EPA Air · by county
Air-emissions sources in Orange County, Florida
- 181Facilities
Every stationary source in Orange 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 Orange County
Each of the 158 operating major, synthetic minor and minor sources in Orange County, Florida has a record page: every source in Orange County, A to Z.
By emissions classification in Orange 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 Orange 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 24
- 2025 inspections 47
- 2024 inspections 26
- 2023 inspections 70
- 2022 inspections 50
- 2021 inspections 52
- 2020 inspections 22
- 2019 inspections 60
- 2018 inspections 60
- 2017 inspections 93
Violations in Orange 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.
- 2026 violations 7
- 2025 violations 14
- 2024 violations 9
- 2023 violations 13
- 2022 violations 13
- 2021 violations 9
- 2020 violations 4
- 2019 violations 7
- 2018 violations 8
- 2017 violations 14
Stack tests in Orange County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 23
- 2025 stack tests 38
- 2024 stack tests 29
- 2023 stack tests 32
- 2022 stack tests 37
- 2021 stack tests 38
- 2020 stack tests 29
- 2019 stack tests 33
- 2018 stack tests 42
- 2017 stack tests 28
Inspections in Orange County, year by year · Violations in Orange County, year by year · Stack tests in Orange County, year by year
Other counties in Florida
Every county in the state with at least three sources on file.
- Liberty County 3
- Madison County 7
- Manatee County 61
- Marion County 63
- Martin County 28
- Miami-Dade County 64
- Monroe County 4
- Nassau County 8
- Okaloosa County 23
- Okeechobee County 18
- Osceola County 25
- Palm Beach County 187
- Pasco County 48
- Pinellas County 141
- Polk County 172
- Putnam County 13
- Santa Rosa County 22
- Sarasota County 44
- Seminole County 31
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 Orange county, FL. It lists 181 facilities in Orange county, of which 20 are major sources.