EPA Air · stack tests by state, industry and year
Chemical manufacturing (NAICS 3254): stack tests in North Carolina, 2019
- 9Stack 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 2019 at a North Carolina source whose primary industry code is NAICS 3254. A facility filing more than one industry code is counted under the first one on its record.
Chemical manufacturing (NAICS 3254) in North Carolina, other years
Other industries in North Carolina, 2019
- Utilities (NAICS 2211) 55
- Chemical manufacturing (NAICS 3253) 26
- Petroleum and coal products manufacturing (NAICS 3241) 22
- Mining and quarrying (NAICS 2123) 18
- Waste management and remediation (NAICS 5622) 15
- Paper manufacturing (NAICS 3221) 14
- Pipeline transportation (NAICS 4862) 14
- Utilities (NAICS 2213) 10
- Wood product manufacturing (NAICS 3219) 6
- Nonmetallic mineral product manufacturing (NAICS 3272) 6
- Utilities (NAICS 2212) 5
- Wood product manufacturing (NAICS 3212) 5
- Merchant wholesalers, nondurable goods (NAICS 4247) 5
- Chemical manufacturing (NAICS 3252) 5
- Educational services (NAICS 6113) 5
- Hospitals (NAICS 6221) 5
- Wood product manufacturing (NAICS 3211) 4
- Nonmetallic mineral product manufacturing (NAICS 3274) 3
- Printing and related support (NAICS 3231) 3
- Electrical equipment and appliance manufacturing (NAICS 3359) 3
- Merchant wholesalers, durable goods (NAICS 4239) 3
- Food manufacturing (NAICS 3112) 3
- Food manufacturing (NAICS 3116) 3
- Administration of environmental programs (NAICS 9241) 3
- Chemical manufacturing (NAICS 3251) 3
- Plastics and rubber products manufacturing (NAICS 3261) 3
- Food manufacturing (NAICS 3119) 3
Air-emissions stack tests recorded in North Carolina, 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-12-11 | SPECGX LLC - MALLINCKRODT PHARMACEUTICALS | RALEIGH, Wake, NC | Pass | State |
| 2019-12-10 | SPECGX LLC - MALLINCKRODT PHARMACEUTICALS | RALEIGH, Wake, NC | Pass | State |
| 2019-11-27 | BIOGEN | RESEARCH TRIANGLE PARK, Wake, NC | Pass | State |
| 2019-11-13 | MERCK SHARP & DOHME LLC | WILSON, Wilson, NC | Pass | State |
| 2019-11-08 | MERCK SHARP & DOHME LLC | DURHAM, Durham, NC | Pass | State |
| 2019-07-30 | KNOA PHARMACEUTICALS LLC | WILSON, Wilson, NC | Pass | State |
| 2019-07-24 | MERCK SHARP & DOHME LLC | DURHAM, Durham, NC | Pass | State |
| 2019-04-22 | GRIFOLS THERAPEUTICS LLC | CLAYTON, Johnston, NC | Pass | State |
| 2019-03-14 | MERCK SHARP & DOHME LLC | WILSON, Wilson, 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.