EPA Air · stack tests by county, year by year

Air-emissions stack tests in Chesterfield County, South Carolina, year by year

• 13Stack tests

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

Chesterfield County, South Carolina, by year

• 2025 3
• 2023 3
• 2019 3
• 2017 4

All sources in Chesterfield County →

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