# PREMCOR REFINING GROUP, INC. - LIMA REFINERY, LIMA OH: EPA ECHO compliance status: Violation Identified

**Remediation Urgency Score:** 76/100

| Field | Value |
|---|---|
| Facility | PREMCOR REFINING GROUP, INC. - LIMA REFINERY |
| EPA Registry ID | 110000395475 |
| Address | 1150 SOUTH METCALF STREET, LIMA, OH, 45804 |
| County | ALLEN |
| Industry (NAICS) | 324110: Petroleum Refineries |
| SIC | 2911: Petroleum Refining |
| Overall compliance status | Violation Identified |
| Significant noncomplier | No |
| Quarters in noncompliance (last 12) | 11 |
| Clean Water Act | Violation Identified |
| Clean Air Act | Violation w/in 1 Year |
| RCRA | No Violation Identified |
| Formal enforcement actions (5 years) | 2 |
| Total penalties | $19,015,000 |
| Last penalty | 01/16/2025 |
| Inspections (5 years) | 8 |
| Last inspection | 2026-02-10 |
| Watershed | Auglaize |

## Why this score
- 11 of the last 12 quarters in noncompliance.
- Violations under 2 statutes (CWA, CAA): a multi-media problem.
- 2 formal enforcement action(s) in 5 years.
- $19,015,000 in penalties: remediation has a clear cost of inaction.
- Inspected within the last year (2026-02-10).

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110000395475). 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.