EPA Air · by county
Air-emissions sources in Logan County, Arkansas
- 30Facilities
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Every stationary source in Logan County, Arkansas that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
Every source’s record in Logan County
Each of the 30 operating major, synthetic minor and minor sources in Logan County, Arkansas has a record page: every source in Logan County, A to Z.
By emissions classification in Logan County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Logan County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 inspections 5
- 2025 inspections 11
- 2024 inspections 7
- 2023 inspections 4
- 2022 inspections 13
- 2021 inspections 5
- 2020 inspections 15
- 2019 inspections 9
- 2018 inspections 10
- 2017 inspections 17
Stack tests in Logan County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 3
- 2025 stack tests 11
- 2024 stack tests 9
- 2023 stack tests 13
- 2022 stack tests 9
- 2021 stack tests 14
- 2020 stack tests 13
- 2019 stack tests 10
- 2018 stack tests 8
- 2017 stack tests 11
Inspections in Logan County, year by year · Stack tests in Logan County, year by year
Other counties in Arkansas
Every county in the state with at least three sources on file.
- Howard County 12
- Independence County 16
- Izard County 9
- Jackson County 16
- Jefferson County 34
- Johnson County 26
- Lawrence County 9
- Lee County 5
- Lincoln County 5
- Little River County 6
- Lonoke County 15
- Madison County 7
- Marion County 8
- Miller County 13
- Mississippi County 52
- Monroe County 5
- Montgomery County 5
- Ouachita County 9
- Phillips County 21
Facilities
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Logan county, AR. It lists 30 facilities in Logan county, including 1 major source.