EPA Air · by county
Air-emissions sources in York County, South Carolina
- 81Facilities
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Every stationary source in York County, South Carolina 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 York County
Each of the 67 operating major, synthetic minor and minor sources in York County, South Carolina has a record page: every source in York County, A to Z.
By emissions classification in York 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 York 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 21
- 2025 inspections 49
- 2024 inspections 46
- 2023 inspections 44
- 2022 inspections 54
- 2021 inspections 46
- 2020 inspections 43
- 2019 inspections 44
- 2018 inspections 45
- 2017 inspections 40
Violations in York 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.
- 2025 violations 8
- 2024 violations 7
- 2023 violations 9
- 2022 violations 5
- 2021 violations 3
- 2020 violations 3
Stack tests in York 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 14
- 2024 stack tests 11
- 2023 stack tests 12
- 2022 stack tests 8
- 2021 stack tests 8
- 2020 stack tests 5
- 2019 stack tests 6
- 2018 stack tests 4
- 2017 stack tests 7
Inspections in York County, year by year · Violations in York County, year by year · Stack tests in York County, year by year
Other counties in South Carolina
Every county in the state with at least three sources on file.
- Lancaster County 18
- Laurens County 53
- Lee County 11
- Lexington County 84
- Marion County 11
- Marlboro County 18
- McCormick County 3
- Newberry County 23
- Oconee County 36
- Orangeburg County 55
- Out of State County 17
- Pickens County 40
- Richland County 105
- Saluda County 10
- Spartanburg County 218
- Sumter County 53
- Undetermined County 12
- Union County 19
- Williamsburg County 17
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 York county, SC. It lists 81 facilities in York county, including 3 major sources.