# Alon USA Big Spring Refinery: TCEQ notice of violation, 7 air violations (Category B) in Big Spring, TX

**Score:** 65/100

| Field | Value |
|---|---|
| Site | Alon USA Big Spring Refinery |
| Business | Industrial |
| Program | Air |
| Highest severity | Category B (moderate) |
| Violations | 7 |
| Rules cited | 101.20(1); 112.1; 116.110; 116.115(b)(2)(C); 116.115(b)(2)(F); 382.085(b); 60.102a(g)(1); 63.670(e) |
| Location | Big Spring, Howard County, TX |
| TCEQ region | Midland |
| Investigation approved | 2026-08-27 |
| Regulated entity (RN) | RN100250869 |

## Why this score
- Category B (moderate) violation.
- 7 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: 2026-11-04T21:52:03.237Z.
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).