Hazardous waste · inspections by year
Transportation equipment manufacturing inspected in Utah in 2025
- 4Handlers inspected
- 11Inspections on record
- 8Handlers inspected in 2024
- 4thAmong Utah counties that year
Utah has 4 hazardous waste handlers with at least one inspection on record during 2025, across 11 separate inspections. That compares with 8 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 |
|---|---|---|---|---|
| 2025-09-15 | NORTHROP GRUMMAN SYSTEMS CORPORATION | West Valley City | OPERATION AND MAINTENANCE INSPECTION | S |
| 2025-08-05 | NORTHROP GRUMMAN SYSTEMS CORPORATION - PROMONTORY | Brigham City | OPERATION AND MAINTENANCE INSPECTION | S |
| 2025-07-30 | NORTHROP GRUMMAN SYSTEMS CORPORATION - ASBU CLEARFIELD, ACCE FACILITY | Clearfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-25 | NORTHROP GRUMMAN SYSTEMS CORPORATION - PROMONTORY | Brigham City | FOLLOW-UP INSPECTION | S |
| 2025-05-27 | NORTHROP GRUMMAN SYSTEMS CORPORATION - PROMONTORY | Brigham City | GROUNDWATER MONITORING EVALUATION | S |
| 2025-05-27 | NORTHROP GRUMMAN SYSTEMS CORPORATION - PROMONTORY | Brigham City | CORRECTIVE ACTION COMPLIANCE EVALUATION | S |
| 2025-04-23 | NORTHROP GRUMMAN SYSTEMS CORPORATION | West Valley City | GROUNDWATER MONITORING EVALUATION | S |
| 2025-04-22 | NORTHROP GRUMMAN SYSTEMS CORPORATION | West Valley City | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-01-09 | NORTHROP GRUMMAN SYSTEMS CORPORATION - PROMONTORY | Brigham City | OPERATION AND MAINTENANCE INSPECTION | S |
| 2025-01-07 | NORTHROP GRUMMAN SYSTEMS CORPORATION | West Valley City | FINANCIAL RECORD REVIEW | S |
| 2025-01-07 | NORTHROP GRUMMAN SYSTEMS CORPORATION - PROMONTORY | Brigham City | FINANCIAL RECORD REVIEW | S |
Figures from EPA’s RCRAInfo download.