EPA Air · stack tests by county and year
Air-emissions stack tests in Shelby County, Alabama, 2020
- 41Stack 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 Shelby County, Alabama during 2020. 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 Shelby County facility page.
Shelby County, Alabama, 2020
- Inspections 62
Air-emissions stack tests in Shelby County, other years
Air-emissions stack tests recorded in Shelby County, Alabama, 2020
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 stack tests recorded in 2020 for Clean Air Act facilities in Shelby county, AL. It lists 41 stack tests recorded in 2020.