Hazardous waste · violations by year
Hazardous waste violations in Riverside County, California in 2026
- 16Handlers cited
- 31Violations on record
- 13Handlers cited in 2025
- 6thAmong California counties that year
Riverside County, California has 16 hazardous waste handlers with at least one violation on record during 2026, across 31 separate violations. That compares with 13 in 2025. It is the 6th largest of the 16 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, 2026
- Santa Clara County 19
- Kern County 12
- San Mateo County 12
- Contra Costa County 11
- San Diego County 11
- Alameda County 22
- San Bernardino County 24
- Ventura County 7
Violations recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-07-31 | KAISER PERMANENTE PALM DESERT MEDICAL OFFICES | Palm Desert | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-07-31 | KAISER PERMANENTE PALM DESERT MEDICAL OFFICES | Palm Desert | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-07-30 | KAISER PERMANENTE PALM SPRINGS PHARMACY | Palm Springs | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-07-14 | TEMECULA QUALITY PLATING, INC | Temecula | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-07-14 | TEMECULA QUALITY PLATING, INC | Temecula | Standards Applicable to Generators of HW: General | S |
| 2026-07-14 | TEMECULA QUALITY PLATING, INC | Temecula | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-07-14 | TEMECULA QUALITY PLATING, INC | Temecula | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-06-16 | NICK BARBIERI TRUCKING, LLC | Corona | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-06-10 | DESERT REGIONAL MEDICAL CENTER | Palm Springs | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-06-10 | DESERT REGIONAL MEDICAL CENTER | Palm Springs | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-06-10 | DESERT REGIONAL MEDICAL CENTER | Palm Springs | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-06-05 | ROHR INC OPERATING AS GOODRICH AEROSTRUCTURES A UTC AEROSPACE CO | Riverside | Standards Applicable to Generators of HW: General | S |
| 2026-05-29 | F AND SONS TRUCKING | Riverside | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-05-07 | RIVERSIDE CONSTRUCTION COMPANY INC | Riverside | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-05-07 | KAISER PERMANENTE TEMECULA MEDICAL OFFICES | Temecula | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-05-07 | KAISER PERMANENTE TEMECULA MEDICAL OFFICES | Temecula | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-05-06 | II-VI OPTICAL SYSTEMS INC | Murrieta | Standards Applicable to Generators of HW: General | S |
| 2026-05-06 | II-VI OPTICAL SYSTEMS INC | Murrieta | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-04-14 | THE PROCTOR AND GAMBLE DISTRIBUTING LLC WCMC | Moreno Valley | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-04-07 | AOC LLC | Perris | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-04-07 | AOC LLC | Perris | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-04-02 | WALGREENS DISTRIBUTION CENTER #12 | Moreno Valley | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-04-02 | WALGREENS DISTRIBUTION CENTER #12 | Moreno Valley | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-04-02 | WALGREENS DISTRIBUTION CENTER #12 | Moreno Valley | Standards Applicable to Generators of HW: General | S |
| 2026-03-18 | UNITED PARCEL SERVICE - CARVE | March Air Reserve Base | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-02-25 | WALGREENS DISTRIBUTION CENTER #12 | Moreno Valley | Standards Applicable to Generators of HW: General | S |
| 2026-02-25 | WALGREENS DISTRIBUTION CENTER #12 | Moreno Valley | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-25 | WALGREENS DISTRIBUTION CENTER #12 | Moreno Valley | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-23 | EARTHWISE SERVICES LLC | Mira Loma | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-09 | PRODROME SCIENCES USA LLC | Temecula | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-01-09 | PRODROME SCIENCES USA LLC | Temecula | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
Figures from EPA’s RCRAInfo download.