EPA Air · by county
Air-emissions sources in Darlington County, South Carolina
- 29Facilities
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Every stationary source in Darlington 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 Darlington County
Each of the 20 operating major, synthetic minor and minor sources in Darlington County, South Carolina has a record page: every source in Darlington County, A to Z.
By emissions classification in Darlington 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 Darlington 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 8
- 2025 inspections 28
- 2024 inspections 21
- 2023 inspections 32
- 2022 inspections 18
- 2021 inspections 32
- 2020 inspections 24
- 2019 inspections 26
- 2018 inspections 18
- 2017 inspections 27
Violations in Darlington 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 Darlington County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2024 stack tests 3
- 2023 stack tests 4
- 2022 stack tests 3
- 2021 stack tests 6
- 2020 stack tests 4
- 2019 stack tests 6
- 2018 stack tests 4
- 2017 stack tests 3
Inspections in Darlington County, year by year · Violations in Darlington County, year by year · Stack tests in Darlington County, year by year
Other counties in South Carolina
Every county in the state with at least three sources on file.
- Barnwell County 13
- Beaufort County 35
- Berkeley County 78
- Calhoun County 21
- Charleston County 139
- Cherokee County 48
- Chester County 42
- Chesterfield County 33
- Clarendon County 15
- Colleton County 17
- Dillon County 14
- Dorchester County 57
- Edgefield County 17
- Fairfield County 19
- Florence County 46
- Georgetown County 29
- Greenville County 195
- Greenwood County 43
- Hampton County 12
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BARRIER REEF POOLS LLC | Major source | No |
| BROWN-PENNINGTON-ATKINS INC | Not applicable | No |
| CANFOR SOUTHERN PINE - DARLINGTON | Major source | No |
| CAROLINA PINES REGIONAL MEDICAL CENTER | Not applicable | No |
| CAROLINA TABLE MANUFACTURING OF LAMAR INC | Not applicable | No |
| DARLINGTON SHREDDING CO INC | Minor source | No |
| DARLINGTON VENEER COMPANY, INC. | Synthetic minor source | No |
| DAWKINS CONCRETE PRODUCTS INC | Minor source | No |
| DAWKINS CONCRETE PRODUCTS INC | Minor source | No |
| DAWKINS CONCRETE PRODUCTS INC | Minor source | No |
| DUKE ENERGY PROGRESS LLC - HB ROBINSON DARLINGTON ELECTRIC POWER PLANT | Major source | No |
| FIBER INDUSTRIES LLC | Not applicable | No |
| FRAZIER INDUSTRIAL COMPANY | Minor source | No |
| GEORGIA-PACIFIC CONSUMER OPERATIONS LLC - DARLINGTON DIXIE | Minor source | No |
| KISTLER HARDEE FUNERAL HOME INC | Not applicable | No |
| MSD INC | Emissions classification unknown | No |
| NUCOR CORPORATION - DARLINGTON PLANT | Major source | No |
| PEE DEE PET CREMATION LLC | Not applicable | No |
| POLYQUEST INC EAST | Synthetic minor source | No |
| REMELT SOURCES INC | Synthetic minor source | No |
| ROLLER BEARING COMPANY OF AMERICA INC | Minor source | No |
| S P COKER COTTON GIN | Not applicable | No |
| SAM CARBIS SOLUTIONS GROUP LLC | Minor source | No |
| SIGNODE INDUSTRIAL GROUP LLC | Minor source | No |
| SONOCO FLEXIBLE PACKAGING INC | Not applicable | No |
| SONOCO PRODUCTS COMPANY | Major source | No |
| SPECIALTY OIL EXTRACTORS LLC | Major source | No |
| STINGRAY BOAT COMPANY | Major source | No |
| TMS INTERNATIONAL LLC - DARLINGTON | Major source | No |
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 in Darlington county, SC. It lists 29 facilities in Darlington county, of which 8 are major sources.