EPA Air · violations by state, industry and year
Mining and quarrying (NAICS 2123): violations in Colorado, 2024
- 11Violations
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 2024 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, 2024
- Oil and gas extraction (NAICS 2111) 176
- Nonmetallic mineral product manufacturing (NAICS 3273) 10
- Waste management and remediation (NAICS 5622) 8
- Hospitals (NAICS 6221) 4
- Petroleum and coal products manufacturing (NAICS 3241) 4
- Mining support (NAICS 2131) 3
High-priority air violations recorded in Colorado, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-11-27 | BURNCO COLORADO - JEFFCO GRAVEL MINE | GOLDEN, Jefferson, CO | Earliest FRV determination | State |
| 2024-11-07 | C & J GRAVEL PRODUCTS, INC - MONTOYA PIT | DURANGO AREA, La Plata, CO | Earliest FRV determination | State |
| 2024-10-14 | DELTA COUNTY - ELLISON GRAVEL PIT | DELTA AREA, Delta, CO | Earliest FRV determination | State |
| 2024-09-25 | SCHMIDT CONST CO - MENZER QUARRY | COLORADO SPRINGS 8.2 MI. SW OF, El Paso, CO | Earliest FRV determination | State |
| 2024-09-03 | C&J GRAVEL PRODUCTS - CU GENSET | DURANGO AREA, Undetermined, CO | Earliest FRV determination | State |
| 2024-08-19 | ROCKY MTN AGG AND CONST - CRUSHER #1 | MONTROSE, Undetermined, CO | Earliest FRV determination | State |
| 2024-06-10 | OLDCASTLE DBA UNITED CO -GLEN'S PIT | RIFLE AREA, Garfield, CO | Earliest FRV determination | State |
| 2024-06-10 | OLDCASTLE SW GRP DBA UNITED - ROZMAN PIT | CRESTED BUTTE AREA, Gunnison, CO | Earliest FRV determination | State |
| 2024-06-10 | OLDCASTLE DBA UNITED CO - BLM PIT #1 | GRAND JUNCTION AREA, Mesa, CO | Earliest FRV determination | State |
| 2024-06-10 | OLDCASTLE SW GROUP, INC. DBA UNITED COMP | GRAND JUNCTION, Undetermined, CO | Earliest FRV determination | State |
| 2024-01-21 | OLDCASTLE DBA UNITED CO -GLEN'S PIT | RIFLE AREA, Garfield, 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.