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 |
|---|---|---|---|---|
| 2025-01-17 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-16 | SANTA FE PACIFIC PIPELINES LP | SACRAMENTO, Sacramento, CA | FCE On-Site | Local |
| 2025-01-16 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-16 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-16 | FRITO-LAY NORTH AMERICA, INC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-16 | FRITO-LAY NORTH AMERICA, INC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-16 | FRITO-LAY NORTH AMERICA, INC — high-priority violation on file | BAKERSFIELD, Kern, CA | FCE On-Site | Local |
| 2025-01-16 | J G BOSWELL COMPANY | CORCORAN, Kings, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-16 | J G BOSWELL COMPANY | CORCORAN, Kings, CA | FCE On-Site | Local |
| 2025-01-16 | CERTAINTEED CORP — high-priority violation on file | CHOWCHILLA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-16 | CERTAINTEED CORP — high-priority violation on file | CHOWCHILLA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-16 | M B SPORTS | ATWATER, Merced, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-16 | M B SPORTS | ATWATER, Merced, CA | FCE On-Site | Local |
| 2025-01-15 | CHALK CLIFF LIMITED | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-15 | CHALK CLIFF LIMITED | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-15 | CHALK CLIFF LIMITED | BAKERSFIELD, Kern, CA | FCE On-Site | Local |
| 2025-01-15 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-15 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-15 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | FCE On-Site | Local |
| 2025-01-15 | BEAR MOUNTAIN LTD | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-15 | BEAR MOUNTAIN LTD | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-15 | BEAR MOUNTAIN LTD | BAKERSFIELD, Kern, CA | FCE On-Site | Local |
| 2025-01-15 | CALIFORNIA DAIRIES, INC | TIPTON, Tulare, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-15 | CALIFORNIA DAIRIES, INC | TIPTON, Tulare, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-14 | THE TERMO CO | KERN, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-14 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-14 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-14 | LINN OPERATING INC | KERN (SUBDIVISION), Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-14 | LINN OPERATING INC | KERN (SUBDIVISION), Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-14 | TULARE LAKE COMPOST | KETTLEMAN CITY, Kings, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-14 | TULARE LAKE COMPOST | KETTLEMAN CITY, Kings, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-13 | WESTERN FIBERGLASS INC | SANTA ROSA, Sonoma, CA | FCE On-Site | Local |
| 2025-01-13 | O'NEILL BEVERAGES CO LLC | PARLIER, Fresno, CA | FCE On-Site | Local |
| 2025-01-13 | O'NEILL BEVERAGES CO LLC | PARLIER, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-13 | O'NEILL BEVERAGES CO LLC | PARLIER, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-13 | ATLANTIC OIL CO — high-priority violation on file | BAKERSFIELD, Kern, CA | FCE On-Site | Local |
| 2025-01-13 | ATLANTIC OIL CO — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-13 | HIGH SIERRA LIMITED | BAKERSFIELD, Kern, CA | FCE On-Site | Local |
| 2025-01-13 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-13 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-13 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | FCE On-Site | Local |
| 2025-01-13 | CERTAINTEED CORP — high-priority violation on file | CHOWCHILLA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-13 | CERTAINTEED CORP — high-priority violation on file | CHOWCHILLA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-09 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | FCE On-Site | Local |
| 2025-01-09 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-09 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-09 | BELLAIRE OIL CO | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-09 | PROCTER & GAMBLE PAPER PRODUCTS — high-priority violation on file | OXNARD, Ventura, CA | FCE On-Site | Local |
| 2025-01-09 | MCGRATH PEAKER GENERATING STATION | OXNARD, Ventura, CA | FCE On-Site | Local |
| 2025-01-08 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-08 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-08 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-08 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-08 | BERRY PETROLEUM COMPANY LLC | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-08 | BERRY PETROLEUM COMPANY LLC | BAKERSFIELD, Kern, CA | FCE On-Site | Local |
| 2025-01-08 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-08 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-08 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-08 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-08 | AERA ENERGY LLC | VENTURA, Ventura, CA | FCE On-Site | Local |
| 2025-01-08 | NEW-INDY OXNARD, LLC | OXNARD, Ventura, CA | FCE On-Site | Local |
| 2025-01-07 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-07 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-07 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-07 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-07 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | FCE On-Site | Local |
| 2025-01-07 | BELLAIRE OIL CO | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-07 | BELLAIRE OIL CO | BAKERSFIELD, Kern, CA | FCE On-Site | Local |
| 2025-01-07 | SUNOPTA ASEPTIC — high-priority violation on file | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-07 | SUNOPTA ASEPTIC — high-priority violation on file | MODESTO, Stanislaus, CA | FCE On-Site | Local |
| 2025-01-07 | FINK ROAD LANDFILL — high-priority violation on file | CROWS LANDING, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-07 | FINK ROAD LANDFILL — high-priority violation on file | CROWS LANDING, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-07 | PLATFORM GRACE | PACIFIC OCEAN, Ventura, CA | FCE On-Site | Local |
| 2025-01-06 | USAF - EDWARDS AFB_(AF RESEARCH LAB) | CALIFORNIA, Undetermined, CA | PCE Off-Site | Local |
| 2025-01-06 | KERN OIL & REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-06 | KERN OIL & REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-06 | KERN OIL & REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-06 | KERN OIL & REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-06 | DTE STOCKTON LLC | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-06 | DTE STOCKTON LLC | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-06 | TRUSTEES OF CSU & CSUCI SITE AUTHORITY | CAMARILLO, Ventura, CA | FCE On-Site | Local |
| 2025-01-03 | NASSCO (NAT'L STEEL & SHIPBUILDING) | SAN DIEGO, San Diego, CA | FCE On-Site | Local |
| 2025-01-03 | U S INTEC, INC | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-02 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-02 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-02 | DTE STOCKTON LLC | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2025-01-02 | DTE STOCKTON LLC | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
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Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.