Velarion Records

Hazardous waste handler · EPA ID CA8890016126

SLAC NATIONAL ACCELERATOR LABORATORY, Menlo Park, CA: hazardous-waste inspections, violations, penalties

Counts cover every year in the register file; the lists below are the dated events since 2017. The most recent inspection on file is dated May 28, 2025.

Identity

Name as filedSLAC NATIONAL ACCELERATOR LABORATORY
EPA IDCA8890016126
Address2575 SAND HILL ROAD, Menlo Park, CA 94025
CountySan Mateo
Generator statusLarge quantity generator
IndustryEducational services (NAICS 611310)
Most cited ruleStandards for generators (40 CFR 262)
Other EPA IDs (FRS)NPDES permit CAZ475245; ICIS-AIR source CABAA00006081A0556

Cited to rcra_downloads.zip/RCRA_FACILITIES.csv; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Inspections since 2017

DateInspectionByViolation found
May 28, 2025COMPLIANCE EVALUATION INSPECTIONStateNo
May 12, 2025COMPLIANCE EVALUATION INSPECTIONStateYes
May 8, 2025COMPLIANCE EVALUATION INSPECTIONStateNo
February 16, 2024COMPLIANCE EVALUATION INSPECTIONStateNo
February 16, 2024COMPLIANCE EVALUATION INSPECTIONStateYes
July 16, 2019COMPLIANCE EVALUATION INSPECTIONStateNo
May 24, 2018COMPLIANCE EVALUATION INSPECTIONStateYes
May 15, 2018COMPLIANCE EVALUATION INSPECTIONStateNo
May 13, 2018COMPLIANCE EVALUATION INSPECTIONStateNo

Cited to rcra_downloads.zip/RCRA_EVALUATIONS.csv.

Violations since 2017

DeterminedRuleWhat the register saysByReturned to compliance
May 12, 2025262.CStandards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity GeneratorsStateMay 12, 2025
February 16, 2024262.AStandards Applicable to Generators of HW: GeneralStateFebruary 19, 2024
February 16, 2024262.CStandards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity GeneratorsStateFebruary 19, 2024
May 25, 2018262.CStandards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity GeneratorsStateMay 25, 2018
May 25, 2018262.CStandards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity GeneratorsStateJune 1, 2018

Cited to rcra_downloads.zip/RCRA_VIOLATIONS.csv.

Enforcement and penalties since 2017

No enforcement action since 2017 is on file for this handler.

Cited to rcra_downloads.zip/RCRA_ENFORCEMENTS.csv.

Hazardous waste codes (EPA Biennial Report)

Report cycleFederal waste codeCode family
2021D002Characteristic hazardous waste
2021D008Characteristic hazardous waste
2021F006Hazardous waste from a non-specific source
2021F007Hazardous waste from a non-specific source

Cited to EPA Envirofacts’ BR_REPORTING (the Biennial Report, filed by large-quantity generators and treatment/storage/disposal facilities every odd year).

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Figures from EPA’s RCRAInfo download, loaded September 15, 2026.

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