EPA Air · stack tests by county and year
Air-emissions stack tests in Walker County, Alabama, 2017
- 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 Walker County, Alabama during 2017. 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 Walker County facility page.
Walker County, Alabama, 2017
- Inspections 24
Air-emissions stack tests in Walker County, other years
- 2018 4
Air-emissions stack tests recorded in Walker County, Alabama, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-10-05 | ALABAMA POWER COMPANY | Pass | State |
| 2017-07-24 | ALABAMA POWER COMPANY | Pass | State |
| 2017-05-23 | ALABAMA POWER COMPANY | Pass | State |
| 2017-02-07 | ALABAMA POWER COMPANY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.