Non-Compliance
Clean Water Act
RCRA
CLEAN HARBORS, LLC
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $324,000 in total penalties since records began.
- Address
-
1737 E DENNI ST
WILMINGTON, CA 90744
View on map ↗ - County
- LOS ANGELES County
- Industry
- Administrative and Support and Waste Management
- NAICS (North American Industry Classification)
- 562211
- Inspections
- 5 · last Dec 18, 2025
- Total Penalties
- $324,000 · last Nov 8, 2024
- Registry ID
- 110042036855
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
5
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
2
Hazardous Waste (RCRA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Dec 18, 2025 | Feb 27, 2026 | Resolved |
| cwa | WW Storm Water Non-Construction - Failure to Implement SWPPP/SWMP | Feb 20, 2025 | — | Open |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Dec 8, 2021 | Feb 17, 2022 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Dec 8, 2021 | Dec 8, 2021 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Dec 8, 2021 | Dec 9, 2021 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Nov 30, 2020 | Dec 22, 2020 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Nov 30, 2020 | Dec 2, 2020 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Air Emission Standards for Equipment Leaks | Feb 25, 2020 | Aug 9, 2022 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | Feb 25, 2020 | Aug 9, 2022 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | Nov 26, 2019 | May 21, 2020 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Nov 26, 2019 | May 21, 2020 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Nov 26, 2019 | May 21, 2020 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | Nov 28, 2018 | Jan 9, 2019 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Nov 28, 2018 | Nov 28, 2018 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Jun 25, 2018 | Jun 26, 2018 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Oct 25, 2016 | Oct 25, 2016 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Containment Buildings | Oct 25, 2016 | Oct 25, 2016 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Air Emission Standards for Equipment Leaks | Apr 28, 2015 | Apr 28, 2015 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Apr 28, 2015 | Apr 30, 2015 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Sep 30, 2014 | Sep 30, 2014 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Oct 23, 2012 | Nov 20, 2012 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Oct 23, 2012 | Oct 25, 2012 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Oct 26, 2010 | Oct 26, 2010 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Oct 22, 2009 | Nov 5, 2009 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Oct 22, 2009 | Nov 5, 2009 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | May 14, 2009 | Jun 12, 2009 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Apr 22, 2009 | Apr 30, 2009 | Resolved |
| rcra | Standards for Universal Waste Management: General | Apr 22, 2009 | Apr 30, 2009 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Feb 7, 2008 | Apr 15, 2008 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Large Quantity Handlers | Feb 7, 2008 | Feb 8, 2008 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Jan 23, 2007 | Jan 24, 2007 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Jan 23, 2007 | Feb 17, 2008 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Jan 23, 2007 | Jan 24, 2007 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Mar 14, 2002 | Dec 26, 2002 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Mar 6, 2002 | Mar 6, 2002 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Jul 11, 2001 | Dec 26, 2002 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Mar 27, 2001 | Apr 5, 2001 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Mar 27, 2001 | Mar 28, 2001 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Mar 27, 2001 | Apr 5, 2001 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Mar 21, 2001 | Apr 5, 2001 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Aug 27, 1997 | Oct 30, 1997 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 27, 1997 | Oct 30, 1997 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Aug 26, 1997 | Oct 30, 1997 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Aug 26, 1997 | Oct 30, 1997 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Nov 10, 1992 | Jun 2, 1994 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Closure and Post-Closure | Nov 10, 1992 | Jun 2, 1994 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Nov 10, 1992 | Jun 2, 1994 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 10, 1992 | Jun 2, 1994 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Nov 10, 1991 | Jan 1, 1992 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | May 29, 1991 | Jun 2, 1994 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
INSPECTION REPORT w/VIOLATIONS (MAILED DATE)
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-558 · Feb 11, 2026
FINAL CIVIL JUDICIAL ACTION FOR COMPLIANCE AND/OR MONETARY PENALTY
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-303 · Nov 8, 2024
$125,000
Administrative - Formal
· Case 09-2022-5073 · Sep 22, 2022
$99,500
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-001 · Sep 22, 2022
$99,500
INSPECTION REPORT w/VIOLATIONS (MAILED DATE)
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-548 · Jan 24, 2022
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-323 · Dec 9, 2021
INJUNCTIVE RELIEF
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-302 · Sep 29, 2021
INITIAL CIVIL JUDICIAL ACTION FOR COMPLIANCE AND/OR MONETARY PENALTY
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-301 · Sep 29, 2021
INSPECTION REPORT w/VIOLATIONS (MAILED DATE)
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-546 · Jan 27, 2021
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-321 · Nov 30, 2020
INSPECTION REPORT w/VIOLATIONS (MAILED DATE)
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-543 · Apr 6, 2020
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-319 · Jan 3, 2020
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-300 · Oct 7, 2019
INSPECTION REPORT w/VIOLATIONS (MAILED DATE)
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-540 · Mar 8, 2019
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-317 · Jan 9, 2019
INSPECTION REPORT w/VIOLATIONS (MAILED DATE)
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-538 · Aug 24, 2018
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-315 · Jun 25, 2018
INSPECTION REPORT w/VIOLATIONS (MAILED DATE)
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-536 · Dec 23, 2016
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-313 · Oct 26, 2016
INSPECTION REPORT w/VIOLATIONS (MAILED DATE)
RCRA (Hazardous Waste)
· Case RCRA-CAD044429835-532 · Dec 2, 2014
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