EPA Air · stack tests by state and year
Air-emissions stack tests in California, 2017
- 8,621Stack 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 2017; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in California, 2017
- Kern County 5,015
- Fresno County 1,089
- San Joaquin County 581
- Stanislaus County 382
- Kings County 319
- Merced County 308
- Madera County 262
- Los Angeles County 195
- Tulare County 121
- San Bernardino County 117
- Monterey County 39
- Orange County 31
- Riverside County 31
- Undetermined County 26
- Ventura County 25
- Imperial County 22
- Sacramento County 18
- San Diego County 17
- Placer County 9
- Santa Clara County 5
- Alameda County 4
- Sonoma County 3
California, other years
Air-emissions stack tests recorded in California, 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-04-19 | GALLO GLASS CO — high-priority violation on file | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-04-19 | FRITO-LAY INC | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-04-19 | FRITO-LAY INC | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-04-19 | FRITO-LAY INC | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-04-19 | FRITO-LAY INC | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-04-19 | FRITO-LAY INC | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-04-19 | FRITO-LAY INC | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-04-19 | FRITO-LAY INC | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-04-19 | FRITO-LAY INC | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-04-19 | SOUTHERN CALIFORNIA GAS CO | VENTURA, Ventura, CA | Pass | Local |
| 2017-04-18 | CANYON POWER PLANT | ANAHEIM, Orange, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | LIVE OAK LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-18 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2017-04-18 | CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file | TUPMAN, Kern, CA | Pass | Local |
| 2017-04-18 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2017-04-18 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2017-04-18 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2017-04-18 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2017-04-18 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2017-04-18 | PG&E- KETTLEMAN COMPRESSOR STATION | AVENAL, Kings, CA | Pass | Local |
| 2017-04-18 | SIMI VALLEY LANDFILL & RECYCLING CENTER — high-priority violation on file | SIMI VALLEY, Ventura, CA | Pass | Local |
| 2017-04-17 | BFI - THE RECYCLERY — high-priority violation on file | MILPITAS, Santa Clara, CA | Fail | Local |
| 2017-04-17 | SO CAL GAS - NO. NEEDLES | NEEDLES, San Bernardino, CA | Pass | Local |
| 2017-04-17 | SO CAL GAS - NO. NEEDLES | NEEDLES, San Bernardino, CA | Pass | Local |
| 2017-04-17 | SANTA FE PACIFIC PIPELINES LP | SACRAMENTO, Sacramento, CA | Pass | Local |
| 2017-04-17 | TORRANCE REFINING COMPANY LLC | TORRANCE, Los Angeles, CA | Pass | Local |
| 2017-04-15 | SUNSHINE CYN LANDFILL REPUBLIC SERV INC | SYLMAR, Los Angeles, CA | Pass | Local |
| 2017-04-15 | EL CAJON ENERGY CENTER | EL CAJON, San Diego, CA | Pending | Local |
| 2017-04-12 | US PIPE & FOUNDRY CO | UNION CITY, Alameda, CA | Pass | Local |
| 2017-04-12 | ANHEUSER-BUSCH LLC., (LA BREWERY) | VAN NUYS, Los Angeles, CA | Pass | Local |
| 2017-04-12 | HECK CELLARS — high-priority violation on file | CALIFORNIA, Undetermined, CA | Pass | Local |
| 2017-04-12 | HECK CELLARS — high-priority violation on file | CALIFORNIA, Undetermined, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-12 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-04-11 | SEARLES VALLEY MINERALS (IMC CHEMICALS) — high-priority violation on file | TRONA, San Bernardino, CA | Pass | Local |
| 2017-04-11 | KINDER MORGAN | FRESNO, Fresno, CA | Fail | Local |
| 2017-04-11 | KINDER MORGAN | FRESNO, Fresno, CA | Pass | Local |
| 2017-04-11 | KINDER MORGAN | FRESNO, Fresno, CA | Fail | Local |
| 2017-04-11 | KINDER MORGAN | FRESNO, Fresno, CA | Pass | Local |
| 2017-04-11 | KINDER MORGAN | FRESNO, Fresno, CA | Pass | Local |
| 2017-04-11 | KINDER MORGAN | FRESNO, Fresno, CA | Pass | Local |
| 2017-04-11 | KINDER MORGAN | FRESNO, Fresno, CA | Fail | Local |
| 2017-04-11 | KINDER MORGAN | FRESNO, Fresno, CA | Fail | Local |
| 2017-04-11 | KINDER MORGAN | FRESNO, Fresno, CA | Pass | Local |
| 2017-04-11 | KINDER MORGAN | FRESNO, Fresno, CA | Fail | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.