EPA Air · violations by state, industry and year
Petroleum and coal products manufacturing (NAICS 3241): violations in Colorado, 2023
- 3Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Each row is one violation recorded during 2023 at a Colorado source whose primary industry code is NAICS 3241. A facility filing more than one industry code is counted under the first one on its record.
Petroleum and coal products manufacturing (NAICS 3241) in Colorado, other years
Other industries in Colorado, 2023
- Oil and gas extraction (NAICS 2111) 128
- Nonmetallic mineral product manufacturing (NAICS 3273) 6
- Mining and quarrying (NAICS 2123) 5
- Utilities (NAICS 2211) 5
High-priority air violations recorded in Colorado, 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-12-27 | OLDCASTLE SW GROUP - HMA PLANT | CANON CITY, Undetermined, CO | Earliest FRV determination | State |
| 2023-09-28 | SUNCOR ENERGY - DENVER REFINERY — high-priority violation on file | COMMERCE CITY, Adams, CO | HPV day-zero determination | State |
| 2023-07-22 | ASPHALT SPECIALTIES CO INC- OXFORD PLANT | SHERIDAN AREA, Arapahoe, CO | Earliest FRV determination | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.