EPA Air · by county
Air-emissions sources in Marion County, Florida
- 63Facilities
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Every stationary source in Marion County, Florida 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 Marion County
Each of the 60 operating major, synthetic minor and minor sources in Marion County, Florida has a record page: every source in Marion County, A to Z.
By emissions classification in Marion 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 Marion 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 4
- 2025 inspections 12
- 2024 inspections 3
- 2023 inspections 4
- 2022 inspections 4
- 2021 inspections 10
- 2020 inspections 6
- 2019 inspections 5
- 2018 inspections 5
- 2017 inspections 16
Violations in Marion County, by year
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
Stack tests in Marion County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2025 stack tests 7
- 2024 stack tests 6
- 2023 stack tests 9
- 2022 stack tests 12
- 2021 stack tests 12
- 2020 stack tests 15
- 2019 stack tests 15
- 2018 stack tests 15
- 2017 stack tests 16
Inspections in Marion County, year by year · Violations in Marion County, year by year · Stack tests in Marion County, year by year
Other counties in Florida
Every county in the state with at least three sources on file.
- Holmes County 5
- Indian River County 21
- Jackson County 15
- Lake County 39
- Lee County 71
- Leon County 26
- Levy County 10
- Liberty County 3
- Madison County 7
- Manatee County 61
- Martin County 28
- Miami-Dade County 64
- Monroe County 4
- Nassau County 8
- Okaloosa County 23
- Okeechobee County 18
- Orange County 181
- Osceola County 25
- Palm Beach County 187
Facilities
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
The page covers Clean Air Act facilities in the EPA air register for Marion in FL. It lists 63 facilities in Marion county and 4 major sources.