EPA Air · by county
Air-emissions sources in Oconee County, South Carolina
- 36Facilities
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Every stationary source in Oconee 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 Oconee County
Each of the 29 operating major, synthetic minor and minor sources in Oconee County, South Carolina has a record page: every source in Oconee County, A to Z.
By emissions classification in Oconee 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 Oconee 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 18
- 2025 inspections 16
- 2024 inspections 24
- 2023 inspections 11
- 2022 inspections 20
- 2021 inspections 11
- 2020 inspections 18
- 2019 inspections 13
- 2018 inspections 22
- 2017 inspections 7
Violations in Oconee 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 Oconee County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 5
- 2025 stack tests 10
- 2024 stack tests 6
- 2023 stack tests 5
- 2022 stack tests 7
- 2020 stack tests 7
- 2019 stack tests 4
- 2018 stack tests 3
- 2017 stack tests 5
Inspections in Oconee County, year by year · Violations in Oconee County, year by year · Stack tests in Oconee County, year by year
Other counties in South Carolina
Every county in the state with at least three sources on file.
- Jasper County 22
- Kershaw County 35
- Lancaster County 18
- Laurens County 53
- Lee County 11
- Lexington County 84
- Marion County 11
- Marlboro County 18
- McCormick County 3
- Newberry County 23
- 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
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BASF CORPORATION SENECA SITE | Major source | No |
| BASF METALS LLC | Major source | No |
| BLUE RIDGE CONCRETE: SENECA PLT #1 | Minor source | No |
| BLUE RIDGE CREMATORY | Not applicable | No |
| BORGWARNER POWERDRIVE SYSTEMS | Minor source | No |
| CAROLINA MOUNTAIN LAND SOLUTIONS LLC | Synthetic minor source | Yes |
| CAST PRODUCTS COMPANY INC | Not applicable | No |
| CITY OF SENECA LIGHT & WATER - GODDARD AVE GENERATION FACILITY | Synthetic minor source | No |
| CITY OF SENECA LIGHT & WATER - NORTH HAMPTON GENERATION FACILITY | Synthetic minor source | No |
| CLARIOS LLC | Synthetic minor source | Yes |
| CONCRETE SUPPLY CO LLC - CLEMSON | Synthetic minor source | No |
| CONCRETE SUPPLY CO LLC CLEMSON | Minor source | No |
| CORE TRANSFORMERS LLC | Synthetic minor source | No |
| DUKE ENERGY CAROLINAS LLC OCONEE NUCLEAR STATION | Synthetic minor source | No |
| GREENFIELD INDUSTRIES INC | Minor source | No |
| HI-TEC PLATING INC | Minor source | No |
| HORTON INC | Minor source | No |
| ITRON INC | Minor source | No |
| KING ASPHALT INC - WALHALLA ASPHALT PLANT | Synthetic minor source | No |
| KOYO BEARINGS NORTH AMERICA LLC | Minor source | No |
| LIFT TECHNOLOGIES INC | Minor source | No |
| M LOWERY MACHINE LTD | Minor source | No |
| MORGAN CONCRETE COMPANY | Synthetic minor source | No |
| OCONEE COUNTY ANIMAL CONTROL | Not applicable | No |
| OCONEE COUNTY ROCK QUARRY | Synthetic minor source | No |
| OCONEE CREMATION SERVICES | Not applicable | No |
| OCONEE MEDICAL CENTER | Not applicable | No |
| RBC AEROSTRUCTURES | Minor source | No |
| SANDVIK MACHINING SOLUTIONS USA LLC | Minor source | No |
| SCHNEIDER ELECTRIC | Minor source | No |
| SEALED AIR CORP SENECA PLANT | Not applicable | No |
| SWORD'S GRADING | Minor source | No |
| THOMAS CONCRETE OF SOUTH CAROLINA INC - SENECA | Minor source | No |
| ULBRICH WESTMINSTER SC FACILITY | Minor source | No |
| US ENGINE VALVE COMPANY | Minor source | No |
| VALENITE GENERATING FACILITY | Synthetic minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.