EPA Air · violations by state and year
High-priority air violations in California, 2021
- 617Violations
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. Every violation below was recorded against a source in California during 2021; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in California, 2021
- Contra Costa County 196
- Kern County 158
- Fresno County 50
- Madera County 29
- San Joaquin County 24
- Solano County 24
- Alameda County 23
- Santa Clara County 22
- Merced County 19
- Stanislaus County 18
- Sonoma County 10
- Tulare County 8
- San Bernardino County 8
- Kings County 7
- Sacramento County 6
- Napa County 5
- Santa Barbara County 4
California, other years
High-priority air violations recorded in California, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-12-31 | DARLING INTERNATIONAL | CROWS LANDING, Stanislaus, CA | HPV day-zero determination | Local |
| 2021-12-31 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-29 | KERN OIL & REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-28 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-22 | ARDAGH GLASS INC — high-priority violation on file | MADERA, Madera, CA | HPV day-zero determination | Local |
| 2021-12-22 | CBC STEEL BUILDINGS | LATHROP, San Joaquin, CA | HPV day-zero determination | Local |
| 2021-12-22 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-21 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2021-12-21 | AERA ENERGY — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-21 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-20 | KERN OIL & REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-20 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | HPV day-zero determination | Local |
| 2021-12-15 | SAN JOSE-SANTA CLARA WATER POLLUTION — high-priority violation on file | SAN JOSE, Santa Clara, CA | HPV day-zero determination | Local |
| 2021-12-15 | KRAFT HEINZ FOODS CO | TULARE, Tulare, CA | HPV day-zero determination | Local |
| 2021-12-14 | KERN OIL & REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-13 | AERA ENERGY — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-13 | AERA ENERGY — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-10 | HENKEL CORPORATION-AEROSPACE GROUP — high-priority violation on file | BAY POINT (HISTORICAL), Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-09 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-09 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-09 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-09 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | Earliest FRV determination | Local |
| 2021-12-09 | PLAINS LPG SERVICES LP | SHAFTER, Kern, CA | HPV day-zero determination | Local |
| 2021-12-08 | KIRBY CANYON LANDFILL — high-priority violation on file | MORGAN HILL, Santa Clara, CA | HPV day-zero determination | Local |
| 2021-12-08 | GUADALUPE RUBBISH DISPOSAL — high-priority violation on file | SAN JOSE, Santa Clara, CA | HPV day-zero determination | Local |
| 2021-12-08 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-08 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-08 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-08 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-08 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-08 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-08 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-08 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-08 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-08 | HENKEL CORPORATION-AEROSPACE GROUP — high-priority violation on file | BAY POINT (HISTORICAL), Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-07 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2021-12-06 | ARDAGH GLASS INC — high-priority violation on file | MADERA, Madera, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2021-12-02 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2021-12-01 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-01 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-01 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-01 | ECO SERVICES OPERATIONS CORP (FORMERLY RHODIA INC) — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-01 | ECO SERVICES OPERATIONS CORP (FORMERLY RHODIA INC) — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-12-01 | ECO SERVICES OPERATIONS CORP (FORMERLY RHODIA INC) — high-priority violation on file | MARTINEZ, Contra Costa, CA | Earliest FRV determination | Local |
| 2021-12-01 | CALIFORNIA RESOURCES PRODUCTION CORP | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-01 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-01 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-11-22 | CERTAINTEED CORP — high-priority violation on file | CHOWCHILLA, Madera, CA | HPV day-zero determination | Local |
| 2021-11-22 | CERTAINTEED CORP — high-priority violation on file | CHOWCHILLA, Madera, CA | HPV day-zero determination | Local |
| 2021-11-18 | MARTINEZ REFINING COMPANY LLC (PREVIOUSLY SHELL OIL PRODUCTS US, MARTINEZ REF.) — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-18 | MARTINEZ REFINING COMPANY LLC (PREVIOUSLY SHELL OIL PRODUCTS US, MARTINEZ REF.) — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-18 | MARTINEZ REFINING COMPANY LLC (PREVIOUSLY SHELL OIL PRODUCTS US, MARTINEZ REF.) — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-18 | MARTINEZ REFINING COMPANY LLC (PREVIOUSLY SHELL OIL PRODUCTS US, MARTINEZ REF.) — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-18 | POTRERO HILLS LANDFILL, INC — high-priority violation on file | SUISUN CITY, Solano, CA | HPV day-zero determination | Local |
| 2021-11-18 | POTRERO HILLS LANDFILL, INC — high-priority violation on file | SUISUN CITY, Solano, CA | Earliest FRV determination | Local |
| 2021-11-18 | MARTINEZ REFINING COMPANY LLC (PREVIOUSLY SHELL OIL PRODUCTS US, MARTINEZ REF.) — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-18 | MARTINEZ REFINING COMPANY LLC (PREVIOUSLY SHELL OIL PRODUCTS US, MARTINEZ REF.) — high-priority violation on file | MARTINEZ, Contra Costa, CA | Earliest FRV determination | Local |
| 2021-11-18 | MARTINEZ REFINING COMPANY LLC (PREVIOUSLY SHELL OIL PRODUCTS US, MARTINEZ REF.) — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-17 | MOBILE PIPE WRAPPERS & COATERS, INC. | ADELANTO, San Bernardino, CA | HPV day-zero determination | Local |
| 2021-11-17 | CHEVRON USA-TAFT LIGHT OIL — high-priority violation on file | TAFT, Kern, CA | HPV day-zero determination | Local |
| 2021-11-17 | CHEVRON USA-TAFT LIGHT OIL — high-priority violation on file | TAFT, Kern, CA | HPV day-zero determination | Local |
| 2021-11-15 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-11-15 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-11-14 | MARTINEZ REFINING COMPANY LLC (PREVIOUSLY SHELL OIL PRODUCTS US, MARTINEZ REF.) — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-12 | CRESTWOOD WEST COAST LLC | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-11-10 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-10 | VITRO FLAT GLASS LLC — high-priority violation on file | FRESNO, Fresno, CA | HPV day-zero determination | Local |
| 2021-11-10 | VITRO FLAT GLASS LLC — high-priority violation on file | FRESNO, Fresno, CA | HPV day-zero determination | Local |
| 2021-11-09 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-09 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-09 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-09 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2021-11-09 | CHEVRON USA-TAFT LIGHT OIL — high-priority violation on file | TAFT, Kern, CA | HPV day-zero determination | Local |
| 2021-11-08 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | Earliest FRV determination | Local |
| 2021-11-08 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | Earliest FRV determination | Local |
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Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.