# AFTON CHEMICAL CORPORATION, PASADENA TX: EPA ECHO compliance status: No Violation Identified

**Remediation Urgency Score:** 58/100

| Field | Value |
|---|---|
| Facility | AFTON CHEMICAL CORPORATION |
| EPA Registry ID | 110067263071 |
| Address | 1000 N SOUTH ST, PASADENA, TX, 77503 |
| County | HARRIS |
| Industry (NAICS) | 325199: All Other Basic Organic Chemical Manufacturing , 325998: All Other Miscellaneous Chemical Product and Preparation Manufacturing |
| SIC | 2869: Industrial Organic Chemicals, 4226: Special Warehousing And Storage |
| Overall compliance status | No Violation Identified |
| Significant noncomplier | No |
| Quarters in noncompliance (last 12) | 10 |
| Clean Water Act | No Violation Identified |
| Clean Air Act | No Violation Identified |
| RCRA | No Violation Identified |
| Formal enforcement actions (5 years) | 1 |
| Total penalties | $66,000 |
| Last penalty | 02/18/2025 |
| Inspections (5 years) | 4 |
| Last inspection | 2026-02-21 |
| Watershed | Buffalo-San Jacinto |

## Why this score
- 10 of the last 12 quarters in noncompliance.
- 1 formal enforcement action(s) in 5 years.
- $66,000 in penalties.
- Inspected within the last year (2026-02-21).

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110067263071). Last refreshed: 2026-11-04T18:09:33.420Z.
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.