EPA Air · violations by state, industry and year
Mining and quarrying (NAICS 2123): violations in California, 2024
- 5Violations
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 California 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 California, other years
Other industries in California, 2024
- Petroleum and coal products manufacturing (NAICS 3241) 202
- Transportation equipment manufacturing (NAICS 3361) 113
- Waste management and remediation (NAICS 5622) 46
- Oil and gas extraction (NAICS 2111) 40
- Utilities (NAICS 2211) 39
- Nonmetallic mineral product manufacturing (NAICS 3272) 19
- NAICS 9999 11
- Chemical manufacturing (NAICS 3251) 7
- Utilities (NAICS 2213) 7
- Food manufacturing (NAICS 3115) 5
- Beverage and tobacco manufacturing (NAICS 3121) 5
- Paper manufacturing (NAICS 3222) 5
- Food manufacturing (NAICS 3113) 4
- Merchant wholesalers, nondurable goods (NAICS 4247) 4
- Nonmetallic mineral product manufacturing (NAICS 3279) 4
- Food manufacturing (NAICS 3116) 3
- Fabricated metal product manufacturing (NAICS 3324) 3
High-priority air violations recorded in California, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-12-04 | ARCOSA LIGHTWEIGHT, FRAZIER PARK (1603) — high-priority violation on file | FRAZIER PARK, Ventura, CA | Earliest FRV determination | Local |
| 2024-07-11 | ARCOSA LIGHTWEIGHT, FRAZIER PARK (1603) — high-priority violation on file | FRAZIER PARK, Ventura, CA | Earliest FRV determination | Local |
| 2024-04-19 | OMYA CALIFORNIA | LUCERNE VALLEY, San Bernardino, CA | Earliest FRV determination | Local |
| 2024-04-18 | SEARLES VALLEY MINERALS (IMC CHEMICALS) — high-priority violation on file | TRONA, San Bernardino, CA | Earliest FRV determination | Local |
| 2024-02-15 | SEARLES VALLEY MINERALS (IMC CHEMICALS) — high-priority violation on file | TRONA, San Bernardino, CA | Earliest FRV determination | Local |
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.