Hazardous waste · inspections by year
Hazardous waste inspections in Cheyenne, Wyoming in 2025
- 9Handlers inspected
- 11Inspections on record
- 11Handlers inspected in 2024
- 4thAmong Wyoming counties that year
Cheyenne, Wyoming has 9 hazardous waste handlers with at least one inspection on record during 2025, across 11 separate inspections. That compares with 11 in 2024. It is the 4th largest of the 15 Wyoming 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
Comparable counties in Wyoming, 2025
- Yellowstone National Park 10
- Sheridan 8
- Gillette 11
- Evanston 7
- Casper 12
- Laramie 6
- Riverton 5
- Rock Springs 5
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-09-30 | UNION PACIFIC RAILROAD - CHEYENNE RAILROAD FACILITY | Cheyenne | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-24 | TRI STATE OIL RECLAIMERS - CHEYENNE | Cheyenne | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-24 | TRI STATE OIL RECLAIMERS - CHEYENNE | Cheyenne | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-23 | WYOMING HIGHWAY DEPARTMENT | Cheyenne | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-27 | DYNO NOBEL INC.-CHEYENNE PLANT | Cheyenne | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-12 | LARAMIE COUNTY COMMUNITY COLLEGE | Cheyenne | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-08-05 | FLOYDS TRUCK CENTER, INC. | Cheyenne | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-19 | SUNCOR ENERGY (USA) PIPELINE COMPANY | Cheyenne | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-16 | HF SINCLAIR CHEYENNE REFINERY LLC | Cheyenne | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-02 | XPO LOGISTICS FREIGHT, INC.-UWY | Cheyenne | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-05 | TRI STATE OIL RECLAIMERS - CHEYENNE | Cheyenne | FINANCIAL RECORD REVIEW | S |
Figures from EPA’s RCRAInfo download.