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Westlake Chemical

Rank in Toxic 100 Water Polluters: 32
Surface Water releases 2021 (lbs): 196,867
POTW (sewerage plant) transfers 2021 (lbs): 11
Total Surface Water and POTW Toxic Hazard 2021: 313,478,665
Percentage of national total 2021 surface water and POTW hazard: 0.1%
EJ: Near Poor Share: 21%
EJ: Minority Share: 12%

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 12 on the Toxic 100 Air Polluters list.
This company is rank 94 on the Greenhouse 100 Polluters list.

Facilities displayed below: (
display chemicals at facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by state.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)
Split *
WESTLAKE VINYLS INC CALVERT CITY KY 3,006 0 166,157,558 53.00% 40.9% 14.9% 10.6% 2.9%
WESTLAKE PETROCHEMICALS ETHYLENE SULPHUR LA 93 0 1,644,865 0.52% 29.0% 15.1% 8.1% 4.1%
EAGLE US 2 LLC WESTLAKE LA 71,323 0 104,619,861 33.37% 22.2% 8.2% 4.7% 1.0%
LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC WESTLAKE LA 35 0 91,020 0.03% 20.5% 8.6% 4.5% 1.3% 50%
WESTLAKE VINYLS CO GEISMAR LA 47 0 1,949,879 0.62% 11.3% 29.3% 24.0% 1.9%
AXIALL LLC PLAQUEMINE LA 121,411 0 36,771,540 11.73% 36.7% 52.4% 43.6% 5.7%
WESTLAKE COMPOUNDS LLC MADISON MS 5 0 12,500 0.00% 12.7% 30.9% 27.1% 0.6%
AXIALL LLC-ABERDEEN ABERDEEN MS 0 11 11 0.00% 45.8% 55.9% 52.5% 0.8%
EAGLE NATRIUM LLC PROCTOR WV 965 0 2,276,940 0.73% 37.1% 4.1% 0.9% 0.8%

For explanations of most columns above, including the EJ Shares, see the technical notes.

Toxic hazard: Pounds of direct releases to surface water and pounds transferred to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2021, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

* Split: if 50% appears in this column, then the facility's releases have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and hazard are displayed here.

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