EPA Air · stack tests by county and year
Air-emissions stack tests in Orange County, California, 2025
- 10Stack 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 Orange County, California during 2025. 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 Orange County facility page.
Orange County, California, 2025
- Inspections 31
Air-emissions stack tests in Orange County, other years
Air-emissions stack tests recorded in Orange County, California, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-09-25 | OC WASTE & RECYCLING, FRB | Fail | Local |
| 2025-08-06 | BREA PARENT 2007, LLC | Pass | Local |
| 2025-08-06 | BREA PARENT 2007, LLC | Fail | Local |
| 2025-08-05 | BREA PARENT 2007, LLC | Fail | Local |
| 2025-08-05 | BREA PARENT 2007, LLC | Fail | Local |
| 2025-08-04 | BREA PARENT 2007, LLC | Fail | Local |
| 2025-06-24 | AES HUNTINGTON BEACH LLC | Pass | Local |
| 2025-02-03 | BETA OFFSHORE | Pass | Local |
| 2025-01-28 | BRIDGE ENERGY, LLC | Pass | Local |
| 2025-01-27 | BRIDGE ENERGY, LLC | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.