EPA Air · stack tests by county, year by year

Air-emissions stack tests in Mobile County, Alabama, year by year

• 1,058Stack tests

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

Mobile County, Alabama, by year

• 2026 64
• 2025 90
• 2024 114
• 2023 119
• 2022 101
• 2021 110
• 2020 119
• 2019 125
• 2018 117
• 2017 99

All sources in Mobile County →

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