EPA Air · stack tests by county, year by year

Air-emissions stack tests in Craighead County, Arkansas, year by year

• 58Stack tests

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

Craighead County, Arkansas, by year

• 2024 17
• 2022 17
• 2021 4
• 2020 5
• 2019 7
• 2017 8

All sources in Craighead County →

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