EPA Air · stack tests by county and year
Air-emissions stack tests in Fresno County, California, 2023
- 1,186Stack 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 Fresno 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 Fresno County facility page.
Fresno County, California, 2023
Air-emissions stack tests in Fresno County, other years
Air-emissions stack tests recorded in Fresno County, California, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-29 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-28 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-28 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-28 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-28 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-28 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-28 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-28 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-28 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-21 | O'NEILL BEVERAGES CO LLC | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-12 | CITY OF CLOVIS - LANDFILL | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-07 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-06 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-06 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-06 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-06 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-06 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-12-06 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-11-20 | CALIFORNIA DAIRIES, INC. | Pass | Local |
| 2023-11-20 | CALIFORNIA DAIRIES, INC. | Pass | Local |
| 2023-11-20 | CALIFORNIA DAIRIES, INC. | Pass | Local |
| 2023-11-20 | CALIFORNIA DAIRIES, INC. | Pass | Local |
| 2023-11-16 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-11-16 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-11-16 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-11-16 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-11-16 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-11-16 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-11-16 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-11-16 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-11-16 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-11-16 | CHEVRON USA INC- HEAVY OIL PRODUCTION | Pass | Local |
| 2023-11-15 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-11-15 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-11-15 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-11-15 | GUARDIAN INDUSTRIES CORP | Pass | Local |
| 2023-11-14 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | Pass | Local |
| 2023-11-14 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | Pass | Local |
| 2023-11-14 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | Pass | Local |
| 2023-11-14 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | Pass | Local |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.