EPA Air · by county
Air-emissions sources in York County, South Carolina
- 81Facilities
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.
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
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ADC FINISHING INC - YORK PLANT | Minor source | No |
| AMERICAN FIBERGLASS INC | Synthetic minor source | No |
| AMERICAN ROLLER COMPANY | Minor source | No |
| AQUASOL CORPORATION | Synthetic minor source | No |
| ATOTECH USA INC | Minor source | No |
| BACE, LLC - YORK FACILITY | Synthetic minor source | No |
| BLUE DOT READI MIX -YORK | Minor source | No |
| BLYTHE BROTHERS ASPHALT CO LLC - ROCK HILL | Synthetic minor source | No |
| CABINET CREATIONS INC | Not applicable | No |
| CAROLINA READY MIX LLC CLOVER PLANT | Minor source | No |
| CATOE & NALLEY INDUSTRIAL SOLUTIONS INC | Minor source | No |
| CHEMTRADE SOLUTIONS LLC | Minor source | No |
| CL&D GRAPHICS INC | Minor source | No |
| CL&D GRAPHICS, INC | Synthetic minor source | No |
| COMPORIUM | Not applicable | No |
| CONCRETE SUPPLY CO LLC - FORT MILL | Minor source | No |
| CONCRETE SUPPLY CO LLC - PORTER ROAD | Minor source | No |
| CONCRETE SUPPLY CO LLC - ROCK HILL 1 | Minor source | No |
| CONCRETE SUPPLY CO LLC - ROCK HILL 1 | Minor source | No |
| CRETE SOLUTIONS LLC - ROCK HILL PLANT 13 | Minor source | No |
| CYTEC ENGINEERED MATERIALS INC | Major source | No |
| DUKE ENERGY CAROLINAS LLC CATAWBA NUCLEAR STATION | Synthetic minor source | No |
| ENGINE POWER SOURCE | Minor source | No |
| FILTRATION GROUP | Emissions classification unknown | No |
| FOMAS INC | Minor source | No |
| GREENE FUNERAL HOME NORTHWEST CHAPEL INC | Not applicable | No |
| HARRELL INDUSTRIES INC | Minor source | No |
| HEIDELBERG MATERIALS SOUTHEAST AGG LLC - LOWRYS QUARRY | Synthetic minor source | No |
| HONEYWELL SAFETY PRODUCTS | Major source | Yes |
| HUNTSMAN ADVANCED MATERIALS AMERICAS LLC - ROCK HILL FACILITY | Minor source | No |
| INCHEM - ROCK HILL | Synthetic minor source | No |
| INTEGRATED POWER SERVICES LLC | Minor source | No |
| KING ASPHALT INC - ROCK HILL | Synthetic minor source | No |
| KING ASPHALT, INC. - MCCONNELLS | Synthetic minor source | No |
| KOPPERS PERFORMANCE CHEMICALS INC | Minor source | No |
| LINDSAY PRECAST INC ROCK HILL DIVISION | Minor source | No |
| MACDERMID ENVIO | Minor source | No |
| MACLEAN POWER SYSTEMS YORK | Minor source | No |
| MARTIN MARIETTA MATERIALS INC ROCK HILL QUARRY | Synthetic minor source | No |
| MERITOR HEAVY VEHICLE SYSTEMS | Minor source | No |
| NATION FORD CHEMICAL CO | Synthetic minor source | No |
| NEW-INDY CATAWBA LLC | Major source | No |
| PALMETTO FUNERAL HOME LLC | Not applicable | No |
| PARKWAY CONCRETE PRODUCTS LLC | Not applicable | No |
| PBI PERFORMANCE PRODUCTS INC | Minor source | No |
| PDM US LLC - ROCK HILL FACILITY | No | |
| PERFORMANCE FRICTION CORPORATION | Synthetic minor source | Yes |
| PIEDMONT MEDICAL CENTER | Not applicable | No |
| POLYMER PROCESSING INC | Minor source | No |
| POWER TECHNIQUE NORTH AMERICA LLC | Synthetic minor source | No |
| PRATT (ROCK HILL CORRUGATING), LLC | Minor source | No |
| READY MIX OF THE CAROLINAS | Minor source | No |
| ROCK HILL CITY OF UTILITY OPERATIONS CENTER | Synthetic minor source | No |
| SAMUEL STRAPPING SYSTEMS | Not applicable | No |
| SCHAEFFLER GROUP USA INC - PLANTS III & VI | Minor source | No |
| SCHAEFFLER GROUP USA INC - PLANTS III & VI | No | |
| SEDIVER GENERATING FACILITY | Synthetic minor source | No |
| SEM PRODUCTS INC | Synthetic minor source | No |
| SENTURY REAGENTS INC | Synthetic minor source | No |
| SHUTTERFLY LLC - FORT MILL FACILITY | Synthetic minor source | No |
| SILFAB SOLAR | No | |
| SITE PREP INC OF NC | Minor source | No |
| SOUTHEAST RECYCLING GROUP, LLC | Minor source | No |
| STEELFAB, INC. | Minor source | No |
| SUNBELT CORPORATION | Minor source | No |
| SWS CLOVER PLANT | Minor source | No |
| SWS PLANT 1 | Synthetic minor source | No |
| SWS PLANT 2 | Synthetic minor source | No |
| TECHNIBUS INC | Synthetic minor source | Yes |
| TEREX USA LLC | Minor source | No |
| THERMAL KEM GENERATING FACILITY | Synthetic minor source | No |
| THOMAS CONCRETE OF CAROLINA INC - CAROWINDS PLANT | Minor source | No |
| THOMAS CONCRETE OF CAROLINA INC ROCK HILL PLANT | Synthetic minor source | No |
| TYCO ELECTRONICS INTERCONNECT ROCK HILL | Not applicable | No |
| VALIANT SPECIALTY FINISHING | Minor source | No |
| WIKOFF COLOR CORPORATION | Minor source | No |
| WILDCAT PUMP STATION | Synthetic minor source | No |
| WINTHROP UNIVERSITY | Synthetic minor source | No |
| WPM HOLDINGS LLC | Minor source | No |
| YORK ASPHALT SERVICES YORK | Synthetic minor source | No |
| YORK COUNTY ANIMAL CONTROL | Not applicable | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.