Hazardous waste · inspections by year
Mining and quarrying inspected in California in 2025
- 3Handlers inspected
- 3Inspections on record
- 27thAmong California counties that year
California has 3 hazardous waste handlers with at least one inspection on record during 2025, across 3 separate inspections. It is the 27th largest of the 31 California counties with three or more handlers inspected that year. Each row below carries the date the inspection was recorded, the agency that recorded it and the kind of inspection it was.
Other years
- 2023 3
- 2025 3
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-10-27 | US BORAX INC | Boron | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-05 | WESTERN MESQUITE MINES INC - MESQUITE MINE | Brawley | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-06 | SEARLES VALLEY MINERALS INC. | Trona | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.