Westlake Chemical
Rank in Toxic 100 Air Polluters: 31
Rank among all TRI companies: 51
Air releases 2022 (lbs): 3,658,414
Incineration transfers 2022 (lbs): 2,116,189
Total Air and Incineration Toxic Score 2022: 1,351,589
Percentage of national total 2022 toxic air and incineration score: 0.4%
EJ: Poor Share: 16%
EJ: Minority Share: 31%
You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company is rank 51 on the Toxic 100 Water Polluters list .
This company is rank 90 on the Greenhouse 100 Polluters list .
Chemicals at facilities displayed below: ( display facilities ) ( display chemicals )
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(Links on facility names lead to full TRI reports. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)
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LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Ethylene oxide
2,638
0
924,877
68.43%
14.4%
24.8%
50%
WESTLAKE US 2 LLC
WESTLAKE
LA
1,2-Dichloroethane
92,000
25,820
296,104
21.91%
14.9%
26.7%
WESTLAKE CHEMICALS & VINYLS LLC
ABERDEEN
MS
Vinyl chloride
70,077
0
95,507
7.07%
26.6%
66.3%
WESTLAKE VINYLS CO
GEISMAR
LA
1,2-Dichloroethane
63,380
46,728
93,587
6.92%
13.7%
46.3%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
1,2-Dichloroethane
25,881
71,157
69,143
5.12%
16.5%
59.3%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
1,2-Dichloroethane
12,572
609,633
37,534
2.78%
14.5%
24.3%
WESTLAKE VINYLS INC
CALVERT CITY
KY
1,2-Dichloroethane
41,754
1
28,211
2.09%
18.9%
5.8%
WESTLAKE LONGVIEW CORP
LONGVIEW
TX
Formaldehyde
26,154
0
27,843
2.06%
17.2%
52.0%
WESTLAKE VINYLS CO
GEISMAR
LA
Chloroform
24,171
1,000
24,816
1.84%
14.7%
47.5%
WESTLAKE VINYLS CO
GEISMAR
LA
Vinyl chloride
47,820
286
23,412
1.73%
13.3%
45.9%
WESTLAKE US 2 LLC
WESTLAKE
LA
Vinyl chloride
19,097
8
22,140
1.64%
14.8%
26.5%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
1,3-Butadiene
8,995
0
19,943
1.48%
14.8%
21.6%
WESTLAKE VINYLS INC. - PVC PLANT
CALVERT CITY
KY
Vinyl chloride
68,577
118
13,834
1.02%
16.6%
9.8%
WESTLAKE US 2 LLC
WESTLAKE
LA
Chloroform
34,600
1,800
12,700
0.94%
15.2%
27.2%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Vinyl chloride
27,357
86
12,380
0.92%
16.9%
58.5%
WESTLAKE US 2 LLC
WESTLAKE
LA
Trichloroethylene
22,800
5,860
11,178
0.83%
14.8%
26.7%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Benzene
9,928
76,287
7,881
0.58%
14.9%
22.1%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Vinyl chloride
7,036
103
7,822
0.58%
14.4%
24.0%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Hexachlorobenzene
604
0
7,515
0.56%
19.0%
5.7%
WESTLAKE EPOXY INC.- DEER PARK SITE
DEER PARK
TX
Epichlorohydrin
7,320
230
5,829
0.43%
18.2%
77.7%
WESTLAKE US 2 LLC
WESTLAKE
LA
1,1,2,2-Tetrachloroethane
830
3,673
5,620
0.42%
14.9%
26.7%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Chlorine
30,890
0
5,222
0.39%
15.4%
26.0%
WESTLAKE US 2 LLC
WESTLAKE
LA
Chlorine
46,000
0
5,214
0.39%
15.1%
27.1%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Vinyl chloride
22,433
0
4,744
0.35%
19.1%
5.4%
WESTLAKE US 2 LLC
WESTLAKE
LA
Chloroprene
100
0
3,700
0.27%
14.6%
26.2%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Benzene
25,103
0
3,583
0.27%
18.3%
6.9%
WESTLAKE VINYLS INC
CALVERT CITY
KY
1,3-Butadiene
12,378
0
3,498
0.26%
17.8%
7.0%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Benzene
1,864
347
2,729
0.20%
13.3%
22.7%
50%
WESTLAKE US 2 LLC
WESTLAKE
LA
Carbon tetrachloride
3,276
522
2,666
0.20%
14.9%
26.7%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Asbestos (friable)
2
0
2,376
0.18%
18.7%
53.0%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Ethylene oxide
6
0
2,248
0.17%
14.5%
24.3%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
1,3-Butadiene
529
0
2,156
0.16%
12.8%
21.5%
50%
WESTLAKE US 2 LLC
WESTLAKE
LA
1,1,2-Trichloroethane
13,900
3,230
2,119
0.16%
14.9%
26.7%
WESTLAKE LONGVIEW CORP
LONGVIEW
TX
Acetaldehyde
8,862
0
1,759
0.13%
17.8%
55.4%
WESTLAKE US 2 LLC
WESTLAKE
LA
Pentachloroethane
485
3,301
1,713
0.13%
14.9%
26.7%
ROYAL BUILDING PRODUCTS
COLUMBUS
OH
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.)
0
0
1,597
0.12%
21.4%
52.0%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Chloroform
773
13
1,358
0.10%
16.7%
58.7%
WESTLAKE EPOXY INC
BEDFORD PARK
IL
Ethylbenzene
4,326
0
1,294
0.10%
14.0%
59.2%
WESTLAKE US 2 LLC
WESTLAKE
LA
Tetrachloroethylene
49,000
11,290
1,133
0.08%
14.9%
26.7%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Allyl alcohol
5,910
0
1,131
0.08%
19.4%
4.5%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Chloroform
690
307
1,114
0.08%
14.7%
24.6%
WESTLAKE VINYLS CO
GEISMAR
LA
1,1,2,2-Tetrachloroethane
385
0
1,012
0.07%
14.7%
47.5%
WESTLAKE LONGVIEW CORP
LONGVIEW
TX
Maleic anhydride
6,433
0
933
0.07%
17.8%
55.1%
WESTLAKE US 2 LLC
WESTLAKE
LA
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
154,000
0
866
0.06%
14.9%
26.7%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.)
21
0
800
0.06%
16.3%
10.7%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Nickel compounds
93
0
693
0.05%
18.2%
54.3%
WESTLAKE VINYLS CO
GEISMAR
LA
Carbon tetrachloride
2,605
462
687
0.05%
14.7%
47.5%
WESTLAKE VINYLS CO
GEISMAR
LA
Chlorine
1,715
0
651
0.05%
13.5%
46.2%
WESTLAKE ROYAL BUILDING PRODUCTS INC - PLANT 2
SALISBURY
NC
Certain glycol ethers
38,655
0
607
0.04%
13.6%
43.1%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
1,1,2,2-Tetrachloroethane
103
0
602
0.04%
16.5%
59.2%
WESTLAKE US 2 LLC
WESTLAKE
LA
1,1,1,2-Tetrachloroethane
7,600
1,841
546
0.04%
14.9%
26.7%
WESTLAKE VINYLS CO
GEISMAR
LA
Formaldehyde
930
0
517
0.04%
14.6%
47.3%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Naphthalene
7,575
0
513
0.04%
19.3%
4.7%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
1,1,2,2-Tetrachloroethane
51
4,278
422
0.03%
14.5%
24.3%
EAGLE US 2 LLC - LONGVIEW
LONGVIEW
WA
Chlorine
144
0
398
0.03%
16.0%
24.4%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Chlorine
3,869
0
341
0.03%
17.0%
9.3%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Hexachloroethane
787
0
338
0.03%
16.4%
59.3%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Acetaldehyde
1,521
0
324
0.02%
14.6%
25.1%
50%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Dicyclopentadiene
10,058
0
316
0.02%
20.1%
3.2%
WESTLAKE EPOXY INC
LAKELAND
FL
Ethylbenzene
1,615
471
295
0.02%
20.9%
49.8%
WESTLAKE COMPOUNDS LLC
MADISON
MS
Antimony compounds
431
0
278
0.02%
8.4%
43.7%
WESTLAKE ROYAL BUILDING PRODUCTS INC - PLANT 2
SALISBURY
NC
Diisocyanates
10
0
263
0.02%
14.0%
41.4%
WESTLAKE LONGVIEW CORP
LONGVIEW
TX
Butyl acrylate
2,575
0
250
0.02%
18.1%
57.0%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Carbon tetrachloride
301
253
237
0.02%
14.5%
24.3%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Chlorine
1,086
4,902
224
0.02%
17.9%
55.2%
WESTLAKE US 2 LLC
WESTLAKE
LA
Hexachlorobenzene
4
2,815
223
0.02%
14.9%
26.7%
WESTLAKE US 2 LLC
WESTLAKE
LA
Ethylidene dichloride (1,1-Dichloroethane)
11,700
4,224
212
0.02%
14.9%
26.7%
WESTLAKE EPOXY INC
LAKELAND
FL
Certain glycol ethers
5,887
86
212
0.02%
21.0%
49.9%
EAGLE US 2 LLC - LONGVIEW
LONGVIEW
WA
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
9,673
0
209
0.02%
16.0%
24.4%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Chloroprene
14
0
190
0.01%
14.6%
24.4%
WESTLAKE VINYLS CO
GEISMAR
LA
Trichloroethylene
955
392
178
0.01%
14.7%
47.4%
WESTLAKE ROYAL BUILDING PRODUCTS INC - PLANT 1
EAST SPENCER
NC
Diisocyanates
10
0
175
0.01%
18.2%
42.4%
WESTLAKE VINYLS CO
GEISMAR
LA
Chloroprene
10
0
165
0.01%
12.6%
45.1%
WESTLAKE EPOXY INC
BEDFORD PARK
IL
Certain glycol ethers
2,696
0
158
0.01%
14.1%
59.1%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Chloroprene
26
0
156
0.01%
19.3%
4.7%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Ethylene oxide
2
0
154
0.01%
18.7%
53.0%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Ethylbenzene
5,964
1,893
138
0.01%
15.2%
23.2%
WESTLAKE US 2 LLC
WESTLAKE
LA
Hexachloroethane
244
1,914
133
0.01%
14.9%
26.7%
WESTLAKE STYRENE LP MARINE TERMINAL FACILITY
SULPHUR
LA
Benzene
177
39
133
0.01%
15.2%
25.8%
WESTLAKE EPOXY INC
BEDFORD PARK
IL
Xylene (mixed isomers)
11,711
0
133
0.01%
14.0%
59.3%
WESTLAKE VINYLS CO
GEISMAR
LA
Benzene
355
150
126
0.01%
14.6%
47.4%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Trichloroethylene
197
881
113
0.01%
14.4%
24.2%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Chloroprene
16
0
112
0.01%
18.8%
53.2%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
81,986
0
107
0.01%
15.4%
26.0%
WESTLAKE US 2 LLC
WESTLAKE
LA
Biphenyl
3,720
0
105
0.01%
14.8%
26.5%
WESTLAKE VINYLS CO
GEISMAR
LA
1,1,2-Trichloroethane
1,450
0
104
0.01%
14.7%
47.5%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.)
1
0
102
0.01%
18.7%
53.0%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
74,766
0
101
0.01%
18.5%
53.7%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Benzene
501
0
98
0.01%
18.7%
53.0%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Bis(2-chloroethyl) ether
2
27,429
92
0.01%
14.4%
24.1%
WESTLAKE CHEMICALS & VINYLS LLC
ABERDEEN
MS
Chlorine
373
0
84
0.01%
22.9%
52.7%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
1,1,2-Trichloroethane
478
0
81
0.01%
16.5%
59.3%
WESTLAKE VINYLS INC
CALVERT CITY
KY
trans-1,4-Dichloro-2-butene
11
0
79
0.01%
19.6%
4.2%
WESTLAKE EPOXY INC.- DEER PARK SITE
DEER PARK
TX
Phenol
28,800
900
72
0.01%
18.3%
78.2%
WESTLAKE NATRIUM LLC
PROCTOR
WV
Chlorine
751
0
71
0.01%
14.8%
6.2%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Pentachloroethane
25
0
69
0.01%
16.4%
59.3%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
47,021
0
64
0.00%
18.9%
5.8%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Carbon tetrachloride
396
0
64
0.00%
18.9%
5.7%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Chlorine
97
0
63
0.00%
14.7%
25.4%
50%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Naphthalene
191
6,861
61
0.00%
14.4%
20.2%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Maleic anhydride
471
0
60
0.00%
15.7%
24.8%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Polycyclic aromatic compounds
33
0
60
0.00%
19.1%
53.9%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
1,1,2-Trichloroethane
254
433,574
57
0.00%
14.5%
24.3%
WESTLAKE POLYMERS LP
SULPHUR
LA
Vinyl acetate
78,785
0
51
0.00%
14.4%
24.5%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Polycyclic aromatic compounds
6
0
50
0.00%
13.9%
23.9%
50%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Carbon tetrachloride
136
0
48
0.00%
16.9%
58.1%
WESTLAKE EPOXY INC
LAKELAND
FL
Xylene (mixed isomers)
6,720
358
47
0.00%
21.1%
49.9%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
1,4-Dichloro-2-butene
1
21,394
46
0.00%
14.0%
23.0%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Chlorine
71
0
45
0.00%
15.1%
22.7%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Benzene
35
428
34
0.00%
14.5%
24.3%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Chloroform
70
0
32
0.00%
18.5%
6.6%
WESTLAKE ROYAL ROOFING - CORONA
CORONA
CA
Lead
5
0
29
0.00%
11.0%
73.5%
WESTLAKE VINYLS INC
CALVERT CITY
KY
1,1,2,2-Tetrachloroethane
35
0
26
0.00%
16.3%
10.6%
WESTLAKE US 2 LLC
WESTLAKE
LA
Benzene
78
9
24
0.00%
15.0%
26.8%
WESTLAKE ROYAL ROOFING - CORONA
CORONA
CA
Manganese
8
0
22
0.00%
11.0%
73.5%
WESTLAKE LONGVIEW CORP
LONGVIEW
TX
Methyl acrylate
4,266
0
22
0.00%
18.1%
56.5%
WESTLAKE US 2 LLC
WESTLAKE
LA
Naphthalene
53
170
21
0.00%
14.6%
26.2%
WESTLAKE VINYLS CO
GEISMAR
LA
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
6,950
0
21
0.00%
13.5%
46.1%
WESTLAKE US 2 LLC
WESTLAKE
LA
1,2-Dichloroethylene
5,180
2,404
20
0.00%
14.8%
26.6%
WESTLAKE VINYLS CO
GEISMAR
LA
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.)
0
0
20
0.00%
14.7%
47.5%
WESTLAKE EPOXY INC.- DEER PARK SITE
DEER PARK
TX
4,4'-Isopropylidenediphenol
10,500
7,500
19
0.00%
18.3%
78.2%
WESTLAKE US 2 LLC
WESTLAKE
LA
Hexachloro-1,3-butadiene (Hexachlorobutadiene)
106
11,017
18
0.00%
14.9%
26.7%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Trichloroethylene
70
1
16
0.00%
17.0%
58.0%
WESTLAKE LONGVIEW CORP
LONGVIEW
TX
Ethylene
923,469
0
14
0.00%
17.8%
55.0%
WESTLAKE US 2 LLC
WESTLAKE
LA
Dichloromethane (Methylene chloride)
8,208
2
12
0.00%
14.9%
26.7%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Ethylbenzene
902
459
11
0.00%
17.1%
58.1%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Polycyclic aromatic compounds
9
0
10
0.00%
20.2%
3.1%
WESTLAKE EPOXY INC
LAKELAND
FL
n-Butyl alcohol (1-Butanol)
4,936
200
10
0.00%
20.9%
49.9%
WESTLAKE VINYLS INC. - PVC PLANT
CALVERT CITY
KY
Acetophenone
139,342
0
9
0.00%
16.4%
10.5%
WESTLAKE VINYLS INC
CALVERT CITY
KY
1,1,2-Trichloroethane
203
0
9
0.00%
19.0%
5.7%
WESTLAKE EPOXY INC
BEDFORD PARK
IL
1,2,4-Trimethylbenzene
504
0
9
0.00%
14.1%
59.0%
WESTLAKE NATRIUM LLC
PROCTOR
WV
Mercury compounds
117
0
8
0.00%
14.8%
6.1%
WESTLAKE EPOXY INC
BEDFORD PARK
IL
n-Butyl alcohol (1-Butanol)
2,292
0
8
0.00%
14.1%
59.0%
WESTLAKE POLYMERS LP
SULPHUR
LA
Ethylene
349,914
0
8
0.00%
14.5%
24.8%
WESTLAKE LONGVIEW CORP
LONGVIEW
TX
n-Hexane (Hexane)
48,687
0
7
0.00%
17.8%
55.1%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Trichloroethylene
57
0
6
0.00%
19.0%
5.6%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Ethylene glycol
14,010
0
6
0.00%
13.3%
22.5%
50%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Pentachloroethane
19
0
6
0.00%
16.4%
10.4%
WESTLAKE US 2 LLC
WESTLAKE
LA
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)
503
0
6
0.00%
14.9%
26.8%
WESTLAKE VINYLS CO
GEISMAR
LA
Pentachloroethane
5
0
6
0.00%
14.7%
47.5%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Naphthalene
15
347
6
0.00%
14.0%
24.1%
50%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Lead
8
0
5
0.00%
14.7%
25.4%
50%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Ethylbenzene
109
347
5
0.00%
13.2%
22.4%
50%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
n-Hexane (Hexane)
28,676
0
4
0.00%
14.7%
25.3%
50%
WESTLAKE US 2 LLC
WESTLAKE
LA
Polycyclic aromatic compounds
3
2
4
0.00%
14.4%
25.4%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Bis(2-chloroethyl) ether
0
0
4
0.00%
19.0%
5.5%
WESTLAKE US 2 LLC
WESTLAKE
LA
1,2-Butylene oxide
533
1
4
0.00%
14.8%
26.7%
WESTLAKE VINYLS CO
GEISMAR
LA
Tetrachloroethylene
256
338
3
0.00%
14.6%
47.4%
WESTLAKE VINYLS INC
CALVERT CITY
KY
1,1,1,2-Tetrachloroethane
145
0
3
0.00%
19.0%
5.7%
WESTLAKE VINYLS INC
CALVERT CITY
KY
1,4-Dichlorobenzene (p-Dichlorobenzene)
120
0
3
0.00%
18.7%
6.2%
WESTLAKE NATRIUM LLC
PROCTOR
WV
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)
72,506
0
3
0.00%
14.8%
6.1%
WESTLAKE ROYAL STONE LLC - CHESTER
CHESTER
SC
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
524
0
3
0.00%
12.6%
41.4%
WESTLAKE EPOXY INC
BEDFORD PARK
IL
Methyl isobutyl ketone
6,560
0
3
0.00%
14.1%
59.0%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.)
0
1
2
0.00%
14.6%
24.5%
WESTLAKE VINYLS CO
GEISMAR
LA
Ethylidene dichloride (1,1-Dichloroethane)
325
0
2
0.00%
14.6%
47.4%
WESTLAKE EPOXY INC
BEDFORD PARK
IL
4,4'-Isopropylidenediphenol
485
0
2
0.00%
14.1%
58.4%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Tetrachloroethylene
77
209
2
0.00%
16.5%
59.3%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)
10,561
0
2
0.00%
15.7%
24.6%
WESTLAKE US 2 LLC
WESTLAKE
LA
Vinylidene chloride (1,1-Dichloroethylene)
2,714
520
2
0.00%
14.7%
26.4%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Dichlorodifluoromethane (CFC-12)
11,070
0
2
0.00%
16.4%
59.3%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Ethylidene dichloride (1,1-Dichloroethane)
169
0
2
0.00%
17.0%
57.9%
WESTLAKE LONGVIEW CORP
LONGVIEW
TX
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)
6,992
0
1
0.00%
17.9%
55.5%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Ethylene
95,339
0
1
0.00%
14.9%
21.9%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Mercury
4
0
1
0.00%
14.7%
25.4%
50%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Ethylbenzene
313
0
1
0.00%
18.5%
6.5%
WESTLAKE US 2 LLC
WESTLAKE
LA
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)
25,000
0
1
0.00%
15.0%
26.9%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Propylene
42,138
0
1
0.00%
15.0%
22.4%
WESTLAKE EPOXY INC
BEDFORD PARK
IL
Toluene
5,073
0
1
0.00%
14.1%
59.0%
WESTLAKE CHEMICALS & VINYLS LLC
ABERDEEN
MS
Phthalic anhydride
332
12,545
1
0.00%
24.8%
59.7%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Ethylidene dichloride (1,1-Dichloroethane)
51
103
1
0.00%
14.5%
24.3%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Hexachloro-1,3-butadiene (Hexachlorobutadiene)
15
0
1
0.00%
19.0%
5.7%
WESTLAKE LONGVIEW CORP
LONGVIEW
TX
Ethylene glycol
3,669
0
1
0.00%
18.0%
56.1%
WESTLAKE US 2 LLC
WESTLAKE
LA
1,1,1-Trichloroethane
33,900
14,260
1
0.00%
14.9%
26.7%
WESTLAKE VINYLS CO
GEISMAR
LA
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)
9,555
0
1
0.00%
14.7%
47.5%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.)
0
0
1
0.00%
18.7%
53.0%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Ethylene
37,469
0
1
0.00%
13.8%
23.6%
50%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Tetrachloroethylene
187
0
1
0.00%
17.7%
7.9%
WESTLAKE CHEMICALS & VINYLS LLC
ABERDEEN
MS
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
573
0
1
0.00%
22.1%
49.4%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Xylene (mixed isomers)
415
0
1
0.00%
13.1%
22.3%
50%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Xylene (mixed isomers)
770
675
1
0.00%
15.4%
23.9%
WESTLAKE EPOXY INC
LAKELAND
FL
Toluene
4,576
4,566
1
0.00%
20.8%
49.8%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Di(2-ethylhexyl) phthalate
11
0
1
0.00%
18.8%
53.2%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Xylene (mixed isomers)
2,562
1,932
1
0.00%
18.8%
53.2%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Biphenyl
128
0
1
0.00%
18.7%
6.0%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)
13
0
1
0.00%
14.7%
25.3%
50%
WESTLAKE US 2 LLC
WESTLAKE
LA
Mercury compounds
3
0
1
0.00%
14.9%
26.8%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Styrene
7,026
412
1
0.00%
14.9%
22.0%
WESTLAKE EPOXY INC
LAKELAND
FL
4,4'-Isopropylidenediphenol
157
0
1
0.00%
22.3%
50.7%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Propylene
9,275
0
0
0.00%
13.2%
22.3%
50%
WESTLAKE US 2 LLC
WESTLAKE
LA
Ethylene
34,000
0
0
0.00%
14.8%
26.5%
WESTLAKE US 2 LLC
WESTLAKE
LA
Lead
12
0
0
0.00%
15.8%
28.2%
WESTLAKE STYRENE LP MARINE TERMINAL FACILITY
SULPHUR
LA
Styrene
5,309
4,329
0
0.00%
14.6%
24.2%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Ethylidene dichloride (1,1-Dichloroethane)
77
0
0
0.00%
19.0%
5.7%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.)
0
0
0
0.00%
16.3%
10.7%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Propylene
6,488
168,388
0
0.00%
14.2%
24.0%
WESTLAKE VINYLS CO
GEISMAR
LA
Polycyclic aromatic compounds
0
0
0
0.00%
13.9%
46.1%
WESTLAKE US 2 LLC
WESTLAKE
LA
Chloroethane
23,990
6
0
0.00%
14.9%
26.7%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
n-Hexane (Hexane)
2,521
0
0
0.00%
15.7%
24.7%
WESTLAKE US 2 LLC
WESTLAKE
LA
Xylene (mixed isomers)
254
37
0
0.00%
14.7%
26.4%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Ethylene
97,461
0
0
0.00%
18.8%
5.9%
WESTLAKE NATRIUM LLC
PROCTOR
WV
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
828
0
0
0.00%
14.8%
6.6%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)
2,433
0
0
0.00%
17.0%
57.9%
WESTLAKE VINYLS CO
GEISMAR
LA
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)
10
0
0
0.00%
12.9%
45.5%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Dichloromethane (Methylene chloride)
907
42,787
0
0.00%
15.4%
26.1%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Acetophenone
3,209
0
0
0.00%
18.6%
53.4%
WESTLAKE US 2 LLC
WESTLAKE
LA
Bis(2-chloroethyl) ether
0
610
0
0.00%
15.8%
28.2%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
1,2-Dichloroethylene
56
0
0
0.00%
16.4%
59.7%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Propylene
28,530
0
0
0.00%
19.4%
4.6%
WESTLAKE US 2 LLC
WESTLAKE
LA
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.)
0
1
0
0.00%
15.8%
28.2%
WESTLAKE VINYLS INC. - PVC PLANT
CALVERT CITY
KY
Cumene
2,371
0
0
0.00%
18.1%
6.0%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Lead compounds
1
0
0
0.00%
18.7%
53.0%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Ethylene
6,967
0
0
0.00%
14.4%
24.0%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Dinitrobutyl phenol (Dinoseb)
6
0
0
0.00%
15.7%
24.7%
WESTLAKE VINYLS CO
GEISMAR
LA
Chlorobenzene
2,845
1,015
0
0.00%
14.7%
47.5%
WESTLAKE POLYMERS LP
SULPHUR
LA
Propylene
2,403
0
0
0.00%
14.3%
24.1%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Copper
20
0
0
0.00%
16.3%
10.5%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Ethylene
7,741
0
0
0.00%
16.5%
59.9%
WESTLAKE VINYLS CO
GEISMAR
LA
Vinylidene chloride (1,1-Dichloroethylene)
395
0
0
0.00%
14.6%
47.3%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Styrene
5,970
0
0
0.00%
19.7%
3.8%
WESTLAKE ROYAL BUILDING PRODUCTS INC - PLANT 1
EAST SPENCER
NC
Certain glycol ethers
10
0
0
0.00%
18.9%
43.6%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Xylene (mixed isomers)
525
0
0
0.00%
18.3%
6.6%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Toluene
4,026
12,424
0
0.00%
14.9%
22.1%
WESTLAKE US 2 LLC
WESTLAKE
LA
Zinc compounds
470
0
0
0.00%
15.8%
28.2%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Ethylene glycol
1,185
0
0
0.00%
18.7%
53.1%
WESTLAKE VINYLS CO
GEISMAR
LA
1,2-Dichloroethylene
45
0
0
0.00%
14.2%
46.9%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Styrene
451
347
0
0.00%
12.7%
21.2%
50%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Biphenyl
3
0
0
0.00%
14.3%
20.0%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Vinylidene chloride (1,1-Dichloroethylene)
163
647
0
0.00%
16.5%
60.2%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
1,2,4-Trimethylbenzene
46
8
0
0.00%
15.4%
24.0%
WESTLAKE ROYAL STONE LLC - NAPA
AMERICAN CANYON
CA
Lead compounds
0
0
0
0.00%
10.0%
63.6%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Zinc compounds
71
0
0
0.00%
18.7%
53.0%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Phenol
328
0
0
0.00%
17.9%
56.4%
WESTLAKE US 2 LLC
WESTLAKE
LA
Styrene
480
0
0
0.00%
14.4%
25.4%
WESTLAKE US 2 LLC
WESTLAKE
LA
Polychlorinated biphenyls
0
12
0
0.00%
15.8%
28.2%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Dichloromethane (Methylene chloride)
137
0
0
0.00%
18.7%
53.0%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Chloroethane
1,805
0
0
0.00%
13.3%
22.6%
50%
WESTLAKE US 2 LLC
WESTLAKE
LA
Chlorodifluoromethane (HCFC-22)
12,000
0
0
0.00%
14.9%
26.7%
WESTLAKE VINYLS CO
GEISMAR
LA
Ethylene
2,270
0
0
0.00%
12.3%
44.8%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Methyl tert-butyl ether
11
0
0
0.00%
15.7%
24.8%
WESTLAKE US 2 LLC
WESTLAKE
LA
1,2,4-Trichlorobenzene
8
2,000
0
0.00%
15.8%
28.2%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Chloroethane
1,853
124
0
0.00%
14.5%
24.3%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Chlorodifluoromethane (HCFC-22)
11,000
0
0
0.00%
16.4%
59.3%
WESTLAKE VINYLS CO
GEISMAR
LA
Methanol
9,600
0
0
0.00%
14.7%
47.5%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Cumene
83
0
0
0.00%
16.4%
60.1%
WESTLAKE VINYLS CO
GEISMAR
LA
Propylene
903
0
0
0.00%
11.5%
43.9%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC
WESTLAKE
LA
Toluene
490
347
0
0.00%
13.3%
22.7%
50%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Chloroethane
2,433
0
0
0.00%
16.8%
58.3%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Toluene
2,387
24
0
0.00%
18.7%
53.1%
WESTLAKE LONGVIEW CORP
LONGVIEW
TX
tert-Butyl alcohol (tert-Butanol)
500
0
0
0.00%
18.0%
56.0%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Dichloromethane (Methylene chloride)
36
0
0
0.00%
19.0%
5.7%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Toluene
2,521
0
0
0.00%
18.7%
6.1%
WESTLAKE US 2 LLC
WESTLAKE
LA
Toluene
366
40
0
0.00%
14.8%
26.6%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
1,2-Dichloroethylene
6
0
0
0.00%
14.9%
25.0%
WESTLAKE VINYLS CO
GEISMAR
LA
Chloroethane
1,841
0
0
0.00%
14.7%
47.5%
WESTLAKE CHEMICALS & VINYLS LLC
ABERDEEN
MS
Methanol
1,825
0
0
0.00%
25.0%
60.4%
WESTLAKE LONGVIEW CORP
LONGVIEW
TX
Zinc compounds
2
0
0
0.00%
18.0%
55.9%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Chlorobenzene
41
286,683
0
0.00%
14.5%
24.2%
WESTLAKE ROYAL STONE LLC - GREENCASTLE (ANTRIM COMMONS)
GREENCASTLE
PA
Lead compounds
0
0
0
0.00%
9.6%
20.5%
WESTLAKE VINYLS INC
CALVERT CITY
KY
1,2-Dichloroethylene
4
0
0
0.00%
19.0%
5.6%
WESTLAKE VINYLS INC. - PVC PLANT
CALVERT CITY
KY
Methanol
1,898
400
0
0.00%
18.0%
6.2%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Vinylidene chloride (1,1-Dichloroethylene)
4
103
0
0.00%
14.3%
23.8%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Anthracene
170
0
0
0.00%
19.5%
4.2%
WESTLAKE ROYAL STONE LLC - CHESTER
CHESTER
SC
Lead compounds
0
0
0
0.00%
10.8%
40.5%
WESTLAKE US 2 LLC
WESTLAKE
LA
Dichlorobenzene (mixed isomers)
13
1,601
0
0.00%
15.0%
26.9%
WESTLAKE PETROCHEMICALS ETHYLENE
SULPHUR
LA
Cumene
8
0
0
0.00%
15.3%
23.3%
WESTLAKE POLYMERS LP
SULPHUR
LA
tert-Butyl alcohol (tert-Butanol)
62
0
0
0.00%
14.6%
25.0%
WESTLAKE ROYAL STONE LLC - DUTCH QUALITY
MOUNT EATON
OH
Lead compounds
0
0
0
0.00%
11.4%
11.7%
WESTLAKE EPOXY INC
LAKELAND
FL
Methanol
32
856
0
0.00%
20.2%
49.6%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Methanol
996
7
0
0.00%
18.4%
54.0%
WESTLAKE US 2 LLC
WESTLAKE
LA
Hexachlorocyclopentadiene
0
0
0
0.00%
15.8%
28.2%
WESTLAKE US 2 LLC
WESTLAKE
LA
Pentachlorobenzene
0
760
0
0.00%
15.8%
28.2%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Vinylidene chloride (1,1-Dichloroethylene)
11
0
0
0.00%
18.6%
6.3%
WESTLAKE DAVINCI ROOFSCAPES L.L.C.
LENEXA
KS
Zinc compounds
0
0
0
0.00%
7.6%
30.9%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Chlorobenzene
41
0
0
0.00%
17.6%
8.1%
WESTLAKE ROYAL STONE LLC - STONECRAFT
HOLMESVILLE
OH
Lead compounds
0
0
0
0.00%
9.9%
6.2%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Pentachlorobenzene
0
0
0
0.00%
17.7%
8.1%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
Chlorobenzene
9
646
0
0.00%
18.7%
53.0%
WESTLAKE VINYLS CO
GEISMAR
LA
Toluene
20
0
0
0.00%
13.6%
46.2%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Chloroethane
116
0
0
0.00%
17.3%
8.7%
WESTLAKE CHEMICALS & VINYLS LLC
PLAQUEMINE
LA
1,1,1-Trichloroethane
17
0
0
0.00%
18.7%
53.0%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Methanol
119
0
0
0.00%
16.3%
10.7%
WESTLAKE US 2 LLC
WESTLAKE
LA
Chlorobenzene
1
156
0
0.00%
14.9%
26.7%
WESTLAKE VINYLS INC
CALVERT CITY
KY
1,1,1-Trichloroethane
4
0
0
0.00%
18.3%
7.0%
WESTLAKE CHEMICALS & VINYLS LLC
ABERDEEN
MS
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.)
0
0
0
0.00%
22.1%
49.5%
WESTLAKE EPOXY INC
LAKELAND
FL
Nonylphenol
5,075
3,386
0
0.00%
0.0%
0.0%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Isoprene
3,942
0
0
0.00%
0.0%
0.0%
WESTLAKE VINYLS INC
CALVERT CITY
KY
Phenanthrene
2
0
0
0.00%
0.0%
0.0%
WESTLAKE VINYLS INC
CALVERT CITY
KY
1,2,4-Trichlorobenzene
0
0
0
0.00%
0.0%
0.0%
WESTLAKE EPOXY INC
BEDFORD PARK
IL
Tetrabromobisphenol A
485
0
0
0.00%
0.0%
0.0%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Hexachloroethane
0
42,787
0
0.00%
0.0%
0.0%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Pentachloroethane
0
106,765
0
0.00%
0.0%
0.0%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Tetrachloroethylene
0
4,293
0
0.00%
0.0%
0.0%
WESTLAKE CHEMICALS & VINYLS LLC
WESTLAKE
LA
Polychlorinated biphenyls
0
93
0
0.00%
0.0%
0.0%
WESTLAKE EPOXY INC.- DEER PARK SITE
DEER PARK
TX
Glycidol
55
10
0
0.00%
0.0%
0.0%
For explanations of most columns above, including the EJ Shares, see the technical notes .
The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse 100 Polluters database
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.
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