LYONDELL CHEMICAL - BAYPORT PLANT

10801 CHOATE RD, PASADENA, TX, 77507
EPA public record Significant non-complier
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Facility identity · canonical

EPA Registry ID
110000463007
RCRA Handler ID(s)
TXD058265067
Generator status
Large Quantity Generator (LQG)
County
HARRIS
EPA Region
06
Active
Yes
NAICS
325199
325110
486910
324199
325211
32511
Coordinates
29.61, -95.05
Compliance summary · canonical · as of Aug 26, 2026
3-year compliance history In violation 7 of the last 12 quarters
Not in universe In violation Significant non-compliance
Significant non-complier
Yes
Last inspection
Nov 5, 2024
Inspections (5 yr)
2
Informal actions (5 yr)
1
Formal actions (5 yr)
Total penalties
Permits & authorizations · canonical
ProgramTypeStatusEffective
RCRA LQG Not reported Not reported
RCRA TSDF Not reported Not reported
Type is EPA's RCRA handler classification. Permit status and effective date are not published in the RCRAInfo handler dataset.
Violations · canonical · 30 total, 2 open
11 distinct violation categories on record:
CountCodeCategoryEPA description
14 XXS State-specific requirement (broader than federal) State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements
3 262.C Generator standards Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators
3 265.J TSDF standards (interim status) Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems
2 262.B Generator standards Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators
2 265.I TSDF standards (interim status) Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers
1 262.A Generator standards Standards Applicable to Generators of HW: General
1 264.BB TSDF standards (permitted) Standards for Owners and Operators of HW TSDs: Air Emission Standards for Equipment Leaks
1 264.J TSDF standards (permitted) Standards for Owners and Operators of HW TSDs: Tank Systems
1 265.D TSDF standards (interim status) Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures
1 268.E Land disposal restrictions Land Disposal Restrictions: Prohibitions on Storage
1 273.B Universal waste Standards for Universal Waste Management: Standards for Small Quantity Handlers
Most recent 8 of 30:
DeterminedCategoryStatusAgency
Nov 5, 2024
TSDF standards (interim status)
265.J · Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems
Open S
Nov 5, 2024
State-specific requirement (broader than federal)
XXS · State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements
Resolved Jan 23, 2025 S
Nov 5, 2024
State-specific requirement (broader than federal)
XXS · State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements
Resolved Dec 16, 2024 S
Nov 5, 2024
State-specific requirement (broader than federal)
XXS · State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements
Open S
Feb 15, 2023
State-specific requirement (broader than federal)
XXS · State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements
Resolved Mar 29, 2023 S
Feb 27, 2019
Generator standards
262.B · Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators
Resolved May 2, 2019 S
Feb 27, 2019
TSDF standards (permitted)
264.BB · Standards for Owners and Operators of HW TSDs: Air Emission Standards for Equipment Leaks
Resolved Mar 18, 2019 S
Feb 27, 2019
State-specific requirement (broader than federal)
XXS · State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements
Resolved Mar 18, 2019 S
Inspection history · canonical · 34 total
DateTypeAgencyOutcome
Nov 5, 2024 FOCUSED COMPLIANCE INSPECTION (FCI) S Violation found
Nov 5, 2024 COMPLIANCE EVALUATION INSPECTION (CEI) S In compliance
Nov 5, 2024 FOCUSED COMPLIANCE INSPECTION (FCI) S In compliance
Feb 15, 2023 COMPLIANCE EVALUATION INSPECTION (CEI) S Violation found
Feb 15, 2023 FOCUSED COMPLIANCE INSPECTION (FCI) S In compliance
Feb 15, 2023 FOCUSED COMPLIANCE INSPECTION (FCI) S In compliance
Jul 22, 2022 NON-FINANCIAL RECORD REVIEW (NRR) S In compliance
Nov 12, 2021 NON-FINANCIAL RECORD REVIEW (NRR) S In compliance
Showing 8 most recent of 34.

Data sources

EPA ECHO — this facility's detailed report — facility, compliance summary, permits, evaluations & violations
RCRAInfo evaluation and violation records for this facility are integrated into the ECHO report linked above — RCRAInfo's own public search doesn't offer a stable per-facility link. General source: EPA ECHO, EPA RCRAInfo.
Compliance, permit, and location data come straight from EPA and can't be edited. Contact info and description come from the business's claimed listing, if any. This profile is not an official regulatory determination.