EPA Air · stack tests by county and year
Air-emissions stack tests in Monterey County, California, 2025
- 49Stack 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 Monterey 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 Monterey County facility page.
Monterey County, California, 2025
- Inspections 10
Air-emissions stack tests in Monterey County, other years
Air-emissions stack tests recorded in Monterey County, California, 2025
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 Monterey county, CA, in 2025. It lists 49 stack tests recorded in 2025.