EPA Air · stack tests by county, year by year
Air-emissions stack tests in Jefferson County, Wisconsin, year by year
- 36Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every year on record for Jefferson County, Wisconsin, most recent first. Each year page lists the events recorded at sources in the county that year.
Jefferson County, Wisconsin, by year
All sources in Jefferson County →
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.