EPA Air · stack tests by county, year by year

Air-emissions stack tests in Lafayette County, Mississippi, year by year

• 35Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every year on record for Lafayette County, Mississippi, most recent first. Each year page lists the events recorded at sources in the county that year.

Lafayette County, Mississippi, by year

• 2024 10
• 2021 12
• 2018 13

All sources in Lafayette County →

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.