EPA Air · inspections by state and year
Air-emissions inspections in California, 2026
- 1,920Inspections
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 2026; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in California, 2026
- Kern County 635
- San Joaquin County 334
- Stanislaus County 193
- Fresno County 178
- Los Angeles County 146
- Madera County 87
- Tulare County 66
- Kings County 65
- Merced County 61
- San Bernardino County 54
- Riverside County 28
- Sacramento County 27
- Orange County 17
- Contra Costa County 8
- Undetermined County 7
- Ventura County 3
- San Diego County 3
- Santa Barbara County 3
California, other years
Air-emissions inspections recorded in California, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-02-17 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-17 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-17 | SPRAYING DEVICES | VISALIA, Tulare, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-17 | SPRAYING DEVICES | VISALIA, Tulare, CA | FCE On-Site | Local |
| 2026-02-13 | SUN MOUNTAIN OIL & GAS | KERN COUNTY, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | SUN MOUNTAIN OIL & GAS | KERN COUNTY, Kern, CA | FCE On-Site | Local |
| 2026-02-13 | CA- SPRAY DRY CO | STOCKTON, San Joaquin, CA | FCE On-Site | Local |
| 2026-02-13 | CA- SPRAY DRY CO | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | DESIGNS BY ELEMENTS INC | LOCKEFORD, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | DESIGNS BY ELEMENTS INC | LOCKEFORD, San Joaquin, CA | FCE On-Site | Local |
| 2026-02-13 | HOLZ RUBBER COMPANY, INC — high-priority violation on file | LODI, San Joaquin, CA | FCE On-Site | Local |
| 2026-02-13 | HOLZ RUBBER COMPANY, INC — high-priority violation on file | LODI, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | TESORO LOGISTICS OPERATIONS LLC | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | TESORO LOGISTICS OPERATIONS LLC | STOCKTON, San Joaquin, CA | FCE On-Site | Local |
| 2026-02-13 | U S INTEC, INC | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | U S INTEC, INC | STOCKTON, San Joaquin, CA | FCE On-Site | Local |
| 2026-02-13 | VANDERLANS & SONS, INC. | LODI, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | VANDERLANS & SONS, INC. | LODI, San Joaquin, CA | FCE On-Site | Local |
| 2026-02-13 | ADVANCED INDUSTRIAL COATINGS | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-12 | BLYTHE ENERGY LLC (FPL FLORIDA POWER) | BLYTHE, Riverside, CA | PCE On-Site | Local |
| 2026-02-12 | TESORO REFINING & MARKETING CO, LLC — high-priority violation on file | CARSON, Los Angeles, CA | PCE On-Site | Local |
| 2026-02-12 | FRITO-LAY NORTH AMERICA, INC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-12 | FRITO-LAY NORTH AMERICA, INC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-12 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-12 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-12 | THE HERRICK CORPORATION — high-priority violation on file | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-12 | THE HERRICK CORPORATION — high-priority violation on file | STOCKTON, San Joaquin, CA | FCE On-Site | Local |
| 2026-02-12 | FRITO-LAY INC | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-12 | FRITO-LAY INC | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-12 | FRITO-LAY INC | MODESTO, Stanislaus, CA | FCE On-Site | Local |
| 2026-02-12 | SUNOPTA ASEPTIC — high-priority violation on file | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-12 | SUNOPTA ASEPTIC — high-priority violation on file | MODESTO, Stanislaus, CA | FCE On-Site | Local |
| 2026-02-11 | TESORO REFINING & MARKETING CO, LLC — high-priority violation on file | CARSON, Los Angeles, CA | PCE Off-Site - Review of 114 Response | Local |
| 2026-02-11 | ALL AMERICAN OIL & GAS CO | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-11 | ALL AMERICAN OIL & GAS CO | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-11 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-11 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-11 | SOUTHERN CALIF GAS CO | MARICOPA, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-11 | SOUTHERN CALIF GAS CO | MARICOPA, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-11 | SOUTHERN CALIF GAS CO | MARICOPA, Kern, CA | FCE On-Site | Local |
| 2026-02-11 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | TURLOCK, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-11 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | TURLOCK, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-11 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | TURLOCK, Stanislaus, CA | FCE On-Site | Local |
| 2026-02-11 | E & J GALLO WINERY & BRANDY — high-priority violation on file | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-11 | E & J GALLO WINERY & BRANDY — high-priority violation on file | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-11 | ARCOSA LIGHTWEIGHT, FRAZIER PARK (1603) — high-priority violation on file | FRAZIER PARK, Ventura, CA | FCE On-Site | Local |
| 2026-02-10 | UNLIMITED PERFORMANCE PRODUCTS — high-priority violation on file | HESPERIA, San Bernardino, CA | PCE On-Site | Local |
| 2026-02-10 | UNLIMITED PERFORMANCE PRODUCTS — high-priority violation on file | HESPERIA, San Bernardino, CA | PCE On-Site | Local |
| 2026-02-10 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-10 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-10 | ARDAGH GLASS INC — high-priority violation on file | MADERA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-10 | ARDAGH GLASS INC — high-priority violation on file | MADERA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-09 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-09 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-09 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-09 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-06 | SO CAL GAS - BLYTHE | BLYTHE, Riverside, CA | PCE On-Site | Local |
| 2026-02-05 | SO CAL GAS - SO. NEEDLES | NEEDLES, San Bernardino, CA | PCE On-Site | Local |
| 2026-02-05 | SO CAL GAS - NO. NEEDLES | NEEDLES, San Bernardino, CA | PCE On-Site | Local |
| 2026-02-05 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-05 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-05 | SEALED AIR CORPORATION | MADERA, Madera, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-05 | SEALED AIR CORPORATION | MADERA, Madera, CA | FCE On-Site | Local |
| 2026-02-05 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | TURLOCK, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-05 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | TURLOCK, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-04 | SO CAL GAS - NEWBERRY SPRINGS | NEWBERRY SPRINGS, San Bernardino, CA | PCE On-Site | Local |
| 2026-02-04 | SO CAL GAS - KELSO | KELSO, San Bernardino, CA | PCE On-Site | Local |
| 2026-02-04 | EXXON-SYU PROJ./LAS FLORES CANYON | GOLETA, Santa Barbara, CA | PCE On-Site | Local |
| 2026-02-04 | PLAINS LPG SERVICES LP | SHAFTER, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-04 | PLAINS LPG SERVICES LP | SHAFTER, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-04 | PLAINS LPG SERVICES LP | SHAFTER, Kern, CA | FCE On-Site | Local |
| 2026-02-04 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-04 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-04 | WOODLAND GENERATION STATION | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-04 | WOODLAND GENERATION STATION | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-04 | E & J GALLO WINERY & BRANDY — high-priority violation on file | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-04 | E & J GALLO WINERY & BRANDY — high-priority violation on file | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-03 | SO CAL GAS - ADELANTO | ADELANTO, San Bernardino, CA | PCE On-Site | Local |
| 2026-02-03 | PLAINS LPG SERVICES LP | SHAFTER, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-03 | PLAINS LPG SERVICES LP | SHAFTER, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-03 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-03 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-03 | GOLDEN EMPIRE SHELLING | BUTTONWILLOW, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-03 | CA DEPT CORRECTIONS STATE PRISON — high-priority violation on file | CORCORAN, Kings, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-03 | CA DEPT CORRECTIONS STATE PRISON — high-priority violation on file | CORCORAN, Kings, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-03 | FOSTER FOOD PRODUCTS — high-priority violation on file | LIVINGSTON, Merced, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-02 | MITSUBISHI CEMENT CO — high-priority violation on file | LUCERNE VALLEY, San Bernardino, CA | FCE On-Site | Local |
| 2026-02-02 | HIGH DESERT POWER PROJECT, LLC | VICTORVILLE, San Bernardino, CA | FCE On-Site | Local |
| 2026-02-02 | CRIMSON CALIFORNIA PIPELINE, LP | KERN COUNTY, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-02-02 | CRIMSON CALIFORNIA PIPELINE, LP | KERN COUNTY, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-01-31 | USMC - AGCC 29 PALMS | TWENTYNINE PALMS, San Bernardino, CA | FCE On-Site | Local |
| 2026-01-30 | E.M.E. INC/ELECTRO MACHINE & ENGINEERING | COMPTON, Los Angeles, CA | FCE On-Site | Local |
| 2026-01-30 | MIDWAY PEAKING LLC | FIREBAUGH, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2026-01-30 | MIDWAY PEAKING LLC | FIREBAUGH, Fresno, CA | PCE On-Site Record/Report Review | Local |
| 2026-01-30 | ALL AMERICAN OIL & GAS CO | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-01-30 | ALL AMERICAN OIL & GAS CO | BAKERSFIELD, Kern, CA | PCE On-Site Record/Report Review | Local |
| 2026-01-30 | CONTRACT COATINGS | STOCKTON, San Joaquin, CA | FCE On-Site | Local |
| 2026-01-30 | CONTRACT COATINGS | STOCKTON, San Joaquin, CA | PCE On-Site Record/Report Review | Local |
| 2026-01-30 | PACIFIC SOUTHWEST CONTAINERS — high-priority violation on file | MODESTO, Stanislaus, CA | PCE On-Site Record/Report Review | Local |
| 2026-01-30 | PACIFIC SOUTHWEST CONTAINERS — high-priority violation on file | MODESTO, Stanislaus, 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.