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 |
|---|---|---|---|---|
| 2025-07-03 | E & J GALLO WINERY & BRANDY — high-priority violation on file | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-02 | C & H SUGAR COMPANY, INC — high-priority violation on file | CROCKETT, Contra Costa, CA | FCE On-Site | Local |
| 2025-07-02 | MERCY GENERAL HOSPITAL | SACRAMENTO, Sacramento, CA | FCE On-Site | Local |
| 2025-07-02 | TESORO REFINING & MARKETING CO, LLC — high-priority violation on file | CARSON, Los Angeles, CA | PCE Off-Site | Local |
| 2025-07-02 | MODERN WELDING | FRESNO, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-02 | MODERN WELDING | FRESNO, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-02 | CLEAN HARBORS BUTTONWILLOW, LLC | BUTTONWILLOW, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-02 | TRC OPERATING - HEAVY OIL | TAFT, Kern, CA | FCE On-Site | Local |
| 2025-07-02 | TRC OPERATING - HEAVY OIL | TAFT, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-02 | TRC OPERATING - HEAVY OIL | TAFT, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-02 | VAQUERO ENERGY INC | KERN COUNTY, Kern, CA | FCE On-Site | Local |
| 2025-07-02 | VAQUERO ENERGY INC | KERN COUNTY, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-02 | ARDAGH GLASS INC — high-priority violation on file | MADERA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-02 | ARDAGH GLASS INC — high-priority violation on file | MADERA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-02 | CASTLE AIRPORT AVIATION & DEVELOP CENTER | MERCED, Merced, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-01 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-01 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-01 | PACTIV | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-01 | PACTIV | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-01 | XCEL SHELLING, LP | MANTECA, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-07-01 | XCEL SHELLING, LP | MANTECA, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-30 | INTERNATIONAL DISPOSAL CORPORATION OF — high-priority violation on file | SAN JOSE, Santa Clara, CA | FCE On-Site | Local |
| 2025-06-30 | MITSUBISHI CEMENT CO — high-priority violation on file | LUCERNE VALLEY, San Bernardino, CA | FCE On-Site | Local |
| 2025-06-30 | PROCTER & GAMBLE | SACRAMENTO, Sacramento, CA | PCE Off-Site | Local |
| 2025-06-30 | UCD MEDICAL CENTER | SACRAMENTO, Sacramento, CA | PCE Off-Site | Local |
| 2025-06-30 | COUNTY OF SACRAMENTO PW (KIEFER SITE) — high-priority violation on file | RANCHO CORDOVA, Sacramento, CA | PCE Off-Site | Local |
| 2025-06-30 | MITSUBISHI CHEMICAL CARBON FIBER AND COMPOSITES — high-priority violation on file | SACRAMENTO, Sacramento, CA | PCE Off-Site | Local |
| 2025-06-30 | CITY OF SACRAMENTO - 28TH ST LANDFILL | SACRAMENTO, Sacramento, CA | PCE Off-Site | Local |
| 2025-06-30 | PUSATERI NUT COMPANY | GUSTINE, Merced, CA | FCE On-Site | Local |
| 2025-06-30 | PUSATERI NUT COMPANY | GUSTINE, Merced, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-27 | SO CAL GAS CO | NORTHRIDGE, Los Angeles, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-27 | EQUILON ENTERPRISES LLC SHELL OIL PROD | WILMINGTON, Los Angeles, CA | PCE Off-Site | Local |
| 2025-06-26 | MOBILE PIPE WRAPPERS & COATERS, INC. | ADELANTO, San Bernardino, CA | PCE On-Site | Local |
| 2025-06-26 | THE TERMO COMPANY | NORTHRIDGE, Los Angeles, CA | FCE On-Site | Local |
| 2025-06-26 | SAN DIEGO GAS & ELECTRIC | MORENO VALLEY, Riverside, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-26 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-26 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-26 | ALTAGAS SAN JOAQUIN ENERGY INC | TRACY, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-26 | ALTAGAS SAN JOAQUIN ENERGY INC | TRACY, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-26 | ALTAGAS SAN JOAQUIN ENERGY INC | TRACY, San Joaquin, CA | FCE On-Site | Local |
| 2025-06-25 | SPECIALTY MINERALS | VICTORVILLE, San Bernardino, CA | PCE On-Site | Local |
| 2025-06-25 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | SOUTH GATE, Los Angeles, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-25 | TESORO REFINING MARKETING COMPANY LLC | SOUTH GATE, Los Angeles, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-25 | WILDFLOWER ENERGY LP, INDIGO ENERGY FAC | NORTH PALM SPRINGS, Riverside, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-25 | CITY OF RIVERSIDE PUBLIC UTILITIES DEPT | RIVERSIDE, Riverside, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-25 | COLTON POWER, LP | COLTON, San Bernardino, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-25 | ESCONDIDO ENERGY CENTER LLC | ESCONDIDO, San Diego, CA | FCE On-Site | Local |
| 2025-06-25 | JOHN BEAN TECHNOLOGIES CORPORATION | MADERA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-25 | JOHN BEAN TECHNOLOGIES CORPORATION | MADERA, Madera, CA | FCE On-Site | Local |
| 2025-06-25 | SENSIENT DEHYDRATED FLAVORS COMPANY | LIVINGSTON, Merced, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-25 | SENSIENT DEHYDRATED FLAVORS COMPANY | LIVINGSTON, Merced, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-25 | TULARE CITY WASTE WATER PLANT — high-priority violation on file | TULARE, Tulare, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-25 | TULARE CITY WASTE WATER PLANT — high-priority violation on file | TULARE, Tulare, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-25 | TULARE CITY WASTE WATER PLANT — high-priority violation on file | TULARE, Tulare, CA | FCE On-Site | Local |
| 2025-06-24 | UNLIMITED PERFORMANCE PRODUCTS — high-priority violation on file | HESPERIA, San Bernardino, CA | FCE On-Site | Local |
| 2025-06-24 | AIR PRODUCTS MANUFACTURING, LLC — high-priority violation on file | PARAMOUNT, Los Angeles, CA | PCE Off-Site | Local |
| 2025-06-24 | LA CITY DWP- VALLEY GENERATING STN | SUN VALLEY, Los Angeles, CA | FCE On-Site | Local |
| 2025-06-24 | EL SEGUNDO ENERGY CENTER LLC | EL SEGUNDO, Los Angeles, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-24 | BURBANK CITY, BURBANK WATER & POWER | BURBANK, Los Angeles, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-24 | CITY OF RIVERSIDE PUBLIC UTILITIES DEPT | RIVERSIDE, Riverside, CA | FCE On-Site | Local |
| 2025-06-24 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-24 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-24 | THE TERMO CO | KERN, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-24 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-24 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-24 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | FCE On-Site | Local |
| 2025-06-24 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-24 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-24 | CAVALLETTO RANCHES | CHOWCHILLA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-24 | CAVALLETTO RANCHES | CHOWCHILLA, Madera, CA | FCE On-Site | Local |
| 2025-06-24 | MICHAEL DAVID WINERY | LODI, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-24 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-24 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-23 | CHEVRON MINING INC | MOUNTAIN PASS, San Bernardino, CA | FCE On-Site | Local |
| 2025-06-23 | EQUILON ENTER. LLC, SHELL OIL PROD. US | CARSON, Los Angeles, CA | FCE On-Site | Local |
| 2025-06-23 | OLYMPUS TERMINALS LLC | CARSON, Los Angeles, CA | FCE On-Site | Local |
| 2025-06-23 | THUMS LONG BEACH CO — high-priority violation on file | LONG BEACH, Los Angeles, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-23 | SENTINEL ENERGY CENTER LLC | NORTH PALM SPRINGS, Riverside, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-23 | CITY OF COLTON | COLTON, San Bernardino, CA | PCE Off-Site | Local |
| 2025-06-23 | STOCKTON RWCF — high-priority violation on file | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-23 | STOCKTON RWCF — high-priority violation on file | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-23 | AMERESCO FORWARD, LLC | MANTECA, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-20 | LA CITY, DWP HARBOR GENERATING STATION | WILMINGTON, Los Angeles, CA | PCE Off-Site - Review of 114 Response | Local |
| 2025-06-20 | E & B NATURAL RESOURCES MANAGEMENT CO | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-20 | STOCKTON RWCF — high-priority violation on file | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-20 | STOCKTON RWCF — high-priority violation on file | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-19 | SEARLES VALLEY MINERALS (IMC CHEMICALS) — high-priority violation on file | TRONA, San Bernardino, CA | FCE On-Site | Local |
| 2025-06-19 | SENTINEL ENERGY CENTER LLC | NORTH PALM SPRINGS, Riverside, CA | FCE On-Site | Local |
| 2025-06-19 | WEST VALLEY HULLING CO | FIREBAUGH, Fresno, CA | FCE On-Site | Local |
| 2025-06-19 | MALAGA POWER, LLC | FRESNO, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-19 | MALAGA POWER, LLC | FRESNO, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-19 | KERN OIL & REFINERY CO. | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-19 | KERN OIL & REFINERY CO. | BAKERSFIELD, Kern, CA | FCE On-Site | Local |
| 2025-06-19 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-19 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-19 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-19 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-06-19 | TRC CYPRESS GROUP LLC | TAFT, Kern, CA | PCE On-Site Record/Report Review | Local |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.