EPA Air · stack tests by county and year
Air-emissions stack tests in Winnebago County, Illinois, 2022
- 3Stack 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 Winnebago County, Illinois during 2022. 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 Winnebago County facility page.
Winnebago County, Illinois, 2022
- Inspections 15
Air-emissions stack tests in Winnebago County, other years
- 2021 4
Air-emissions stack tests recorded in Winnebago County, Illinois, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-09-14 | WINNEBAGO LANDFILL | Pass | State |
| 2022-06-14 | WINNEBAGO LANDFILL | Pass | State |
| 2022-03-30 | ROCK ENERGY COOPERATIVE | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.