EPA Air · inspections by county and year
Air-emissions inspections in Kern County, California, 2026
- 635Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row below is one inspection recorded against a source in Kern County, California during 2026. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Kern County facility page.
Kern County, California, 2026
- Stack tests 320
Air-emissions inspections in Kern County, other years
Air-emissions inspections recorded in Kern County, California, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-06-10 | ASV WINES INC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-09 | CRESTWOOD WEST COAST LLC | PCE On-Site Record/Report Review | Local |
| 2026-06-09 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-09 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-09 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-09 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-09 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | FCE On-Site | Local |
| 2026-06-09 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-09 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-09 | CHEVRON USA — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-09 | CHEVRON USA — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-09 | HATHAWAY LLC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-08 | CHEVRON USA — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-08 | CHEVRON USA — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-08 | LINN OPERATING INC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-08 | LINN OPERATING INC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-08 | HATHAWAY LLC — high-priority violation on file | FCE On-Site | Local |
| 2026-06-08 | HATHAWAY LLC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-04 | ALON BAKERSFIELD REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-04 | ALON BAKERSFIELD REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-04 | ALON BAKERSFIELD REFINING | PCE On-Site Record/Report Review | Local |
| 2026-06-04 | ALON BAKERSFIELD REFINING | PCE On-Site Record/Report Review | Local |
| 2026-06-04 | ALON BAKERSFIELD REFINING | FCE On-Site | Local |
| 2026-06-04 | AERA ENERGY LLC | PCE On-Site Record/Report Review | Local |
| 2026-06-04 | AERA ENERGY LLC | PCE On-Site Record/Report Review | Local |
| 2026-06-04 | AERA ENERGY LLC | FCE On-Site | Local |
| 2026-06-04 | AERA ENERGY LLC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-04 | AERA ENERGY LLC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-04 | ALON BAKERSFIELD REFINING | PCE On-Site Record/Report Review | Local |
| 2026-06-04 | ALON BAKERSFIELD REFINING | FCE On-Site | Local |
| 2026-06-04 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-04 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-03 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-03 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-03 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-03 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-03 | LINN OPERATING INC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-03 | LINN OPERATING INC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-03 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-03 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-02 | CRESTWOOD WEST COAST LLC | PCE On-Site Record/Report Review | Local |
| 2026-06-02 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-02 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-02 | CRIMSON RESOURCE MANAGEMENT | PCE On-Site Record/Report Review | Local |
| 2026-06-01 | CRESTWOOD WEST COAST LLC | PCE On-Site Record/Report Review | Local |
| 2026-06-01 | CRESTWOOD WEST COAST LLC | FCE On-Site | Local |
| 2026-06-01 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-06-01 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-28 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-28 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-28 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-28 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-28 | CALIFORNIA RESOURCES PRODUCTION CORP | PCE On-Site Record/Report Review | Local |
| 2026-05-28 | CALIFORNIA RESOURCES PRODUCTION CORP | PCE On-Site Record/Report Review | Local |
| 2026-05-28 | CRIMSON RESOURCE MANAGEMENT | PCE On-Site Record/Report Review | Local |
| 2026-05-27 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-27 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-26 | SAN JOAQUIN REFINING CO — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-26 | SAN JOAQUIN REFINING CO — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-26 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-26 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-26 | CALIFORNIA RESOURCES PRODUCTION CORP | PCE On-Site Record/Report Review | Local |
| 2026-05-26 | CALIFORNIA RESOURCES PRODUCTION CORP | PCE On-Site Record/Report Review | Local |
| 2026-05-22 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-22 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-21 | CALIFORNIA RESOURCES PRODUCTION CORP | PCE On-Site Record/Report Review | Local |
| 2026-05-21 | CALIFORNIA RESOURCES PRODUCTION CORP | PCE On-Site Record/Report Review | Local |
| 2026-05-21 | AERA ENERGY LLC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-21 | AERA ENERGY LLC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-21 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-20 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-20 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-20 | AERA ENERGY LLC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-20 | AERA ENERGY LLC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-19 | CHEVRON USA — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-19 | CHEVRON USA — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-19 | LINN OPERATING INC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-19 | LINN OPERATING INC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-18 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-18 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-18 | LINN OPERATING INC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-18 | LINN OPERATING INC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-18 | DELANO ENERGY CENTER LLC | FCE On-Site | Local |
| 2026-05-18 | DELANO ENERGY CENTER LLC | PCE On-Site Record/Report Review | Local |
| 2026-05-18 | DELANO ENERGY CENTER LLC | PCE On-Site Record/Report Review | Local |
| 2026-05-14 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-14 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-14 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-14 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-14 | CHEVRON USA-TAFT LIGHT OIL — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-14 | CHEVRON USA-TAFT LIGHT OIL — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-14 | CHEVRON USA-TAFT LIGHT OIL — high-priority violation on file | FCE On-Site | Local |
| 2026-05-14 | CRIMSON RESOURCE MANAGEMENT | PCE On-Site Record/Report Review | Local |
| 2026-05-14 | CRIMSON RESOURCE MANAGEMENT | PCE On-Site Record/Report Review | Local |
| 2026-05-14 | CRIMSON RESOURCE MANAGEMENT | PCE On-Site Record/Report Review | Local |
| 2026-05-13 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-13 | KERN OIL & REFINING — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-05-13 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.