EPA Air · stack tests by state, industry and year
Utilities (NAICS 2211): stack tests in South Carolina, 2026
- 29Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2026 at a South Carolina source whose primary industry code is NAICS 2211. A facility filing more than one industry code is counted under the first one on its record.
Utilities (NAICS 2211) in South Carolina, other years
Other industries in South Carolina, 2026
- Petroleum and coal products manufacturing (NAICS 3241) 23
- Paper manufacturing (NAICS 3221) 15
- Electrical equipment and appliance manufacturing (NAICS 3359) 7
- Pipeline transportation (NAICS 4862) 6
- Merchant wholesalers, nondurable goods (NAICS 4247) 4
- Nonmetallic mineral product manufacturing (NAICS 3273) 4
- Primary metal manufacturing (NAICS 3313) 4
- Wood product manufacturing (NAICS 3219) 4
- Heavy and civil engineering construction (NAICS 2373) 3
- Waste management and remediation (NAICS 5622) 3
- Nonmetallic mineral product manufacturing (NAICS 3272) 3
- Mining and quarrying (NAICS 2123) 3
Air-emissions stack tests recorded in South Carolina, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-08-29 | WATEREE STATION | EASTOVER, Richland, SC | Pass | State |
| 2026-08-19 | WATEREE STATION | EASTOVER, Richland, SC | Pass | State |
| 2026-07-29 | SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file | PINEVILLE, Berkeley, SC | Pass | State |
| 2026-07-28 | SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file | PINEVILLE, Berkeley, SC | Pass | State |
| 2026-07-16 | A M WILLIAMS STATION | GOOSE CREEK, Berkeley, SC | Pending | State |
| 2026-07-10 | COPE STATION | COPE, Orangeburg, SC | Pending | State |
| 2026-06-30 | EASLEY COMBINED UTILITIES | EASLEY, Pickens, SC | Pending | State |
| 2026-06-18 | A M WILLIAMS STATION | GOOSE CREEK, Berkeley, SC | Pass | State |
| 2026-06-16 | COPE STATION | COPE, Orangeburg, SC | Pass | State |
| 2026-06-16 | COPE STATION | COPE, Orangeburg, SC | Pass | State |
| 2026-06-04 | AMERESCO FEDERAL SOLUTIONS | AIKEN, Aiken, SC | Pass | State |
| 2026-05-20 | SANTEE COOPER WINYAH GENERATING STATION | GEORGETOWN, Georgetown, SC | Pass | State |
| 2026-05-07 | SANTEE COOPER WINYAH GENERATING STATION | GEORGETOWN, Georgetown, SC | Pass | State |
| 2026-05-05 | SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file | PINEVILLE, Berkeley, SC | Pass | State |
| 2026-04-25 | WATEREE STATION | EASTOVER, Richland, SC | Pass | State |
| 2026-04-23 | LOCKHART POWER CITY WEST DIESEL GENERATING FACILITY | UNION, Union, SC | Pass | State |
| 2026-04-22 | LOCKHART POWER COMPANY PACOLET | PACOLET, Spartanburg, SC | Pass | State |
| 2026-04-21 | LOCKHART POWER COMPANY | WELLFORD, Spartanburg, SC | Pass | State |
| 2026-03-19 | AMERESCO FEDERAL SOLUTIONS | AIKEN, Aiken, SC | Pass | State |
| 2026-03-19 | MILLIKEN & COMPANY - BLACKSBURG UTILITY CO-OP | BLACKSBURG, Cherokee, SC | Pass | State |
| 2026-03-19 | WATEREE STATION | EASTOVER, Richland, SC | Pass | State |
| 2026-03-06 | WATEREE STATION | EASTOVER, Richland, SC | Pass | State |
| 2026-02-25 | EASLEY COMBINED UTILITIES | EASLEY, Pickens, SC | Incomplete | State |
| 2026-02-24 | SANTEE COOPER WINYAH GENERATING STATION | GEORGETOWN, Georgetown, SC | Pass | State |
| 2026-02-20 | HONEA PATH GENERATING FACILITY | HONEA PATH, Abbeville, SC | Pass | State |
| 2026-02-19 | VALENITE GENERATING FACILITY | WESTMINSTER, Oconee, SC | Pass | State |
| 2026-02-05 | SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file | PINEVILLE, Berkeley, SC | Pass | State |
| 2026-01-14 | SANTEE COOPER WINYAH GENERATING STATION | GEORGETOWN, Georgetown, SC | Pass | State |
| 2026-01-13 | SANTEE COOPER WINYAH GENERATING STATION | GEORGETOWN, Georgetown, SC | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in state SC for NAICS industry 2211 in 2026. It lists 29 stack tests recorded in 2026.