# Dow Chemical Sabine River Operations: TCEQ notice of violation, 5 air violations (Category B) in Orange, TX

**Score:** 65/100

| Field | Value |
|---|---|
| Site | Dow Chemical Sabine River Operations |
| Business | Ethylene Copolymer Manufacturing |
| Program | Air |
| Highest severity | Category B (moderate) |
| Violations | 5 |
| Rules cited | 111.111(a)(4)(A); 113.1090; 116.115(c); 122.143(4); 122.145(2)(A); 382.085(b); 60.18(c)(1); 63.11(b)(4); 63.2450(e)(2); 63.6602; 63.987(a); 115.352(2) |
| Location | Orange, Orange County, TX |
| TCEQ region | Beaumont |
| Investigation approved | 2026-07-10 |
| Regulated entity (RN) | RN100542711 |

## Why this score
- Category B (moderate) violation.
- 5 violations in one investigation.
- Program with paid testing and remediation work.

Source: Texas Commission on Environmental Quality (TCEQ) Notices of Violation (data.texas.gov) (https://data.texas.gov/d/mwzi-gyw7). Last refreshed: 2026-10-28T20:51:00.471Z.
From TCEQ notice of violation data. A notice of violation is an investigator's finding that the site must correct; it is not a final enforcement order or penalty, and many are resolved quickly. Septic (OSSF) cases at homes, residences and sites named after a person are excluded. Verify with TCEQ (Central Registry and compliance history).