Hazardous waste · violations by year
Hazardous waste violations in Orange County, California in 2025
- 67Handlers cited
- 165Violations on record
- 47Handlers cited in 2024
- 2ndAmong California counties that year
Orange County, California has 67 hazardous waste handlers with at least one violation on record during 2025, across 165 separate violations. That compares with 47 in 2024. It is the 2nd largest of the 17 California counties with three or more handlers cited that year. Each row below carries the date the violation was recorded, the agency that recorded it and the kind of violation it was.
Other years
Comparable counties in California, 2025
- Alameda County 34
- Contra Costa County 18
- Fresno County 6
- Kern County 4
- Los Angeles County 119
- Riverside County 13
- Sacramento County 9
- San Bernardino County 23
- San Diego County 45
- San Francisco County 6
- San Joaquin County 11
- San Mateo County 10
- Santa Clara County 19
- Santa Cruz County 3
- Solano County 3
- Ventura County 13
Violations recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-03-05 | INTEGRAL AEROSPACE LLC | Santa Ana | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-03-05 | INTEGRAL AEROSPACE LLC | Santa Ana | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-03-05 | INTEGRAL AEROSPACE LLC | Santa Ana | Standards Applicable to Generators of HW: General | S |
| 2025-03-05 | INTEGRAL AEROSPACE LLC | Santa Ana | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-03-05 | INTEGRAL AEROSPACE LLC | Santa Ana | Standards Applicable to Generators of HW: General | S |
| 2025-03-04 | CYTEC ENGINEERED MATERIALS INC | Orange | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-03-04 | CYTEC ENGINEERED MATERIALS INC | Orange | Standards Applicable to Generators of HW: General | S |
| 2025-03-04 | CYTEC ENGINEERED MATERIALS INC | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-03-04 | LM CHROME CORPORATION | Santa Ana | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-03-04 | LM CHROME CORPORATION | Santa Ana | Standards Applicable to Generators of HW: General | S |
| 2025-03-04 | LM CHROME CORPORATION | Santa Ana | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-28 | STATEK CORP | Orange | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-28 | STATEK CORP | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-28 | LA HABRA PLATING | La Habra | Standards Applicable to Generators of HW: General | S |
| 2025-02-28 | LA HABRA PLATING | La Habra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-28 | MEDTRONIC INC HEART VALVES DIV | Santa Ana | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-28 | ANDRES TECHNICAL PLATING INC | Placentia | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-28 | ANDRES TECHNICAL PLATING INC | Placentia | Standards Applicable to Generators of HW: General | S |
| 2025-02-28 | SFPP LP (ORANGE TERMINAL) | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-27 | MISSION HOSPITAL REGIONAL MEDICAL CENTER | Mission Viejo | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-27 | MISSION HOSPITAL REGIONAL MEDICAL CENTER | Mission Viejo | Standards Applicable to Generators of HW: General | S |
| 2025-02-27 | MISSION HOSPITAL REGIONAL MEDICAL CENTER | Mission Viejo | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-27 | MISSION HOSPITAL REGIONAL MEDICAL CENTER | Mission Viejo | Standards Applicable to Generators of HW: General | S |
| 2025-02-27 | THERMAL VAC TECHNOLOGY | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-26 | BASF CORPORATION | Buena Park | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-26 | ACCESS BUSINESS GROUP | Buena Park | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-26 | BRASSTECH INC | Santa Ana | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-26 | BRASSTECH INC | Santa Ana | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-26 | BRASSTECH INC | Santa Ana | Standards Applicable to Generators of HW: General | S |
| 2025-02-26 | IDEXX LABORATORY SERVICE | Irvine | Standards Applicable to Generators of HW: General | S |
| 2025-02-26 | IDEXX LABORATORY SERVICE | Irvine | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-25 | SHEPARD BROS. INC. | La Habra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-25 | SHEPARD BROS. INC. | La Habra | Standards Applicable to Generators of HW: General | S |
| 2025-02-25 | SHEPARD BROS. INC. | La Habra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-25 | SHEPARD BROS. INC. | La Habra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-25 | SHEPARD BROS. INC. | La Habra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-25 | SHEPARD BROS. INC. | La Habra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-25 | ELEMENT MATERIALS TECHNOLOGY | Huntington Beach | Standards Applicable to Generators of HW: General | S |
| 2025-02-25 | ELEMENT MATERIALS TECHNOLOGY | Huntington Beach | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-25 | ELEMENT MATERIALS TECHNOLOGY | Huntington Beach | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-25 | ELEMENT MATERIALS TECHNOLOGY | Huntington Beach | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-25 | ELEMENT MATERIALS TECHNOLOGY | Huntington Beach | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-24 | ABBVIE INC. | Irvine | Standards Applicable to Generators of HW: General | S |
| 2025-02-21 | UCI HEALTH | Orange | Standards Applicable to Generators of HW: General | S |
| 2025-02-21 | UCI HEALTH | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-20 | ADVANCEDPCB ORANGE COUNTY | Placentia | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-20 | ADVANCEDPCB ORANGE COUNTY | Placentia | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-20 | JAMES R GLIDEWELL | Irvine | Standards Applicable to Generators of HW: General | S |
| 2025-02-20 | JAMES R GLIDEWELL | Irvine | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-20 | JAMES R GLIDEWELL | Irvine | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-20 | GLIDEWELL DENTAL | Newport Beach | Standards Applicable to Generators of HW: General | S |
| 2025-02-20 | GLIDEWELL DENTAL | Newport Beach | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-19 | HAND AND NAIL HARMONY | Brea | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-18 | ELECTRON PLATING III | Garden Grove | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-04 | ACTIVE PLATING INC | Santa Ana | Standards Applicable to Generators of HW: General | S |
| 2025-02-04 | ACTIVE PLATING INC | Santa Ana | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-04 | ACTIVE PLATING INC | Santa Ana | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-01-29 | NEOGENOMICS LABORATORIES, INC. | Aliso Viejo | Standards Applicable to Generators of HW: General | S |
| 2025-01-24 | ANILLO INDUSTRIES | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-24 | ANILLO INDUSTRIES | Orange | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-01-24 | SUMMIT INTERCONNECT INC., ORANGE DIVISION | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-24 | SUMMIT INTERCONNECT INC., ORANGE DIVISION | Orange | Standards Applicable to Generators of HW: General | S |
| 2025-01-24 | SUMMIT INTERCONNECT INC., ORANGE DIVISION | Orange | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-01-24 | SUMMIT INTERCONNECT INC., ORANGE DIVISION | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-24 | SUMMIT INTERCONNECT INC., ORANGE DIVISION | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
Figures from EPA’s RCRAInfo download.