# CLEAN HARBORS ES LLC - WILMINGTON FACILITY, WILMINGTON CA: EPA ECHO compliance status: No Violation Identified

**Remediation Urgency Score:** 51/100

| Field | Value |
|---|---|
| Facility | CLEAN HARBORS ES LLC - WILMINGTON FACILITY |
| EPA Registry ID | 110042036855 |
| Address | 1737 E DENNI ST, WILMINGTON, CA, 90744 |
| County | LOS ANGELES |
| Industry (NAICS) | 562211 562920 |
| SIC | 4953: Refuse Systems |
| Overall compliance status | No Violation Identified |
| Significant noncomplier | No |
| Quarters in noncompliance (last 12) | 5 |
| Clean Water Act | No Violation Identified |
| RCRA | No Violation Identified |
| Formal enforcement actions (5 years) | 3 |
| Total penalties | $324,000 |
| Last penalty | 11/08/2024 |
| Inspections (5 years) | 5 |
| Last inspection | 2025-12-18 |
| Watershed | San Gabriel |

## Why this score
- 5 of the last 12 quarters in noncompliance.
- 3 formal enforcement action(s) in 5 years.
- $324,000 in penalties: remediation has a clear cost of inaction.
- Inspected within the last year (2025-12-18).

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110042036855). 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.