Hazardous waste · inspections by year
Petroleum and coal products manufacturing inspected in Utah in 2025
- 4Handlers inspected
- 7Inspections on record
- 3Handlers inspected in 2024
- 4thAmong Utah counties that year
Utah has 4 hazardous waste handlers with at least one inspection on record during 2025, across 7 separate inspections. That compares with 3 in 2024. It is the 4th largest of the 8 Utah 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
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-08-08 | PENNZOIL REFINERY (FORMERLY) | Roosevelt | OPERATION AND MAINTENANCE INSPECTION | S |
| 2025-07-25 | BIG WEST OIL LLC | North Salt Lake | GROUNDWATER MONITORING EVALUATION | S |
| 2025-05-26 | CHEVRON SALT LAKE REFINERY | North Salt Lake | OPERATION AND MAINTENANCE INSPECTION | S |
| 2025-05-23 | TESORO REFINING & MARKETING COMPANY LLC | Salt Lake City | CORRECTIVE ACTION COMPLIANCE EVALUATION | S |
| 2025-04-30 | BIG WEST OIL LLC | North Salt Lake | GROUNDWATER MONITORING EVALUATION | S |
| 2025-01-08 | PENNZOIL REFINERY (FORMERLY) | Roosevelt | FINANCIAL RECORD REVIEW | S |
| 2025-01-08 | CHEVRON SALT LAKE REFINERY | North Salt Lake | FINANCIAL RECORD REVIEW | S |
Figures from EPA’s RCRAInfo download.