EPA Air · stack tests by county and year
Air-emissions stack tests in Kern County, California, 2023
- 3,964Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Kern County, California during 2023. 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, 2023
Air-emissions stack tests in Kern County, other years
Air-emissions stack tests recorded in Kern County, California, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-09-13 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-13 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-13 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-13 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-13 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-13 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-13 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-13 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-13 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-13 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-12 | KERN OIL & REFINING — high-priority violation on file | Pass | Local |
| 2023-09-12 | KERN OIL & REFINING — high-priority violation on file | Pass | Local |
| 2023-09-12 | KERN OIL & REFINING — high-priority violation on file | Pass | Local |
| 2023-09-12 | KERN OIL & REFINING — high-priority violation on file | Pass | Local |
| 2023-09-12 | KERN OIL & REFINING — high-priority violation on file | Pass | Local |
| 2023-09-12 | KERN OIL & REFINING — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-12 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-12 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-12 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-12 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-12 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-12 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-12 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-12 | AERA ENERGY LLC — high-priority violation on file | Pass | Local |
| 2023-09-11 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-11 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-11 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-11 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-11 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-11 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-11 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-08 | ALL AMERICAN OIL & GAS CO | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-07 | E&B NATIONAL RESOURCES MANAGEMENT | Pass | Local |
| 2023-09-06 | NAFTEX OPERATING CO-PORTALS PETRO LEASE — high-priority violation on file | Fail | Local |
| 2023-09-06 | NAFTEX OPERATING CO-PORTALS PETRO LEASE — high-priority violation on file | Fail | Local |
| 2023-09-06 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-06 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-06 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-06 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-06 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-06 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-06 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-06 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-06 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-06 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
| 2023-09-06 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.