EPA Air · stack tests by county, year by year
Air-emissions stack tests in Chester County, South Carolina, year by year
- 34Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every year on record for Chester County, South Carolina, most recent first. Each year page lists the events recorded at sources in the county that year.
Chester County, South Carolina, by year
All sources in Chester County →
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.