EPA Air · stack tests by state and industry, year by year
Mining and quarrying (NAICS 2123): stack tests in South Carolina, year by year
- 64Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every year on record for Mining and quarrying (NAICS 2123) sources in South Carolina, most recent first. Each year page lists the events recorded that year.
Mining and quarrying (NAICS 2123) in South Carolina, by year
Mining and quarrying (NAICS 2123) sources in South Carolina →
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.