EPA Air · stack tests by state and year
Air-emissions stack tests in California, 2018
- 7,098Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in California during 2018; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in California, 2018
- Kern County 3,352
- Fresno County 927
- San Joaquin County 584
- Stanislaus County 548
- Kings County 458
- Los Angeles County 412
- Merced County 214
- San Bernardino County 124
- Madera County 120
- Tulare County 116
- Orange County 61
- Riverside County 46
- Monterey County 36
- Ventura County 26
- Sacramento County 18
- Placer County 14
- San Diego County 14
- Sonoma County 10
- Alameda County 5
- Contra Costa County 5
- Santa Cruz County 3
California, other years
Air-emissions stack tests recorded in California, 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-04-05 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2018-04-05 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-05 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-05 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-05 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-05 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-05 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-05 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-05 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-05 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-05 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-05 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-05 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-05 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-05 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-05 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-04 | NATIONAL CEMENT CO | LEBEC, Kern, CA | Pass | Local |
| 2018-04-04 | TORRANCE REFINING COMPANY LLC | TORRANCE, Los Angeles, CA | Pass | Local |
| 2018-04-04 | TORRANCE REFINING COMPANY LLC | TORRANCE, Los Angeles, CA | Pass | Local |
| 2018-04-04 | PRESS FORGE COMPANY | PARAMOUNT, Los Angeles, CA | Pass | Local |
| 2018-04-04 | USA WASTE OF CA - EL SOBRANTE LANDFILL | CORONA, Riverside, CA | Pass | Local |
| 2018-04-04 | VISTA METALS CORPORATION | FONTANA, San Bernardino, CA | Pass | Local |
| 2018-04-04 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-04 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-04 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-04 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-04 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-04 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-04 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-04 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-04 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-04 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2018-04-04 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-04 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-04 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-04 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-04 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-04 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-03 | SEARLES VALLEY MINERALS (IMC CHEMICALS) — high-priority violation on file | TRONA, San Bernardino, CA | Pass | Local |
| 2018-04-03 | SO CAL GAS - NO. NEEDLES | NEEDLES, San Bernardino, CA | Pass | Local |
| 2018-04-03 | TREND OFFSET PRINTING SERVICES INC — high-priority violation on file | LOS ALAMITOS, Orange, CA | Pass | Local |
| 2018-04-03 | SDG&E (FRMLY PALOMAR ENERGY) | ESCONDIDO, San Diego, CA | Pending | Local |
| 2018-04-03 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-04-03 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-04-03 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-04-03 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-04-03 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-04-03 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-04-03 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-04-03 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-04-03 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-04-03 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-04-03 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-03 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-03 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-03 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-03 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-03 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2018-04-03 | G-3 ENTERPRISES LABEL DIVISION | MODESTO, Stanislaus, CA | Pass | Local |
| 2018-04-02 | SO CAL GAS - NO. NEEDLES | NEEDLES, San Bernardino, CA | Pass | Local |
| 2018-04-02 | AES HUNTINGTON BEACH LLC | HUNTINGTON BEACH, Orange, CA | Pass | Local |
| 2018-04-02 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-04-02 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-31 | SHULTZ STEEL CO | SOUTH GATE, Los Angeles, CA | Pass | Local |
| 2018-03-30 | GLADDING MCBEAN CO. (PABCO) | LINCOLN, Placer, CA | Pending | Local |
| 2018-03-30 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | CALIFORNIA DAIRIES INC — high-priority violation on file | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | CALIFORNIA DAIRIES INC — high-priority violation on file | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | CALIFORNIA DAIRIES INC — high-priority violation on file | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | CALIFORNIA DAIRIES INC — high-priority violation on file | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | CALIFORNIA DAIRIES INC — high-priority violation on file | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | CALIFORNIA DAIRIES INC — high-priority violation on file | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | CALIFORNIA DAIRIES INC — high-priority violation on file | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | CALIFORNIA DAIRIES INC — high-priority violation on file | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | CALIFORNIA DAIRIES INC — high-priority violation on file | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-30 | CALIFORNIA DAIRIES INC — high-priority violation on file | VISALIA, Tulare, CA | Pass | Local |
| 2018-03-29 | CAL INST OF TECH | PASADENA, Los Angeles, CA | Pending | Local |
| 2018-03-29 | CAL INST OF TECH | PASADENA, Los Angeles, CA | Pending | Local |
| 2018-03-29 | ORANGE GROVE ENERGY CENTER | PALA, San Diego, CA | Pending | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-03-29 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.