EPA Air · stack tests by county and year
Air-emissions stack tests in Los Angeles County, California, 2023
- 203Stack 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 2023. 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, 2023
- Inspections 244
Air-emissions stack tests in Los Angeles County, other years
Air-emissions stack tests recorded in Los Angeles County, California, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-12-27 | AIR PRODUCTS MANUFACTURING, LLC — high-priority violation on file | Pass | Local |
| 2023-12-27 | AIR PRODUCTS MANUFACTURING, LLC — high-priority violation on file | Pass | Local |
| 2023-12-21 | AIR PRODUCTS MANUFACTURING, LLC — high-priority violation on file | Pass | Local |
| 2023-12-21 | PASADENA CITY, DWP (EIS USE) | Pass | Local |
| 2023-12-21 | BURBANK CITY, BURBANK WATER & POWER SCPP | Pass | Local |
| 2023-12-20 | NEW NGC, INC. | Pass | Local |
| 2023-12-19 | NEW NGC, INC. | Pass | Local |
| 2023-12-18 | NEW NGC, INC. | Pass | Local |
| 2023-12-18 | QUEMETCO INC | Pass | Local |
| 2023-12-18 | SONOCO PRODUCTS CO | Pass | Local |
| 2023-12-14 | LA CO. SANITATION DIST | Pass | Local |
| 2023-12-14 | LA CO. SANITATION DIST | Pass | Local |
| 2023-12-14 | LA CO. SANITATION DIST | Pass | Local |
| 2023-12-14 | LA CO. SANITATION DIST | Pass | Local |
| 2023-12-14 | LA CO. SANITATION DIST | Pass | Local |
| 2023-12-13 | AIR PRODUCTS MANUFACTURING, LLC — high-priority violation on file | Pass | Local |
| 2023-12-13 | AIR PRODUCTS MANUFACTURING, LLC — high-priority violation on file | Pass | Local |
| 2023-12-13 | ECO SERVICES OPERATIONS CORP. | Pass | Local |
| 2023-12-13 | ECO SERVICES OPERATIONS CORP. | Pass | Local |
| 2023-12-13 | OWENS-BROCKWAY GLASS CONTAINER — high-priority violation on file | Pass | Local |
| 2023-12-12 | LA COUNTY SANITATION DISTRICTS (SPADRA) | Pass | Local |
| 2023-12-11 | AIR LIQUID LARGE INDUSTRIES US, LP | Pass | Local |
| 2023-12-08 | LA CITY DWP- VALLEY GENERATING STN | Pass | Local |
| 2023-12-07 | ANHEUSER-BUSCH LLC., (LA BREWERY) | Pass | Local |
| 2023-12-07 | PHILLIPS 66 COMPANY/LA REFINERY | Pass | Local |
| 2023-12-06 | LA CITY DWP- VALLEY GENERATING STN | Pass | Local |
| 2023-12-06 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | Pass | Local |
| 2023-12-06 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | Pass | Local |
| 2023-12-06 | AIR PRODUCTS AND CHEMICALS INC | Pass | Local |
| 2023-12-05 | PASADENA CITY, DWP (EIS USE) | Pass | Local |
| 2023-12-05 | AIR PRODUCTS AND CHEMICALS INC | Pass | Local |
| 2023-12-04 | LA CITY, DWP HARBOR GENERATING STATION | Pass | Local |
| 2023-12-04 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | Pass | Local |
| 2023-12-04 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | Pass | Local |
| 2023-12-01 | LONG BEACH SERRF PROJECT | Pending | Local |
| 2023-11-29 | PASADENA CITY, DWP (EIS USE) | Pass | Local |
| 2023-11-28 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2023-11-28 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2023-11-28 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2023-11-27 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2023-11-27 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2023-11-27 | TESORO REFINING AND MARKETING CO — high-priority violation on file | Pass | Local |
| 2023-11-17 | SO CAL GAS CO | Pass | Local |
| 2023-11-16 | SO CAL GAS CO | Pass | Local |
| 2023-11-15 | TESORO REFINING MARKETING COMPANY LLC | Pass | Local |
| 2023-11-15 | TESORO REFINING MARKETING COMPANY LLC | Pass | Local |
| 2023-11-13 | SO CAL GAS CO | Pass | Local |
| 2023-11-10 | PROVIDENCE ST JOSEPH MEDICAL CENTER | Pass | Local |
| 2023-11-10 | PROVIDENCE ST JOSEPH MEDICAL CENTER | Pass | Local |
| 2023-11-09 | SO CAL GAS CO | Pass | Local |
| 2023-11-01 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | Pass | Local |
| 2023-11-01 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | Pass | Local |
| 2023-10-31 | SO CAL GAS CO | Pass | Local |
| 2023-10-30 | KAISER ALUMINUM FABRICATED PRODUCTS | Pass | Local |
| 2023-10-26 | QUEMETCO INC | Pass | Local |
| 2023-10-18 | HARBOR COGENERATION CO, LLC | Pass | Local |
| 2023-10-11 | NORTHRUP GRUMMAN SYSTEMS | Pass | Local |
| 2023-10-09 | SONOCO PRODUCTS CO | Pass | Local |
| 2023-10-05 | CEDARS SINAI MEDICAL CTR | Pass | Local |
| 2023-10-05 | CEDARS SINAI MEDICAL CTR | Pass | Local |
| 2023-10-05 | CEDARS SINAI MEDICAL CTR | Pass | Local |
| 2023-09-29 | LONG BEACH SERRF PROJECT | Pass | Local |
| 2023-09-26 | OWENS-BROCKWAY GLASS CONTAINER — high-priority violation on file | Pass | Local |
| 2023-09-26 | ULTRAMAR INC | Pass | Local |
| 2023-09-25 | ULTRAMAR INC | Pass | Local |
| 2023-09-23 | ULTRAMAR INC | Pass | Local |
| 2023-09-22 | ULTRAMAR INC | Pass | Local |
| 2023-09-22 | MARTIN LUTHER KING JR MEDICAL CAMPUS | Pass | Local |
| 2023-09-22 | MARTIN LUTHER KING JR MEDICAL CAMPUS | Pass | Local |
| 2023-09-22 | MARTIN LUTHER KING JR MEDICAL CAMPUS | Pass | Local |
| 2023-09-22 | MARTIN LUTHER KING JR MEDICAL CAMPUS | Pass | Local |
| 2023-09-21 | LONG BEACH SERRF PROJECT | Pass | Local |
| 2023-09-15 | SO CAL GAS CO | Pass | Local |
| 2023-09-15 | SO CAL GAS CO | Pass | Local |
| 2023-09-15 | SO CAL GAS CO | Pass | Local |
| 2023-09-14 | AES ALAMITOS STATION, LLC | Pass | Local |
| 2023-09-14 | SHULTZ STEEL CO | Pass | Local |
| 2023-09-12 | ANHEUSER-BUSCH LLC., (LA BREWERY) | Pass | Local |
| 2023-09-06 | NEW NGC, INC. | Pass | Local |
| 2023-09-01 | SO CAL GAS CO | Pass | Local |
| 2023-08-23 | LA COUNTY SANITATION DIST SCHOLL CANYON | Pending | Local |
| 2023-08-23 | LA COUNTY SANITATION DIST SCHOLL CANYON | Pass | Local |
| 2023-08-22 | LA COUNTY SANITATION DIST SCHOLL CANYON | Pass | Local |
| 2023-08-22 | LA COUNTY SANITATION DIST SCHOLL CANYON | Pass | Local |
| 2023-08-16 | SO CAL GAS CO | Pass | Local |
| 2023-08-15 | SO CAL GAS CO | Fail | Local |
| 2023-08-14 | LUNDAY-THAGARD CO DBA WORLD OIL REFINING — high-priority violation on file | Pass | Local |
| 2023-08-14 | SO CAL GAS CO | Fail | Local |
| 2023-08-14 | SO CAL GAS CO | Fail | Local |
| 2023-08-12 | FREUND BAKING CO | Pass | Local |
| 2023-08-11 | SO CAL GAS CO | Pass | Local |
| 2023-08-09 | EQUILON ENTER. LLC, SHELL OIL PROD. US | Pass | Local |
| 2023-07-28 | QUEMETCO INC | Pass | Local |
| 2023-07-28 | QUEMETCO INC | Pass | Local |
| 2023-07-28 | QUEMETCO INC | Pass | Local |
| 2023-07-28 | QUEMETCO INC | Pass | Local |
| 2023-07-26 | LADW&P-HAYNES STEAM | Pass | Local |
| 2023-07-20 | LA CITY, TERMINAL ISLAND TREATMENT PLANT | Pass | Local |
| 2023-07-18 | SHADOW WOLF ENERGY, LLC | Pass | Local |
| 2023-07-18 | SHULTZ STEEL CO | Pass | Local |
Page 1 of 3NextPage 2
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.