EPA Air · violations by state, industry and year
Mining and quarrying (NAICS 2123): violations in Colorado, 2022
- 10Violations
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 2022 at a Colorado source whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record.
Mining and quarrying (NAICS 2123) in Colorado, other years
Other industries in Colorado, 2022
- Oil and gas extraction (NAICS 2111) 54
- Gasoline stations (NAICS 4471) 12
- Nonmetallic mineral product manufacturing (NAICS 3273) 6
- Hospitals (NAICS 6221) 4
- Petroleum and coal products manufacturing (NAICS 3241) 4
- Mining support (NAICS 2131) 3
- Personal and laundry services (NAICS 8122) 3
High-priority air violations recorded in Colorado, 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-12-19 | STONE SAND & GRAVEL - WALLACE PIT | DOLORES AREA, Montezuma, CO | Earliest FRV determination | State |
| 2022-11-23 | ARCOSA LWB LLC - LIGHTWEIGHT - BOULDER — high-priority violation on file | SUPERIOR AREA, Jefferson, CO | HPV day-zero determination | State |
| 2022-08-08 | N.COLO.CONST. - BENNETT PIT | FORT LUPTON, Weld, CO | Earliest FRV determination | State |
| 2022-06-02 | MARTIN MARIETTA - PARKDALE QUARRY | CANON CITY AREA, Fremont, CO | Earliest FRV determination | State |
| 2022-05-04 | MARTIN MARIETTA MTRLS - GENERATOR | FORT COLLINS AREA, Undetermined, CO | Earliest FRV determination | State |
| 2022-04-19 | SOUTHWAY CONSTRUCTION CO (CRUSHER #2) | ALAMOSA, Undetermined, CO | Earliest FRV determination | State |
| 2022-04-19 | SOUTHWAY CONSTRUCTION CO (CRUSHER #4) | ALAMOSA, Undetermined, CO | Earliest FRV determination | State |
| 2022-04-19 | SOUTHWAY CONSTRUCTION CO INC | ALAMOSA, Undetermined, CO | Earliest FRV determination | State |
| 2022-04-19 | SOUTHWAY CONSTRUCTION CO (CRUSHER #5) | ALAMOSA, Undetermined, CO | Earliest FRV determination | State |
| 2022-01-25 | SOUTHWAY CONSTRUCTION CO (CRUSHER #6) | ALAMOSA, Undetermined, 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.