EPA Air · stack tests by state, industry and year
Utilities (NAICS 2213): stack tests in North Carolina, 2026
- 5Stack 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 North Carolina source whose primary industry code is NAICS 2213. A facility filing more than one industry code is counted under the first one on its record.
Utilities (NAICS 2213) in North Carolina, other years
Other industries in North Carolina, 2026
- Electrical equipment and appliance manufacturing (NAICS 3359) 29
- Utilities (NAICS 2211) 27
- Mining and quarrying (NAICS 2123) 17
- Waste management and remediation (NAICS 5622) 15
- Petroleum and coal products manufacturing (NAICS 3241) 11
- Chemical manufacturing (NAICS 3251) 9
- Chemical manufacturing (NAICS 3253) 8
- Nonmetallic mineral product manufacturing (NAICS 3272) 7
- Wood product manufacturing (NAICS 3219) 6
- Paper manufacturing (NAICS 3221) 6
- Wood product manufacturing (NAICS 3212) 6
- Hospitals (NAICS 6221) 4
- Primary metal manufacturing (NAICS 3311) 4
- Primary metal manufacturing (NAICS 3315) 4
- Food manufacturing (NAICS 3111) 3
Air-emissions stack tests recorded in North Carolina, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-05-20 | CITY OF HIGH POINT - WESTSIDE WASTEWATER TREATMENT PLANT | THOMASVILLE, Davidson, NC | Pending | State |
| 2026-05-14 | CITY OF HIGH POINT - EASTSIDE WASTEWATER TREATMENT PLANT | JAMESTOWN, Guilford, NC | Pending | State |
| 2026-04-29 | NC DOA CENTRAL HEATING PLANT | RALEIGH, Wake, NC | Pass | State |
| 2026-04-07 | GREENVILLE WATER TREATMENT PLANT | GREENVILLE, Pitt, NC | Pass | State |
| 2026-02-25 | CITY OF HIGH POINT - EASTSIDE WASTEWATER TREATMENT PLANT | JAMESTOWN, Guilford, NC | 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.