Facility profile
Westlake Polymers Corp, Poly 1 & 2
No Violation Identified across 2 of the last 12 quarters, with $835,000 in recorded penalties.
Noncompliance quarters
2
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$835,000
Recorded enforcement amount carried into the facility page.
Last inspection
2025-05-13
Displayed as plain language instead of hidden in agency exports.
Trend
Watch
Reported on-site releases are higher in 2024 than in 2022.
| Year | Air | Water | Land | Total |
|---|---|---|---|---|
| 2022 | 431,164 lbs | 0 lbs | 0 lbs | 431,164 lbs |
| 2023 | 420,876 lbs | 0 lbs | 0 lbs | 420,876 lbs |
| 2024 | 449,787 lbs | 0 lbs | 0 lbs | 449,787 lbs |
Chemical breakdown
What this facility is reporting
-
Ethylene
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Vinyl acetate
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Propylene
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
tert-Butyl alcohol
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
Enforcement layer
Why the ECHO-style detail matters
No Violation Identified across 2 of the last 12 quarters, with $835,000 in recorded penalties.