Hazardous waste handler · EPA ID CAD981425713
DIEMER TREATMENT PLANT, Yorba Linda, CA: hazardous-waste inspections, violations, penalties
- 21Inspections on file
- 4Violations on file
- 0Formal actions
- None on fileFinal 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 March 11, 2026.
Identity
| Name as filed | DIEMER TREATMENT PLANT |
|---|---|
| EPA ID | CAD981425713 |
| Address | 3972 VALLEY VIEW AVE, Yorba Linda, CA 92886 |
| County | Orange |
| Generator status | Large quantity generator |
| Industry | Utilities (NAICS 221310) |
| Most cited rule | Standards for generators (40 CFR 262) |
Cited to rcra_downloads.zip/RCRA_FACILITIES.csv.
Inspections since 2017
| Date | Inspection | By | Violation found |
|---|---|---|---|
| March 11, 2026 | COMPLIANCE EVALUATION INSPECTION | State | No |
| January 23, 2025 | COMPLIANCE EVALUATION INSPECTION | State | No |
| March 14, 2022 | COMPLIANCE EVALUATION INSPECTION | State | No |
| March 25, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| September 9, 2020 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 4, 2020 | COMPLIANCE EVALUATION INSPECTION | State | No |
| March 11, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| March 15, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| March 8, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
Cited to rcra_downloads.zip/RCRA_EVALUATIONS.csv.
Violations since 2017
| Determined | Rule | What the register says | By | Returned to compliance |
|---|---|---|---|---|
| March 25, 2021 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | March 25, 2021 |
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.
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Nearby on the register
- Hazardous waste handlers in Yorba Linda
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Figures from EPA’s RCRAInfo download, loaded September 15, 2026.