EPA Air · stack tests by county and year
Air-emissions stack tests in Los Angeles County, California, 2024
- 169Stack 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 Los Angeles County, California during 2024. 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 Los Angeles County facility page.
Los Angeles County, California, 2024
- Inspections 343
Air-emissions stack tests in Los Angeles County, other years
Air-emissions stack tests recorded in Los Angeles County, California, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-04-23 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2024-04-23 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2024-04-23 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2024-04-22 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2024-04-22 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2024-04-22 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2024-04-22 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2024-04-22 | ZENITH ENERGY WEST COAST TERMINALS LLC | Pass | Local |
| 2024-04-22 | THUMS LONG BEACH CO — high-priority violation on file | Pass | Local |
| 2024-04-19 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2024-04-19 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2024-04-18 | SO CAL EDISON CO | Pass | Local |
| 2024-04-15 | LA CITY DEPT OF AIRPORTS | Pass | Local |
| 2024-04-10 | LA CITY DEPT OF AIRPORTS | Fail | Local |
| 2024-04-10 | LA CITY DEPT OF AIRPORTS | Pass | Local |
| 2024-04-04 | PHILLIPS 66 COMPANY/LA REFINERY | Pass | Local |
| 2024-04-04 | SO CAL GAS CO | Pass | Local |
| 2024-03-27 | NORTHRUP GRUMMAN SYSTEMS | Pass | Local |
| 2024-03-27 | WASTE MGMT DISP &RECY SERVS INC (BRADLEY | Pass | Local |
| 2024-03-27 | WASTE MGMT DISP &RECY SERVS INC (BRADLEY | Pass | Local |
| 2024-03-27 | NORTHRUP GRUMMAN SYSTEMS CORPORATION | Pass | Local |
| 2024-03-27 | NORTHRUP GRUMMAN SYSTEMS CORPORATION | Pass | Local |
| 2024-03-23 | QUEMETCO INC | Pass | Local |
| 2024-03-21 | LA CITY, DWP SCATTERGOOD GENERATING STN | Pass | Local |
| 2024-03-19 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2024-03-19 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2024-03-19 | LA CITY, DWP SCATTERGOOD GENERATING STN | Pass | Local |
| 2024-03-14 | VERNON PUBLIC UTILITIES | Pass | Local |
| 2024-03-13 | PHILLIPS 66 COMPANY/LA REFINERY | Pass | Local |
| 2024-03-13 | VERNON PUBLIC UTILITIES | Pass | Local |
| 2024-03-12 | SO CAL EDISON CO | Pass | Local |
| 2024-03-12 | SO CAL EDISON CO | Pass | Local |
| 2024-03-12 | ZENITH ENERGY WEST COAST TERMINALS LLC | Pass | Local |
| 2024-03-11 | ZENITH ENERGY WEST COAST TERMINALS LLC | Pass | Local |
| 2024-03-06 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | Pass | Local |
| 2024-03-06 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | Pass | Local |
| 2024-03-05 | LA CITY, SANITATION BUREAU (HTP) | Pass | Local |
| 2024-03-04 | LA CITY, SANITATION BUREAU (HTP) | Pass | Local |
| 2024-03-04 | PHILLIPS 66 COMPANY/LA REFINERY | Pass | Local |
| 2024-02-20 | SO CAL GAS CO | Pass | Local |
| 2024-02-19 | THE NEWARK GROUP INC, DBA GREIF INC | Pass | Local |
| 2024-02-16 | QUEMETCO INC | Pass | Local |
| 2024-02-16 | QUEMETCO INC | Pass | Local |
| 2024-02-14 | LA CNTY SANITATION DISTRICT-PUENTE HILLS | Pass | Local |
| 2024-02-12 | AIR PROD & CHEM INC | Pass | Local |
| 2024-02-03 | LONG BEACH SERRF PROJECT | Pass | Local |
| 2024-02-01 | EL SEGUNDO ENERGY CENTER LLC | Pass | Local |
| 2024-01-31 | QUEMETCO INC | Pass | Local |
| 2024-01-31 | QUEMETCO INC | Pass | Local |
| 2024-01-31 | QUEMETCO INC | Pass | Local |
| 2024-01-27 | UNIVERSITY OF SOUTHERN CALIFORNIA HEALTH | Pass | Local |
| 2024-01-26 | SUNSHINE GAS PRODUCERS LLC | Pass | Local |
| 2024-01-25 | PHILLIPS 66 COMPANY/LA REFINERY | Pass | Local |
| 2024-01-25 | QUEMETCO INC | Pass | Local |
| 2024-01-25 | QUEMETCO INC | Pass | Local |
| 2024-01-25 | QUEMETCO INC | Pass | Local |
| 2024-01-25 | SUNSHINE GAS PRODUCERS LLC | Pass | Local |
| 2024-01-25 | SUNSHINE GAS PRODUCERS LLC | Pass | Local |
| 2024-01-24 | SUNSHINE GAS PRODUCERS LLC | Pass | Local |
| 2024-01-23 | SUNSHINE GAS PRODUCERS LLC | Pass | Local |
| 2024-01-18 | CHEVRON PRODUCTS CO — high-priority violation on file | Pass | Local |
| 2024-01-18 | SO CAL EDISON CO | Pass | Local |
| 2024-01-18 | SO CAL EDISON CO | Pass | Local |
| 2024-01-13 | LONG BEACH SERRF PROJECT | Pass | Local |
| 2024-01-10 | SUNSHINE CYN LANDFILL REPUBLIC SERV INC | Pending | Local |
| 2024-01-09 | SUNSHINE CYN LANDFILL REPUBLIC SERV INC | Pending | Local |
| 2024-01-09 | SPACE EXPLORATION TECHNOLOGIES | Pass | Local |
| 2024-01-08 | SPACE EXPLORATION TECHNOLOGIES | Pass | Local |
| 2024-01-08 | SPACE EXPLORATION TECHNOLOGIES | Pass | Local |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.