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 |
|---|---|---|---|---|
| 2017-10-31 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-31 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-31 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-31 | CHEVRON USA PRODUCTS INC | TRACY, San Joaquin, CA | Pass | Local |
| 2017-10-31 | CHEVRON USA PRODUCTS INC | TRACY, San Joaquin, CA | Pass | Local |
| 2017-10-31 | CHEVRON USA PRODUCTS INC | TRACY, San Joaquin, CA | Pass | Local |
| 2017-10-31 | CHEVRON USA PRODUCTS INC | TRACY, San Joaquin, CA | Pass | Local |
| 2017-10-31 | CHEVRON USA PRODUCTS INC | TRACY, San Joaquin, CA | Pass | Local |
| 2017-10-31 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | TURLOCK, Stanislaus, CA | Pass | Local |
| 2017-10-31 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | TURLOCK, Stanislaus, CA | Pass | Local |
| 2017-10-30 | US BORAX & CHEMICAL | BORON, Kern, CA | Pass | Local |
| 2017-10-30 | MITSUBISHI CEMENT CO — high-priority violation on file | LUCERNE VALLEY, San Bernardino, CA | Pending | Local |
| 2017-10-30 | TORRANCE REFINING COMPANY LLC | TORRANCE, Los Angeles, CA | Pass | Local |
| 2017-10-30 | PHILLIPS 66 COMPANY/LA REFINERY | CARSON, Los Angeles, CA | Pass | Local |
| 2017-10-30 | ULTRAMAR INC | WILMINGTON, Los Angeles, CA | Pass | Local |
| 2017-10-30 | LIFOAM INDUSTRIES LLC | LOS ANGELES, Los Angeles, CA | Pass | Local |
| 2017-10-30 | JG BOSWELL CO- OIL MILL | CORCORAN, Kings, CA | Pass | Local |
| 2017-10-30 | JG BOSWELL CO- OIL MILL | CORCORAN, Kings, CA | Pass | Local |
| 2017-10-30 | JG BOSWELL CO- OIL MILL | CORCORAN, Kings, CA | Pass | Local |
| 2017-10-27 | LEHIGH S.W. CEMENT CO. | TEHACHAPI, Kern, CA | Pass | Local |
| 2017-10-27 | LEHIGH S.W. CEMENT CO. | TEHACHAPI, Kern, CA | Pass | Local |
| 2017-10-27 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | SOUTH GATE, Los Angeles, CA | Pass | Local |
| 2017-10-27 | ULTRAMAR INC | WILMINGTON, Los Angeles, CA | Pass | Local |
| 2017-10-27 | BUILDING MATERIALS MANUFACTURING CORP | FONTANA, San Bernardino, CA | Pass | Local |
| 2017-10-27 | SNOW SUMMIT LLC | BIG BEAR LAKE, San Bernardino, CA | Pass | Local |
| 2017-10-27 | CRESTWOOD WEST COAST LLC | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | CRESTWOOD WEST COAST LLC | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | CRESTWOOD WEST COAST LLC | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | CRESTWOOD WEST COAST LLC | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-27 | DOUBLE C LIMITED | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-26 | US BORAX & CHEMICAL | BORON, Kern, CA | Pass | Local |
| 2017-10-26 | ULTRAMAR INC | WILMINGTON, Los Angeles, CA | Pass | Local |
| 2017-10-26 | RIV CO, WASTE RESOURCES MGMT DIST, LAMB | BEAUMONT, Riverside, CA | Fail | Local |
| 2017-10-26 | RIV CO, WASTE RESOURCES MGMT DIST, LAMB | BEAUMONT, Riverside, CA | Pending | Local |
| 2017-10-26 | SNOW SUMMIT LLC | BIG BEAR LAKE, San Bernardino, CA | Pass | Local |
| 2017-10-26 | SNOW SUMMIT LLC | BIG BEAR LAKE, San Bernardino, CA | Fail | Local |
| 2017-10-26 | SNOW SUMMIT LLC | BIG BEAR LAKE, San Bernardino, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | MC KITTRICK LTD | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-10-26 | TOLAND ROAD LANDFILL — high-priority violation on file | SANTA PAULA, Ventura, CA | Pass | Local |
| 2017-10-25 | CAL PORTLAND CEMENT | ORO GRANDE, San Bernardino, CA | Pending | Local |
| 2017-10-25 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | SOUTH GATE, Los Angeles, CA | Pass | Local |
| 2017-10-25 | ULTRAMAR INC | WILMINGTON, Los Angeles, CA | Pass | Local |
| 2017-10-25 | SNOW SUMMIT LLC | BIG BEAR LAKE, San Bernardino, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-25 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-24 | USAF - FTC EDWARDS | EDWARDS, Kern, CA | Pass | Local |
| 2017-10-24 | AES ALAMITOS STATION, LLC | LONG BEACH, Los Angeles, CA | Pass | Local |
| 2017-10-24 | TORRANCE REFINING COMPANY LLC | TORRANCE, Los Angeles, CA | Pass | Local |
| 2017-10-24 | AIR LIQUID LARGE INDUSTRIES US, LP | EL SEGUNDO, Los Angeles, CA | Pass | Local |
| 2017-10-24 | SNOW SUMMIT LLC | BIG BEAR LAKE, San Bernardino, CA | Pass | Local |
| 2017-10-24 | MINNESOTA METHANE SAN DIEGO LLC | SAN DIEGO, San Diego, CA | Pending | Local |
| 2017-10-24 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-24 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-24 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-24 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-24 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-24 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-24 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-24 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-10-24 | AERA ENERGY - KERN MIDWAY — 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.