# INEOS STYROLUTION AMERICA BAYPORT PLANT, PASADENA TX: EPA ECHO compliance status: Significant Violation

**Remediation Urgency Score:** 88/100

| Field | Value |
|---|---|
| Facility | INEOS STYROLUTION AMERICA BAYPORT PLANT |
| EPA Registry ID | 110000462909 |
| Address | 12222 PORT RD, PASADENA, TX, 77501 |
| County | HARRIS |
| Industry (NAICS) | 325192: Cyclic Crude and Intermediate Manufacturing, 325194: Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing , 325211: Plastics Material and Resin Manufacturing |
| SIC | 1541: Industrial Buildings And Warehouses, 2865: Cyclic Crudes And Intermediates |
| Overall compliance status | Significant Violation |
| Significant noncomplier | Yes |
| Quarters in noncompliance (last 12) | 12 |
| Clean Water Act | No Violation Identified |
| Clean Air Act | Violation Unaddressed; State Has Lead Enforcement |
| RCRA | No Violation Identified |
| Formal enforcement actions (5 years) | 3 |
| Total penalties | $121,688 |
| Last penalty | 11/13/2024 |
| Inspections (5 years) | 1 |
| Last inspection | 2025-05-20 |
| Watershed | West Galveston Bay |

## Why this score
- Flagged as a significant noncomplier, the highest EPA priority tier.
- 12 of the last 12 quarters in noncompliance.
- Current violation under CAA.
- 3 formal enforcement action(s) in 5 years.
- $121,688 in penalties: remediation has a clear cost of inaction.

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110000462909). Last refreshed: 2026-11-03T18:05:36.266Z.
Compliance data comes from EPA ECHO and may lag state records; a violation flag is not a finding of wrongdoing. Informational only; not legal or engineering advice.