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 |
|---|---|---|---|---|
| 2018-05-08 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | Pass | Local |
| 2018-05-08 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | Pass | Local |
| 2018-05-08 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | Pass | Local |
| 2018-05-08 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | Pass | Local |
| 2018-05-08 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | Fail | Local |
| 2018-05-08 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | Fail | Local |
| 2018-05-08 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | Fail | Local |
| 2018-05-08 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | Fail | Local |
| 2018-05-08 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | Pass | Local |
| 2018-05-08 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | Pass | Local |
| 2018-05-08 | DEL MONTE CORP-HANFORD PLANT 24 | HANFORD, Kings, CA | Fail | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-08 | LODI GAS STORAGE LLC | ACAMPO, San Joaquin, CA | Pass | Local |
| 2018-05-07 | MONTEREY REGIONAL WASTE MGMT DIST | MARINA, Monterey, CA | Pass | Local |
| 2018-05-07 | UNIV CAL IRVINE (NSR USE ONLY) | IRVINE, Orange, CA | Pending | Local |
| 2018-05-07 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | Pass | Local |
| 2018-05-07 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | Pass | Local |
| 2018-05-07 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | Pass | Local |
| 2018-05-07 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-07 | COVANTA STANISLAUS, INC — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-05-06 | CARLTON FORGE WORKS | PARAMOUNT, Los Angeles, CA | Pass | Local |
| 2018-05-06 | CARLTON FORGE WORKS | PARAMOUNT, Los Angeles, CA | Pass | Local |
| 2018-05-05 | MITSUBISHI CEMENT CO — high-priority violation on file | LUCERNE VALLEY, San Bernardino, CA | Pass | Local |
| 2018-05-05 | MITSUBISHI CEMENT CO — high-priority violation on file | LUCERNE VALLEY, San Bernardino, CA | Pass | Local |
| 2018-05-04 | ULTRAMAR INC | WILMINGTON, Los Angeles, CA | Pass | Local |
| 2018-05-04 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-04 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-04 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-04 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-04 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-04 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-04 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-04 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-04 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-04 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-03 | SEARLES VALLEY MINERALS (IMC CHEMICALS) — high-priority violation on file | TRONA, San Bernardino, CA | Pending | Local |
| 2018-05-03 | US GOVT, VETERANS AFFAIRS MEDICAL CENTER | LONG BEACH, Los Angeles, CA | Pass | Local |
| 2018-05-03 | SO CAL GAS CO | VALENCIA, Los Angeles, CA | Pass | Local |
| 2018-05-03 | SO CAL GAS CO | VALENCIA, Los Angeles, CA | Pass | Local |
| 2018-05-03 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Fail | Local |
| 2018-05-03 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Fail | Local |
| 2018-05-03 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Fail | Local |
| 2018-05-03 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Fail | Local |
| 2018-05-03 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Fail | Local |
| 2018-05-03 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Fail | Local |
| 2018-05-03 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Fail | Local |
| 2018-05-03 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Fail | Local |
| 2018-05-03 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-03 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-05-03 | CHEMICAL WASTE MANAGEMENT INC | KETTLEMAN CITY, Kings, CA | Pass | Local |
| 2018-05-03 | CHEMICAL WASTE MANAGEMENT INC | KETTLEMAN CITY, Kings, CA | Pass | Local |
| 2018-05-03 | CHEMICAL WASTE MANAGEMENT INC | KETTLEMAN CITY, Kings, CA | Pass | Local |
| 2018-05-03 | CHEMICAL WASTE MANAGEMENT INC | KETTLEMAN CITY, Kings, CA | Pass | Local |
| 2018-05-03 | CHEMICAL WASTE MANAGEMENT INC | KETTLEMAN CITY, Kings, CA | Pass | Local |
| 2018-05-03 | CHEMICAL WASTE MANAGEMENT INC | KETTLEMAN CITY, Kings, CA | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.