EPA Air · inspections by state and year
Air-emissions inspections in California, 2025
- 2,487Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in California during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in California, 2025
- Kern County 820
- San Joaquin County 319
- Fresno County 262
- Los Angeles County 177
- Stanislaus County 176
- Madera County 131
- San Bernardino County 106
- Merced County 85
- Kings County 81
- Tulare County 71
- Sacramento County 44
- Riverside County 40
- Ventura County 32
- Orange County 31
- Contra Costa County 24
- Undetermined County 17
- Santa Clara County 17
- San Diego County 12
- Monterey County 10
- Solano County 8
- Alameda County 7
- Santa Barbara County 6
- Santa Cruz County 4
California, other years
Air-emissions inspections recorded in California, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-03-11 | CA DEPT CORRECTIONS STATE PRISON — high-priority violation on file | CORCORAN, Kings, CA | FCE On-Site | Local |
| 2025-03-10 | CHEVRON PRODUCTS CO — high-priority violation on file | EL SEGUNDO, Los Angeles, CA | PCE On-Site | Local |
| 2025-03-10 | EQUILON ENTER.LLC , SHELL OIL PROD. U S | VAN NUYS, Los Angeles, CA | FCE On-Site | Local |
| 2025-03-10 | SFPP, L.P. (NSR USE ONLY) | ORANGE, Orange, CA | FCE On-Site | Local |
| 2025-03-10 | PHILLIPS 66 COLTON TERMINAL WEST | BLOOMINGTON, San Bernardino, CA | FCE On-Site | Local |
| 2025-03-10 | PHILLIPS 66 - COLTON TERMINAL EAST | RIALTO, San Bernardino, CA | FCE On-Site | Local |
| 2025-03-10 | CHEVRON USA-TAFT LIGHT OIL — high-priority violation on file | TAFT, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-10 | CHEVRON USA-TAFT LIGHT OIL — high-priority violation on file | TAFT, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-10 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-10 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-10 | CUSTOM MARBLE & ONYX | MODESTO, Stanislaus, CA | FCE On-Site | Local |
| 2025-03-10 | CUSTOM MARBLE & ONYX | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-10 | CUSTOM MARBLE & ONYX | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-08 | SO CAL GAS CO | VALENCIA, Los Angeles, CA | FCE On-Site | Local |
| 2025-03-07 | TESORO LOGISTICS OPERATIONS-LONG BEACH | LONG BEACH, Los Angeles, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-03-07 | CHEVRON PRODUCTS COMPANY | HUNTINGTON BEACH, Orange, CA | FCE On-Site | Local |
| 2025-03-06 | CONFAB MANUFACTURING COMPANY, LLC | GALT, Sacramento, CA | FCE On-Site | Local |
| 2025-03-06 | LINN OPERATING INC | KERN (SUBDIVISION), Kern, CA | FCE On-Site | Local |
| 2025-03-06 | ARDAGH GLASS INC — high-priority violation on file | MADERA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-06 | ARDAGH GLASS INC — high-priority violation on file | MADERA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-05 | INEOS POLYPROPYLENE LLC | CARSON, Los Angeles, CA | PCE Off-Site | Local |
| 2025-03-05 | INEOS POLYPROPYLENE LLC | CARSON, Los Angeles, CA | FCE Off-Site | Local |
| 2025-03-05 | ORANGE GROVE ENERGY CENTER | PALA, San Diego, CA | FCE On-Site | Local |
| 2025-03-05 | SANGER BOATS INC | FRESNO, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-05 | SANGER BOATS INC | FRESNO, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-05 | SANGER BOATS INC | FRESNO, Fresno, CA | FCE On-Site | Local |
| 2025-03-05 | OWENS BROCKWAY GLASS | TRACY, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-05 | OWENS BROCKWAY GLASS | TRACY, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-04 | MIDWAY PEAKING LLC | FIREBAUGH, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-04 | MIDWAY PEAKING LLC | FIREBAUGH, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-04 | ALON BAKERSFIELD REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-04 | ALON BAKERSFIELD REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-04 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-04 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-04 | CA- SPRAY DRY CO | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-04 | CA- SPRAY DRY CO | STOCKTON, San Joaquin, CA | FCE On-Site | Local |
| 2025-03-04 | BRONCO WINE COMPANY | CERES, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-04 | BRONCO WINE COMPANY | CERES, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-04 | BRONCO WINE COMPANY | CERES, Stanislaus, CA | FCE On-Site | Local |
| 2025-03-03 | CHEVRON USA INC | MONTEBELLO, Los Angeles, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-03-03 | TAYLOR COMMUNICATIONS-FRESNO | FRESNO, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-03 | TAYLOR COMMUNICATIONS-FRESNO | FRESNO, Fresno, CA | FCE On-Site | Local |
| 2025-03-03 | ALON BAKERSFIELD REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-03 | ALON BAKERSFIELD REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-03-03 | SPRAYING DEVICES | VISALIA, Tulare, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-28 | CITY OF SUNNYVALE WTR POLLUTION — high-priority violation on file | SUNNYVALE, Santa Clara, CA | FCE On-Site | Local |
| 2025-02-28 | WALNUT CREEK ENERGY, LLC | CITY OF INDUSTRY, Los Angeles, CA | FCE On-Site | Local |
| 2025-02-27 | SANTA CRUZ COUNTY PUBLIC WORKS-BUENA VISTA | WATSONVILLE, Santa Cruz, CA | PCE On-Site | U.S. EPA |
| 2025-02-27 | SPECIALTY MINERALS | VICTORVILLE, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-27 | PROTECH MINERALS INC | VICTORVILLE, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-27 | PROTECH MINERALS INC | VICTORVILLE, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-27 | PROTECH MINERALS INC | VICTORVILLE, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-27 | PROTECH MINERALS INC | VICTORVILLE, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-27 | SBCO - BARSTOW LANDFILL | BARSTOW, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-27 | SOUTHERN CALIFORNIA EDISON | REDLANDS, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-27 | KINGSBURG COGENERATION PROJECT | KINGSBURG, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-27 | KINGSBURG COGENERATION PROJECT | KINGSBURG, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-27 | GALLO GLASS CO — high-priority violation on file | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-27 | GALLO GLASS CO — high-priority violation on file | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-27 | GALLO GLASS CO — high-priority violation on file | MODESTO, Stanislaus, CA | FCE On-Site | Local |
| 2025-02-26 | CENTRAL CONTRA COSTA SANITARY DISTRICT — high-priority violation on file | MARTINEZ, Contra Costa, CA | FCE On-Site | Local |
| 2025-02-26 | SDG&E MIRAMAR | SAN DIEGO, San Diego, CA | FCE On-Site | Local |
| 2025-02-26 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-26 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-26 | SAN JOAQUIN FACILITIES — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-26 | SAN JOAQUIN FACILITIES — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-26 | SAN JOAQUIN FACILITIES — high-priority violation on file | BAKERSFIELD, Kern, CA | FCE On-Site | Local |
| 2025-02-26 | MIDWAY-SUNSET INVESTORS LLC | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-26 | MIDWAY-SUNSET INVESTORS LLC | BAKERSFIELD, Kern, CA | FCE On-Site | Local |
| 2025-02-26 | EF OXNARD LLC | OXNARD, Ventura, CA | FCE On-Site | Local |
| 2025-02-25 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | FCE On-Site | Local |
| 2025-02-25 | FIBER CARE BATHS INC. | ADELANTO, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-25 | INTERNATIONAL AEROSPACE COATINGS, INC. | VICTORVILLE, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-25 | INTERNATIONAL AEROSPACE COATINGS, INC. | VICTORVILLE, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-25 | SD CITY PT LOMA WASTEWATER TREATMENT | SAN DIEGO, San Diego, CA | FCE On-Site | Local |
| 2025-02-25 | CUSTOM CRAFT MARBLE | SANTEE, San Diego, CA | FCE On-Site | Local |
| 2025-02-25 | SDG&E CUYAMACA PEAK ENERGY PLANT | EL CAJON, San Diego, CA | FCE On-Site | Local |
| 2025-02-25 | BARREL TEN QUARTER CIRCLE LAND CO INC | ESCALON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-25 | BARREL TEN QUARTER CIRCLE LAND CO INC | ESCALON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-25 | BARREL TEN QUARTER CIRCLE LAND CO INC | ESCALON, San Joaquin, CA | FCE On-Site | Local |
| 2025-02-25 | DTE STOCKTON LLC | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-25 | DTE STOCKTON LLC | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-25 | DTE STOCKTON LLC | STOCKTON, San Joaquin, CA | FCE On-Site | Local |
| 2025-02-24 | TESORO LOGISTICS, VINVALE TERMINAL | SOUTH GATE, Los Angeles, CA | FCE On-Site | Local |
| 2025-02-24 | TESORO REFINING MARKETING COMPANY LLC | SOUTH GATE, Los Angeles, CA | FCE On-Site | Local |
| 2025-02-24 | CANYON POWER PLANT | ANAHEIM, Orange, CA | FCE On-Site | Local |
| 2025-02-24 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | FCE On-Site | Local |
| 2025-02-24 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-24 | ALTAGAS RIPON ENERGY INC | RIPON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-24 | ALTAGAS RIPON ENERGY INC | RIPON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-20 | GILROY ENERGY CENTER LLC (LAMBIE) | SUISUN CITY, Solano, CA | FCE On-Site | Local |
| 2025-02-20 | GILROY ENERGY CENTER (WOLFSKILL) — high-priority violation on file | FAIRFIELD, Solano, CA | FCE On-Site | Local |
| 2025-02-20 | CAL PORTLAND CEMENT | ORO GRANDE, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-20 | CEMEX LLC - BLACK MT. QUARRY | APPLE VALLEY, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-20 | DUFFY ELECTRIC BOAT CO.- DUFFIELD MARINE | ADELANTO, San Bernardino, CA | FCE On-Site | Local |
| 2025-02-20 | SACRAMENTO MUNICIPAL UTILITY DIST. FINANCING AUTHORITY DBA PROCTER GAMBLE POWER — high-priority violation on file | SACRAMENTO, Sacramento, CA | FCE On-Site | Local |
| 2025-02-20 | CONVANTA MENDOTA LP (AES MENDOTA) | MENDOTA, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-20 | CONVANTA MENDOTA LP (AES MENDOTA) | MENDOTA, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-20 | TOMA-TEK | FIREBAUGH, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-02-20 | TOMA-TEK | FIREBAUGH, Fresno, CA | FCE On-Site | Local |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.