EPA Air · stack tests by county and year
Air-emissions stack tests in Orange County, California, 2026
- 4Stack 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 2026. 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, 2026
- Inspections 17
Air-emissions stack tests in Orange County, other years
Air-emissions stack tests recorded in Orange County, California, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-02-10 | OC WASTE & RECYCLING, OLINDA ALPHA | Pass | Local |
| 2026-01-22 | BRIDGE ENERGY, LLC | Pass | Local |
| 2026-01-21 | BRIDGE ENERGY, LLC | Pass | Local |
| 2026-01-20 | BRIDGE ENERGY, LLC | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in Orange county, CA, for 2026. It lists 4 stack tests recorded in 2026.