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ALCOA INC (FORMERLY WESLOCK SITE)

13344 S MAIN ST, LOS ANGELES, CA, 90061
No open violations Compliance record — not a listed vendor
Compliance record, not a business listing. This facility is a hazardous-waste generator (it produces regulated waste as part of an unrelated business), not a waste-management vendor — it isn't eligible to be claimed or listed. Data below is shown for compliance transparency, sourced from EPA ECHO & RCRAInfo.

Facility identity · canonical

EPA Registry ID
110033144265
RCRA Handler ID(s)
CAD009686874, CAD990670234, CAR000034322
Generator status
Large Quantity Generator (LQG)
County
LOS ANGELES
EPA Region
09
Active
Yes
NAICS
332813
33991
33251
332999
336413
Coordinates
33.91058, -118.27397
Compliance summary · canonical · as of Aug 26, 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 10, 1988
Inspections (5 yr)
—
Informal actions (5 yr)
—
Formal actions (5 yr)
—
Total penalties
—
Permits & authorizations · canonical
ProgramTypeStatusEffective
RCRA LQG Not reported Not reported
RCRA SQG 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 · 3 total, 0 open
2 distinct violation categories on record:
CountCodeCategoryEPA description
2 262.A Generator standards Standards Applicable to Generators of HW: General
1 268.A Land disposal restrictions Land Disposal Restrictions: General
All violations:
DeterminedCategoryStatusAgency
Jul 7, 1988
Generator standards
262.A · Standards Applicable to Generators of HW: General
 Resolved Jan 1, 1989 S
Jul 7, 1988
Land disposal restrictions
268.A · Land Disposal Restrictions: General
 Resolved Jan 1, 1989 S
Feb 10, 1986
Generator standards
262.A · Standards Applicable to Generators of HW: General
 Resolved Mar 20, 1986 S
Inspection history · canonical · 5 total
DateTypeAgencyOutcome
Aug 10, 1988 NON-FINANCIAL RECORD REVIEW (NRR) S In compliance
Jul 7, 1988 COMPLIANCE EVALUATION INSPECTION (CEI) S Violation found
Jul 7, 1988 COMPLIANCE EVALUATION INSPECTION (CEI) S Violation found
Feb 10, 1986 NON-FINANCIAL RECORD REVIEW (NRR) S Violation found
Feb 10, 1986 COMPLIANCE EVALUATION INSPECTION (CEI) S In compliance

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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.