233 26
Chloroform 212 22 190 — 1,039 ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 182 182 — — 151
Chloroethane 180 180 — — 0
Biphenyl 142 142 — — 2,540
Bis(2-chloro-1-methylethyl) ether 88 88 — — 341
Hexachlorobenzene 44 0 29 15 110 ♦ Carcinogen
Mercury compounds 22 1 — 21 0
Hydrogen sulfide 18 18 — — —
1,2,3-Trichloropropane 15 15 — — 0 ♦ Carcinogen
Zinc compounds 10 — — 10 197
Dioxin and dioxin-like compounds 9 0 7 1 — ♦ Carcinogen
Dicyclopentadiene 6 6 — — 9,508
Pentachlorobenzene 2 0 1 1 5
Silver compounds 1 1 — — 0

2017

Chemical Total (lbs) Air Water Land Off-Site
2,4,6-Trichlorophenol — — — — — ♦ Carcinogen
tert-Butyl alcohol — — — — —
2-Methoxyethanol — — — — 50
Cresol (mixed isomers) — — — — —
Dichlorodifluoromethane (CFC-12) — — — — —
Phthalic anhydride — — — — —
Dichlorobromomethane — — — — — ♦ Carcinogen
Beryllium — — — — 0 ♦ Carcinogen
1,1,1-Trichloroethane — — — — 1
Ethylidene dichloride — — — — 0
Vinylidene chloride — — — — 0 ♦ Carcinogen
2-Ethoxyethanol — — — — 5
Phosphorus (yellow or white) — — — — 0
Hydroquinone — — — — 29
1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride — — — — 6
Zinc compounds — — — — 238
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) — — — — 3
Vinyl acetate — — — — — ♦ Carcinogen
Nonylphenol — — — — —
Butyraldehyde — — — — —
trans-1,3-Dichloropropene — — — — — ♦ Carcinogen
Bromomethane — — — — 0
Aniline — — — — — ♦ Carcinogen
Dichlorobenzene (mixed isomers) — — — — 1 ♦ Carcinogen
1,2,4-Trichlorobenzene — — — — 1,101
4,4'-Isopropylidenediphenol — — — — —
1,3-Dichlorobenzene — — — — 0
1,2-Dichloroethylene — — — — —
1,4-Dichlorobenzene — — — — 1 ♦ Carcinogen
Acrylic acid — — — — —
Pentachloroethane — — — — —
Manganese compounds — — — — 7
2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) — — — — —
Di(2-ethylhexyl) phthalate — — — — 0 ♦ Carcinogen
Hexachlorocyclopentadiene — — — — 3,999
Ethyl acrylate — — — — — ♦ Carcinogen
Cobalt compounds — — — — 81 ♦ Carcinogen
Dichlorotrifluoroethane — — — — —
Pyridine — — — — 18 ♦ Carcinogen
Diethanolamine — — — — 42
Phenol — — — — 0
1,1,1,2-Tetrachloroethane — — — — — ♦ Carcinogen
Benzo[g,h,i]perylene — — — — 0
Dimethyl phthalate — — — — —
o-Cresol — — — — —
Polychlorinated biphenyls — — — — 0 ♦ Carcinogen
Methyl iodide — — — — —
Chlorobenzene — — — — 17
N,N-Dimethylformamide — — — — — ♦ Carcinogen
Dibutyl phthalate — — — — 0
Sodium nitrite — — — — 148
1,2-Dichlorobenzene — — — — 0
Cumene hydroperoxide — — — — —
Bis(2-chloroethyl) ether — — — — 0
Molybdenum trioxide — — — — — ♦ Carcinogen
Ammonia 1,116,539 1,047,070 69,469 — 647
Ethylene 444,299 444,299 — — —
Asbestos (friable) 159,200 — — 159,200 — ♦ Carcinogen
Methanol 74,628 17,637 56,991 — 36,786
Propylene 67,586 67,586 — — 269
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 59,135 3,130 — 56,005 12
Epichlorohydrin 49,170 170 48,761 239 72 ♦ Carcinogen
Xylene (mixed isomers) 38,602 9,583 — 29,019 9,372
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 38,073 — 38,073 — —
Acetaldehyde 26,871 6,845 20,026 — 0 ♦ Carcinogen
Benzene 24,685 24,580 96 9 24,952 ♦ Carcinogen
Chlorodifluoromethane (HCFC-22) 21,439 21,439 — — —
Ethylene glycol 19,034 3,667 14,969 398 380
Propylene oxide 15,243 15,019 224 — 39,665 ♦ Carcinogen
Formaldehyde 13,505 13,505 — — 3 ♦ Carcinogen
Aluminum (fume or dust) 11,906 — — 11,906 492
1,3-Butadiene 9,501 9,501 — — 277 ♦ Carcinogen
Ethylbenzene 8,319 2,376 — 5,943 1,726 ♦ Carcinogen
Toluene 7,705 7,705 — — 21,329
Chloromethane 6,093 6,093 — — 266,368
Chlorine 4,470 4,466 4 — —
Ethylene oxide 3,623 3,623 — — 468 ♦ Carcinogen
Vanadium compounds 3,342 — — 3,342 —
1,4-Dioxane 3,150 59 3,091 — 0 ♦ Carcinogen
Methyl isobutyl ketone 2,976 2,976 — — — ♦ Carcinogen
n-Hexane 1,275 1,275 — — 4
Polycyclic aromatic compounds 1,270 1 — 1,269 0 ♦ Carcinogen
1,2-Dichloropropane 1,041 769 33 239 2,508 ♦ Carcinogen
1,2,4-Trimethylbenzene 985 985 — — 508
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 809 809 — — 207
1,2-Dichloroethane 757 30 727 — 2,266 ♦ Carcinogen
Naphthalene 756 503 — 253 763 ♦ Carcinogen
Acrylamide 687 — — 687 — ♦ Carcinogen
Methyl methacrylate 612 — — 612 —
Lead 563 — 377 186 17 ♦ Carcinogen
Cyclohexane 556 556 — — 9
Certain glycol ethers 541 541 — — 410
Glycidol 527 527 — — — ♦ Carcinogen
Tetrachloroethylene 506 479 27 — 11 ♦ Carcinogen
Isoprene 497 497 — — 1,326 ♦ Carcinogen
Nickel compounds 458 — 390 68 5 ♦ Carcinogen
Chloroform 423 29 394 — 862 ♦ Carcinogen
Styrene 342 263 — 79 2,922 ♦ Carcinogen
Allyl alcohol 308 308 — — —
Propionaldehyde 286 286 — — —
Dibenzofuran 253 — — 253 —
Anthracene 253 — — 253 10
Phenanthrene 253 — — 253 0
Dicyclopentadiene 221 221 — — 12,664
Chloroethane 212 212 — — —
Methyl tert-butyl ether 210 210 — — —
Trichlorofluoromethane (CFC-11) 200 200 — — —
Formic acid 176 176 — — 373
Cumene 149 149 — — — ♦ Carcinogen
n-Butyl alcohol 139 139 — — 1,225
Copper compounds 137 — 137 — —
Bis(2-chloro-1-methylethyl) ether 103 103 — — 181
Cadmium 94 — — 94 0 ♦ Carcinogen
Chromium compounds (except for chromite ore mined in the Transvaal Region) 78 — — 78 5
Biphenyl 69 69 — — 3,270
Mercury 49 — — 49 0
Vinyl chloride 48 48 — — 9 ♦ Carcinogen
Hexachlorobenzene 43 0 29 15 4,003 ♦ Carcinogen
Arsenic 39 1 — 38 0 ♦ Carcinogen
Freon 113 (CFC-113) 28 28 — — —
Hydrogen sulfide 19 19 — — —
1,1,2-Trichloroethane 19 19 — — 7
1,2,3-Trichloropropane 16 16 — — 0 ♦ Carcinogen
Trichloroethylene 15 15 — — 7 ♦ Carcinogen
Dioxin and dioxin-like compounds 8 0 7 1 — ♦ Carcinogen
Diisocyanates 8 8 — — —
Carbon tetrachloride 8 8 — — 6 ♦ Carcinogen
1,1,2,2-Tetrachloroethane 5 5 — — 10 ♦ Carcinogen
Dichloromethane 3 3 — — 7 ♦ Carcinogen
Bromoform 3 — 3 — —
Hexachloro-1,3-butadiene 2 2 — — 4,001
Pentachlorobenzene 2 0 1 1 184
Selenium 2 2 — — 0
Hexachloroethane 2 2 — — 4,000 ♦ Carcinogen
Silver compounds 1 1 — — 1
Antimony compounds 1 1 — — —
Carbon disulfide 1 1 — — 3,890
Thallium 1 1 — — —
1,3-Dichloropropylene 0 0 — — — ♦ Carcinogen

2016

Chemical Total (lbs) Air Water Land Off-Site
Phenol — — — — 1
Hexachlorocyclopentadiene — — — — 372
Pentachloroethane — — — — —
Chlorobenzene — — — — —
Bromomethane — — — — —
Diethanolamine — — — — 21
1,1,2,2-Tetrachloroethane — — — — 7 ♦ Carcinogen
Manganese compounds — — — — 7
1,3-Dichloropropylene — — — — — ♦ Carcinogen
Vanadium compounds — — — — —
Hydroquinone — — — — 45
Vinylidene chloride — — — — — ♦ Carcinogen
Molybdenum trioxide — — — — — ♦ Carcinogen
Cumene hydroperoxide — — — — —
Ethyl acrylate — — — — — ♦ Carcinogen
tert-Butyl alcohol — — — — —
Dimethyl phthalate — — — — —
1,1,1,2-Tetrachloroethane — — — — — ♦ Carcinogen
Barium — — — — 26
Hexachloro-1,3-butadiene — — — — 372
Hexachloroethane — — — — 372 ♦ Carcinogen
o-Cresol — — — — —
Acrylic acid — — — — —
trans-1,3-Dichloropropene — — — — — ♦ Carcinogen
1,1,1-Trichloroethane — — — — —
Nonylphenol — — — — —
2,4,6-Trichlorophenol — — — — — ♦ Carcinogen
Beryllium — — — — — ♦ Carcinogen
2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) — — — — —
Ethylidene dichloride — — — — —
4,4'-Isopropylidenediphenol — — — — —
Bis(2-chloroethyl) ether — — — — —
Zinc compounds — — — — 208
Dichlorodifluoromethane (CFC-12) — — — — —
Cobalt compounds — — — — 147 ♦ Carcinogen
Phthalic anhydride — — — — 29
Pyridine — — — — 304 ♦ Carcinogen
Trichlorofluoromethane (CFC-11) — — — — —
2-Methoxyethanol — — — — —
2-Ethoxyethanol — — — — 3
1,2,4-Trichlorobenzene — — — — 1,651
1,2-Dichloroethylene — — — — —
Dichlorobenzene (mixed isomers) — — — — — ♦ Carcinogen
Methyl iodide — — — — —
Carbon disulfide — — — — 534
Benzo[g,h,i]perylene — — — — —
Sodium nitrite — — — — —
Phosphorus (yellow or white) — — — — —
Methyl tert-butyl ether — — — — —
Ammonia 1,157,688 1,096,002 61,686 — —
Ethylene 415,020 415,020 — — —
Asbestos (friable) 280,000 — — 280,000 — ♦ Carcinogen
Epichlorohydrin 96,852 454 96,040 358 — ♦ Carcinogen
Propylene 62,426 62,426 — — 325
Methanol 60,686 20,809 39,877 — 53,141
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 45,568 2,633 — 42,935 14,728
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 37,667 — 37,667 — —
Benzene 22,958 22,958 — — 56,022 ♦ Carcinogen
Aluminum (fume or dust) 17,500 — — 17,500 773
Formaldehyde 16,187 16,187 — — — ♦ Carcinogen
Propylene oxide 16,088 16,088 — — 1,407 ♦ Carcinogen
Xylene (mixed isomers) 13,756 13,756 — — 12,727
Toluene 12,278 12,278 — — 36,891
Ethylene glycol 10,449 3,181 7,268 — 10
Acetaldehyde 7,213 5,473 1,740 — — ♦ Carcinogen
Chlorodifluoromethane (HCFC-22) 5,689 5,689 — — —
Chloromethane 5,676 5,676 — — 2,087
1,3-Butadiene 5,203 5,203 — — 469 ♦ Carcinogen
Ethylene oxide 3,705 3,705 — — — ♦ Carcinogen
Methyl isobutyl ketone 3,410 3,410 — — — ♦ Carcinogen
Ethylbenzene 3,151 3,151 — — 3,538 ♦ Carcinogen
Chlorine 3,134 3,134 — — —
Polycyclic aromatic compounds 1,894 — — 1,894 — ♦ Carcinogen
1,2-Dichloropropane 1,840 931 551 358 712 ♦ Carcinogen
Dicyclopentadiene 1,760 1,760 — — 2,626
1,2,4-Trimethylbenzene 1,157 1,157 — — 78
Naphthalene 1,078 699 — 379 1,399 ♦ Carcinogen
n-Hexane 995 995 — — 24
Acrylamide 803 — — 803 — ♦ Carcinogen
1,4-Dioxane 644 89 555 — — ♦ Carcinogen
Tetrachloroethylene 475 475 — — 7 ♦ Carcinogen
Cyclohexane 469 469 — — 48
Isoprene 379 379 — — 3,117 ♦ Carcinogen
Phenanthrene 379 — — 379 1
Anthracene 379 — — 379 13
Dibenzofuran 379 — — 379 —
Styrene 371 371 — — 5,313 ♦ Carcinogen
Glycidol 353 353 — — — ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 336 336 — — 2
Allyl alcohol 308 308 — — —
Certain glycol ethers 297 297 — — 558
Chloroform 277 30 247 — 490 ♦ Carcinogen
Chloroethane 218 218 — — —
n-Butyl alcohol 216 216 — — 1,590
Formic acid 207 207 — — 408
Cumene 156 156 — — — ♦ Carcinogen
Lead 142 — — 142 3 ♦ Carcinogen
Biphenyl 103 103 — — 2,451
Bis(2-chloro-1-methylethyl) ether 101 101 — — —
Propionaldehyde 77 77 — — —
Cadmium 72 — — 72 — ♦ Carcinogen
Chromium compounds (except for chromite ore mined in the Transvaal Region) 60 — — 60 9
Nickel 52 — — 52 11 ♦ Carcinogen
Mercury 38 1 — 37 —
Vinyl chloride 38 38 — — 7 ♦ Carcinogen
Arsenic 30 1 — 29 1 ♦ Carcinogen
Hexachlorobenzene 29 0 29 0 372 ♦ Carcinogen
Freon 113 (CFC-113) 28 28 — — —
1,2-Dichloroethane 18 18 — — 1,857 ♦ Carcinogen
Hydrogen sulfide 17 17 — — —
1,2,3-Trichloropropane 16 16 — — — ♦ Carcinogen
Bromoform 12 — 12 — —
Trichloroethylene 10 10 — — 7 ♦ Carcinogen
Diisocyanates 9 9 — — —
Dioxin and dioxin-like compounds 9 0 7 1 — ♦ Carcinogen
1,1,2-Trichloroethane 8 8 — — 7
Carbon tetrachloride 7 7 — — 7 ♦ Carcinogen
Dichloromethane 3 3 — — 24 ♦ Carcinogen
Dichlorobromomethane 2 — 2 — — ♦ Carcinogen
Selenium 2 2 — — —
Pentachlorobenzene 1 0 1 0 12
Antimony compounds 1 1 — — —
Thallium 1 1 — — —
Silver compounds 1 1 — — 839

2015

Chemical Total (lbs) Air Water Land Off-Site
Vanadium compounds — — — — —
Methyl tert-butyl ether — — — — —
Methyl iodide — — — — —
Pyridine — — — — 36 ♦ Carcinogen
Dichlorobenzene (mixed isomers) — — — — — ♦ Carcinogen
2-Methoxyethanol — — — — 38
Cumene hydroperoxide — — — — —
1,1,1-Trichloroethane — — — — —
N,N-Dimethylformamide — — — — — ♦ Carcinogen
Dichlorodifluoromethane (CFC-12) — — — — —
tert-Butyl alcohol — — — — —
Ethyl acrylate — — — — — ♦ Carcinogen
1,2-Dichloroethylene — — — — —
Vinylidene chloride — — — — 22 ♦ Carcinogen
Beryllium — — — — — ♦ Carcinogen
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) — — — — 453,772
4,4'-Isopropylidenediphenol — — — — —
o-Cresol — — — — —
2-Ethoxyethanol — — — — 4
Chlorobenzene — — — — —
Sodium nitrite — — — — —
Phosphorus (yellow or white) — — — — —
2,4,6-Trichlorophenol — — — — — ♦ Carcinogen
Hexachloro-1,3-butadiene — — — — 321
Acrylic acid — — — — —
Zinc compounds — — — — 225
Dimethyl phthalate — — — — —
Benzo[g,h,i]perylene — — — — —
Bis(2-chloroethyl) ether — — — — —
Diethanolamine — — — — 18
Hydroquinone — — — — —
Pentachloroethane — — — — 22
1,3-Dichloropropylene — — — — — ♦ Carcinogen
2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) — — — — —
Certain glycol ethers — — — — 33,394
Phthalic anhydride — — — — —
1,1,1,2-Tetrachloroethane — — — — — ♦ Carcinogen
Hexachlorocyclopentadiene — — — — 321
Nonylphenol — — — — —
Manganese compounds — — — — 7
1,1,2,2-Tetrachloroethane — — — — 33 ♦ Carcinogen
Cobalt compounds — — — — 73 ♦ Carcinogen
1,2,4-Trichlorobenzene — — — — 1,789
Trichlorofluoromethane (CFC-11) — — — — —
Hexachloroethane — — — — 329 ♦ Carcinogen
Phenol — — — — —
Bromomethane — — — — —
Molybdenum trioxide — — — — — ♦ Carcinogen
Ammonia 1,127,611 1,066,427 61,184 — —
Ethylene 410,076 410,076 — — —
Epichlorohydrin 132,232 763 131,201 268 29 ♦ Carcinogen
Methanol 120,878 17,397 103,481 — 3,392
Asbestos (friable) 84,800 — — 84,800 — ♦ Carcinogen
Propylene 59,599 59,599 — — 395
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 40,143 — 40,143 — —
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 37,978 2,508 — 35,470 4,126
Benzene 26,111 26,110 1 — 35,310 ♦ Carcinogen
Propylene oxide 18,227 18,227 — — 1,654 ♦ Carcinogen
Formaldehyde 16,991 16,991 — — — ♦ Carcinogen
Xylene (mixed isomers) 15,792 15,792 — — 9,445
1,3-Butadiene 9,211 9,211 — — 648 ♦ Carcinogen
Toluene 5,919 5,878 41 — 26,772
Aluminum (fume or dust) 5,789 — — 5,789 648
Chloromethane 4,771 4,771 — — 3,113
Ethylene oxide 4,512 4,512 — — 911 ♦ Carcinogen
Chlorine 3,857 3,857 — — —
Acetaldehyde 3,810 3,598 212 — — ♦ Carcinogen
Ethylbenzene 3,686 3,668 18 — 3,314 ♦ Carcinogen
Methyl isobutyl ketone 3,255 3,255 — — — ♦ Carcinogen
Chlorodifluoromethane (HCFC-22) 2,775 2,775 — — —
Ethylene glycol 2,758 2,758 — — 79
Polycyclic aromatic compounds 1,804 — — 1,804 39 ♦ Carcinogen
n-Hexane 1,709 1,709 — — 12
Dicyclopentadiene 1,536 1,536 — — 4,916
1,4-Dioxane 1,383 640 743 — — ♦ Carcinogen
1,2-Dichloropropane 1,344 940 136 268 1,036 ♦ Carcinogen
Naphthalene 860 499 — 361 2,744 ♦ Carcinogen
Cyclohexane 754 754 — — 25
Acrylamide 727 — — 727 — ♦ Carcinogen
Isoprene 694 694 — — 1,822 ♦ Carcinogen
Chloroform 568 96 472 — 419 ♦ Carcinogen
Glycidol 536 536 — — — ♦ Carcinogen
1,2,4-Trimethylbenzene 498 498 — — 189
Chloroethane 434 434 — — —
Styrene 414 414 — — 3,247 ♦ Carcinogen
Anthracene 361 — — 361 33
Phenanthrene 361 — — 361 201
Dibenzofuran 361 — — 361 —
1,2-Dichloroethane 359 359 — — 984 ♦ Carcinogen
Allyl alcohol 308 308 — — —
n-Butyl alcohol 272 272 — — 1,101
1,1,2-Trichloroethane 235 235 — — 7
Formic acid 202 202 — — 182
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 166 166 — — 42
Lead 118 1 — 117 46 ♦ Carcinogen
Carbon tetrachloride 108 65 43 — 25 ♦ Carcinogen
Biphenyl 100 100 — — 6,330
Bis(2-chloro-1-methylethyl) ether 100 100 — — 69
Cumene 83 83 — — — ♦ Carcinogen
Propionaldehyde 79 79 — — —
Cadmium 60 — — 60 — ♦ Carcinogen
Chromium 50 1 — 49 142
Nickel 43 — — 43 22 ♦ Carcinogen
Mercury 32 1 — 31 2
Freon 113 (CFC-113) 28 28 — — —
Carbon disulfide 25 25 — — 465
Arsenic 25 1 — 24 20 ♦ Carcinogen
Tetrachloroethylene 19 11 8 — 61 ♦ Carcinogen
Hydrogen sulfide 18 18 — — —
1,2,3-Trichloropropane 16 16 — — 2 ♦ Carcinogen
Ethylidene dichloride 12 12 — — —
Hexachlorobenzene 10 0 10 0 321 ♦ Carcinogen
Dichloromethane 10 10 — — 10 ♦ Carcinogen
Dioxin and dioxin-like compounds 9 0 8 1 — ♦ Carcinogen
Diisocyanates 8 8 — — —
Selenium 5 5 — — —
Trichloroethylene 5 5 — — 7 ♦ Carcinogen
Vinyl chloride 5 5 — — 6 ♦ Carcinogen
Antimony 3 3 — — —
Bromoform 3 — 3 — —
Silver 2 2 — — —
Thallium 2 2 — — —
Dichlorobromomethane 1 — 1 — — ♦ Carcinogen
Pentachlorobenzene 0 0 0 0 15

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
Dicyclopentadiene — — 1,291 188
Anthracene — — 3 0
Allyl alcohol — — — 1,461
1,2,3-Trichloropropane — — 0 8,965
Silver compounds — 93,613 — —
Styrene — — 827 3,651
Chlorine — — — 778,188
Certain glycol ethers — — 162 1
Cyclohexane — — 2 0
Polycyclic aromatic compounds — — — 0
n-Hexane — — 1 14,036
Pentachlorobenzene — — — 0
Glycidol — — — 498,090
Chloromethane — — 555,266 17,738
1,2,4-Trimethylbenzene — — 39 5
Biphenyl — — 2,661 1,181
Carbon tetrachloride — — — 8
Hydrogen sulfide — — 80,491 141,215
Methanol — — 3,565 689,220
Propylene oxide — — 9,785 1,502,475
1,2-Dichloropropane — — 1,667,634 105,510
Benzene — — 9,352 2,876,235
Hexachlorobenzene — — — 75
Toluene — — 7,394 500,038
Xylene (mixed isomers) — — 2,116 368
Propionaldehyde — — 276 62,757
Ethylene — 119,754,929 2,222,155 50,261,098
Isoprene — — 449 165
Bis(2-chloro-1-methylethyl) ether — — 27 80,685
Ammonia — — 0 28,900
Ethylene glycol — — 1,456 465,044
Propylene — 11,705,875 — 27,251,784
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) — — — 439,593
Ethylene oxide — — 52 455,361
1,3-Butadiene — — 11 429,958
Diethanolamine — — 11 6,479
Naphthalene — — 306 1,188
Epichlorohydrin — — 11 1,918,128
Ethylbenzene — — 569 174
Nitrate compounds (water dissociable; reportable only when in aqueous solution) — — 0 —

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
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Diethanolamine — — 11 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Polycyclic aromatic compounds — — — 0
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Cyclohexane — — — 0
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Cyclohexane — — 2 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Cyclohexane — — — 0
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Methanol — — 910 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Methanol — — 48 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Propylene oxide — — 357 —
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
Propylene oxide — — — 896
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Propylene oxide — — — —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Benzene — — 179 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Benzene — — — 0
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Benzene — — 702 —
CLEAN HARBORS - EL DORADO_AR
EL DORADO, AR
Benzene — — — 14
US ECOLOGY TEXAS LP - ROBSTOWN_TX
ROBSTOWN, TX
Benzene 0 — — —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Isoprene — — 5 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Isoprene — — 412 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Isoprene — — 32 —
CLEAN HARBORS - EL DORADO_AR
EL DORADO, AR
Naphthalene — — — —
CLEAN HARBORS ENVIRONMENTAL SERVICES INC - CHATTANOOGA_TN
CHATTANOOGA, TN
Naphthalene — — — —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Naphthalene — — 1 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Naphthalene — — — 4
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Naphthalene — — 14 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
n-Hexane — — 1 —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
1,2,4-Trimethylbenzene — — — —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
1,2,4-Trimethylbenzene — — 35 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
1,2,4-Trimethylbenzene — — 4 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Epichlorohydrin — — 11 —
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
Epichlorohydrin — — — 17,930
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Ammonia — — 0 —
UCC - TOTAL DISTRIBUTION INC
NITRO, WV
Silver compounds — 93,613 — —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Silver compounds 0 — — —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Silver compounds 0 — — —
US ECOLOGY TEXAS LP - ROBSTOWN_TX
ROBSTOWN, TX
Toluene — — — —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Toluene — — 39 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Toluene — — 4,466 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Toluene — — — 1,017
CLEAN HARBORS - EL DORADO_AR
EL DORADO, AR
Toluene — — 456 —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
1,3-Butadiene — — — 1
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
1,3-Butadiene — — 11 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
1,3-Butadiene — — — 1
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Propionaldehyde — — 276 —
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
Propionaldehyde — — — 8,965
US ECOLOGY TEXAS LP - ROBSTOWN_TX
ROBSTOWN, TX
Bis(2-chloro-1-methylethyl) ether — — — —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Bis(2-chloro-1-methylethyl) ether — — 27 —
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
Bis(2-chloro-1-methylethyl) ether — — — 80,685
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
1,2,3-Trichloropropane — — 0 —
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
1,2,3-Trichloropropane — — — 8,965
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Pentachlorobenzene — — — 0
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Pentachlorobenzene — — — 0
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Nitrate compounds (water dissociable; reportable only when in aqueous solution) — — 0 —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Biphenyl — — 69 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Biphenyl — — — 421
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Biphenyl — — — 514
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Mercury compounds — — — —
CLEAN HARBORS - EL DORADO_AR
EL DORADO, AR
Mercury compounds 0 — — —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Ethylene oxide — — — —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Ethylene — — — 1
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Ethylene — — 2 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Ethylene glycol — — — 24
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Ethylene glycol — — — 1
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Styrene — — 8 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Styrene — — 762 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Styrene — — 57 —
CLEAN HARBORS - EL DORADO_AR
EL DORADO, AR
Ethylbenzene — — — —
US ECOLOGY TEXAS LP - ROBSTOWN_TX
ROBSTOWN, TX
Ethylbenzene 0 — — —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Ethylbenzene — — 4 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Ethylbenzene — — 521 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Ethylbenzene — — 44 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Hexachlorobenzene — — — 1
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Hexachlorobenzene — — — 10
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Hexachlorobenzene — — — 64
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Dicyclopentadiene — — — 156
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Dicyclopentadiene — — 1,203 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Dicyclopentadiene — — — 32
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Lead compounds 0 — — —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Lead compounds 0 — — —
CLEAN HARBORS ENVIRONMENTAL SERVICES INC - CHATTANOOGA_TN
CHATTANOOGA, TN
Lead compounds — — — —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Lead compounds 0 — — —
CLEAN HARBORS - EL DORADO_AR
EL DORADO, AR
Lead compounds — — — —
PERMA-FIX OF FLORIDA INC- GAINESVILLE_FL
GAINESVILLE, FL
Lead compounds — — — —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Chloroethane — — — —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Chloroethane — — — —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Anthracene — — — —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Anthracene — — 3 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Anthracene — — — —
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Carbon tetrachloride — — — 2
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Carbon tetrachloride — — — —
US ECOLOGY TEXAS LP - ROBSTOWN_TX
ROBSTOWN, TX
Carbon tetrachloride — — — —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Carbon tetrachloride — — — 5
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
Xylene (mixed isomers) — — 6 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Xylene (mixed isomers) — — — 0
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Xylene (mixed isomers) — — 191 —
CLEAN HARBORS - EL DORADO_AR
EL DORADO, AR
Xylene (mixed isomers) — — — —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Certain glycol ethers — — 133 —
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Certain glycol ethers — — — 1
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) — — — 39
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) — — — 4
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
1,2-Dichloropropane — — 2 —
FREEPORT_THE DOW CHEMICAL COMPANY
FREEPORT, TX
1,2-Dichloropropane — — 523 —
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
1,2-Dichloropropane — — — 32,274
CLEAN HARBORS DEER PARK LLC - DEER PARK_TX
DEER PARK, TX
1,2-Dichloropropane — — — —
US ECOLOGY TEXAS LP - ROBSTOWN_TX
ROBSTOWN, TX
1,2-Dichloropropane — — — —

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
caa — — — Open
caa — — — Open
rcra Standards Applicable to Generators of HW: General Dec 6, 2023 Jul 2, 2024 Resolved
rcra Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs Apr 26, 2022 Oct 4, 2022 Resolved
rcra Standards Applicable to Generators of HW: General Apr 26, 2022 — Open
rcra State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements Apr 26, 2022 Oct 4, 2022 Resolved
rcra Standards for Owners and Operators of HW TSDs: Use and Management of Containers Apr 26, 2022 Oct 4, 2022 Resolved
rcra Land Disposal Restrictions: Prohibitions on Storage Apr 26, 2022 Oct 4, 2022 Resolved
rcra Standards Applicable to Generators of HW: General Aug 18, 2020 Aug 20, 2020 Resolved
rcra Standards for Universal Waste Management: Standards for Large Quantity Handlers Aug 18, 2020 Aug 20, 2020 Resolved
cwa Schedule Event achieved late but reported Mar 20, 2020 — Open
cwa Schedule Event unachieved but reported Mar 20, 2020 — Open
cwa Schedule Event unachieved but reported Mar 20, 2020 — Open
cwa Schedule Event achieved late but reported Mar 20, 2020 — Open
cwa Schedule Event unachieved and not reported Mar 20, 2020 — Open
cwa Schedule Event unachieved and not reported Mar 20, 2020 — Open
cwa Schedule Event reported late Mar 20, 2020 — Open
cwa Schedule Event reported late Mar 20, 2020 — Open
caa HPV Dec 20, 2018 Aug 3, 2023 Resolved
rcra Standards for Universal Waste Management: Standards for Large Quantity Handlers Dec 13, 2017 Dec 19, 2017 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Dec 13, 2017 Dec 13, 2017 Resolved
rcra Standards for Used Oil: Generators Dec 13, 2017 Dec 13, 2017 Resolved
rcra Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures Feb 24, 2016 Dec 13, 2017 Resolved
rcra Standards for Owners and Operators of HW TSDs: Closure and Post-Closure Feb 24, 2016 Sep 28, 2016 Resolved
cwa Schedule Event achieved late but reported Sep 5, 2014 — Open
cwa Schedule Event achieved late but reported Sep 5, 2014 — Open
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Mar 19, 2014 Mar 19, 2014 Resolved
rcra Standards for Owners and Operators of HW TSDs: Tank Systems Mar 19, 2014 Mar 30, 2015 Resolved
cwa Effluent Violations - Unauthorized Discharge May 23, 2013 Aug 30, 2017 Resolved
rcra EPA Administered Permit Programs: the HW Permit Program General Information Jun 5, 2012 Jun 5, 2012 Resolved
rcra Standards for Universal Waste Management: Standards for Small Quantity Handlers Mar 20, 2012 Mar 29, 2012 Resolved
rcra Land Disposal Restrictions: Prohibitions on Storage Mar 20, 2012 Mar 29, 2012 Resolved
rcra Standards for Owners and Operators of HW TSDs: General Facility Standards Mar 20, 2012 Mar 29, 2012 Resolved
rcra Standards for Used Oil: Generators Mar 20, 2012 Mar 29, 2012 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Mar 20, 2012 Mar 29, 2012 Resolved
rcra Standards for Owners and Operators of HW TSDs: Tank Systems Mar 20, 2012 Mar 29, 2012 Resolved
cwa Effluent Violations - Unauthorized Discharge Aug 15, 2011 Mar 10, 2020 Resolved
cwa Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements Mar 31, 2011 Mar 10, 2020 Resolved
cwa Effluent Violations - Unauthorized Discharge Oct 19, 2010 Mar 10, 2020 Resolved
cwa Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements Mar 31, 2010 Mar 10, 2020 Resolved
rcra Standards for Universal Waste Management: Standards for Large Quantity Handlers Mar 2, 2010 Dec 10, 2010 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Mar 2, 2010 Dec 10, 2010 Resolved
rcra Standards for Owners and Operators of HW TSDs: General Facility Standards Mar 2, 2010 Dec 10, 2010 Resolved
rcra Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems Mar 2, 2010 Dec 10, 2010 Resolved
rcra Standards Applicable to Generators of HW: General Mar 2, 2010 Dec 10, 2010 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Mar 2, 2010 Dec 10, 2010 Resolved
rcra Standards for Owners and Operators of HW TSDs: Landfills RCRAInfo V3 Violation Mar 2, 2010 Dec 10, 2010 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
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 2,423.91 kg/d 2,050.26 +18% Dec 2024 Open
1,2-Dichloropropane DMR, Limited - Numeric Violation 25.70 kg/d 14.25 +80% Mar 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 3,425.43 kg/d 3,352.34 +2% Dec 2023 Open
Solids, total suspended DMR, Limited - Numeric Violation 1,141.81 kg/d 1,035.57 +10% Dec 2023 Open
Solids, total suspended DMR, Limited - Numeric Violation 601.10 kg/d 196.58 +206% Sep 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 306.00 kg/d 60.84 +403% Sep 2022 Open
Chloroform DMR, Limited - Numeric Violation 3.07 kg/d 2.85 +8% Jan 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 1,148.62 kg/d 1,035.57 +11% Sep 2020 Open
Oil & Grease DMR, Limited - Numeric Violation 18.00 mg/L 15.00 +20% Mar 2019 Open
Oil & Grease DMR, Limited - Numeric Violation 16.00 mg/L 15.00 +7% Mar 2019 Open
Methylene chloride DMR, Limited - Numeric Violation 0.08 mg/L 0.04 +128% Dec 2018 Open
Methylene chloride DMR, Limited - Numeric Violation 0.22 mg/L 0.17 +28% Dec 2018 Open
Solids, total suspended DMR, Limited - Numeric Violation 178.00 mg/L 45.00 +296% Dec 2017 Open
Methylene chloride DMR, Limited - Numeric Violation 0.57 mg/L 0.04 +1,492% Dec 2016 Open
Methylene chloride DMR, Limited - Numeric Violation 1.15 mg/L 0.17 +574% Dec 2016 Open
pH range excursions, > 60 minutes DMR, Limited - Numeric Violation 0.03 occur/d 0.00 +2,147,483,650% Dec 2016 Open
1,2-Dichloroethane DMR, Limited - Numeric Violation 0.30 mg/L 0.18 +68% Dec 2016 Open
1,2-Dichloroethane DMR, Limited - Numeric Violation 0.60 mg/L 0.57 +5% Dec 2016 Open
Chloroform DMR, Limited - Numeric Violation 0.17 mg/L 0.11 +54% Dec 2016 Open
Solids, total suspended DMR, Limited - Numeric Violation 310.00 mg/L 45.00 +589% Dec 2016 Open
Chloroform DMR, Limited - Numeric Violation 0.34 mg/L 0.33 +4% Dec 2016 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 2,722.18 kg/d 2,043.91 +33% Oct 2016 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 7,800.17 kg/d 5,348.12 +46% Oct 2016 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 3604221025 · Jan 2, 2025
NOTICE OF POTENTIAL PENALTY
RCRA (Hazardous Waste) · Case RCRA-LAD008187080-367 · Nov 7, 2024
$10,000
Administrative - Formal
Clean Air Act · Case 3603656078 · Jul 6, 2023
$120,000
FINAL 3008(A) COMPLIANCE ORDER
RCRA (Hazardous Waste) · Case RCRA-LAD008187080-135 · Dec 19, 2022
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-LAD008187080-211 · Jul 21, 2021
Judicial
· Case 06-2014-3400 · Jun 10, 2021
$3,000,000
Administrative - Formal
Clean Air Act · Case 3602336361 · Nov 17, 2020
$0
Administrative - Formal
· Case 06-2021-3303 · Nov 17, 2020
Administrative - Formal
Clean Air Act · Case 3602314149 · Oct 19, 2020
$38,500
Administrative - Formal
· Case 06-2021-3302 · Oct 19, 2020
$38,500
State Administrative Order of Consent
Clean Water Act · Case LA-SAMM180001 · Mar 10, 2020
$3,649
Administrative - Formal
Clean Air Act · Case 3601990283 · Sep 27, 2019
$0
Administrative - Formal
· Case 06-2019-3368 · Sep 27, 2019
Notice of Violation
Clean Air Act · Case 3601955075 · Aug 28, 2019
Administrative - Formal
Clean Air Act · Case 3602436082 · Dec 21, 2018
$0
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-LAD008187080-245 · Jan 12, 2018
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-LAD008187080-045 · Nov 17, 2016
State CWA Non Penalty AO
Clean Water Act · Case LA-WECN1400707 · Mar 20, 2015
FINAL 3008(A) COMPLIANCE ORDER
RCRA (Hazardous Waste) · Case RCRA-LAD008187080-040 · Feb 10, 2015
State Administrative Order of Consent
Clean Water Act · Case LA-SAWE110005 · Aug 26, 2014
$32,500

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