TESORO LOS ANGELES REFINERY AND SULFUR RECOVERY PLANT - WILMINGTON
23208 S. ALAMEDA STREET, CARSON, CA, 90810
No open violations Compliance record — not a listed vendor
Facility identity · canonical
- EPA Registry ID
- 110000746667
- RCRA Handler ID(s)
- CAT000646331
- Generator status
- Large Quantity Generator (LQG)
- County
- LOS ANGELES COUNTY
- EPA Region
- 09
- Active
- Yes
- NAICS
- 32518832518
- Coordinates
- 33.81403, -118.23127
Compliance summary · canonical · as of Aug 11, 2026
3-year compliance history Not in the compliance universe for any of the last 12 quarters
Not in universe In violation Significant non-compliance
- Significant non-complier
- No
- Last inspection
- Aug 1, 2024
- Inspections (5 yr)
- 1
- Informal actions (5 yr)
- —
- Formal actions (5 yr)
- —
- Total penalties
- —
Permits & authorizations · canonical
| Program | Type | Status | Effective |
|---|---|---|---|
| RCRA | LQG | Not reported | Not reported |
Type is EPA's RCRA handler classification. Permit status and effective date
are not published in the RCRAInfo handler dataset.
Violations · canonical · 6 total, 0 open
3 distinct violation categories on record:
| Count | Code | Category | EPA description |
|---|---|---|---|
| 3 | 264.A | TSDF standards (permitted) | Standards for Owners and Operators of HW TSDs: General |
| 2 | 264.H | TSDF standards (permitted) | Standards for Owners and Operators of HW TSDs: Financial Requirements |
| 1 | 268.A | Land disposal restrictions | Land Disposal Restrictions: General |
All violations:
| Determined | Category | Status | Agency |
|---|---|---|---|
| Jan 1, 2001 | TSDF standards (permitted) 264.H · Standards for Owners and Operators of HW TSDs: Financial Requirements | Resolved Jan 1, 2001 | E |
| Dec 13, 1988 | TSDF standards (permitted) 264.A · Standards for Owners and Operators of HW TSDs: General | Resolved Feb 23, 1989 | S |
| Apr 13, 1988 | TSDF standards (permitted) 264.A · Standards for Owners and Operators of HW TSDs: General | Resolved May 7, 1988 | S |
| Jan 13, 1988 | TSDF standards (permitted) 264.A · Standards for Owners and Operators of HW TSDs: General | Resolved May 7, 1988 | S |
| Jan 13, 1988 | Land disposal restrictions 268.A · Land Disposal Restrictions: General | Resolved Aug 26, 1988 | S |
| Dec 30, 1987 | TSDF standards (permitted) 264.H · Standards for Owners and Operators of HW TSDs: Financial Requirements | Resolved Feb 10, 1988 | S |
Inspection history · canonical · 10 total
| Date | Type | Agency | Outcome |
|---|---|---|---|
| Aug 1, 2024 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Oct 20, 1992 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Aug 1, 1991 | FINANCIAL RECORD REVIEW (FRR) | C | Violation found |
| Apr 23, 1991 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Dec 13, 1988 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Dec 1, 1988 | FINANCIAL RECORD REVIEW (FRR) | S | In compliance |
| Apr 13, 1988 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Jan 13, 1988 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
Showing 8 most recent of 10.
Related facilities near Carson
Data sources
EPA ECHO — this facility's detailed report — facility, compliance summary, permits, evaluations & violations
RCRAInfo evaluation and violation records for this facility are integrated into the
ECHO report linked above — RCRAInfo's own public search doesn't offer a stable
per-facility link. General source: EPA ECHO, EPA RCRAInfo.
Compliance, permit, and location data come straight from EPA and can't be edited.
Contact info and description come from the business's claimed listing, if any.
This profile is not an official regulatory determination.