EPA Air · stack tests by county and year

Air-emissions stack tests in Fulton County, Ohio, 2026

• 25Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Fulton County, Ohio during 2026. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Fulton County facility page.

Air-emissions stack tests in Fulton County, other years

• 2024 22
• 2023 50
• 2022 30
• 2020 29
• 2019 6
• 2018 16
• 2017 30

Air-emissions stack tests recorded in Fulton County, Ohio, 2026

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