EPA Air · stack tests by state, industry and year
National security and international affairs (NAICS 9281): stack tests in Maine, 2024
- 3Stack 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 2024 at a Maine source whose primary industry code is NAICS 9281. A facility filing more than one industry code is counted under the first one on its record.
National security and international affairs (NAICS 9281) in Maine, other years
Other industries in Maine, 2024
- Merchant wholesalers, nondurable goods (NAICS 4247) 20
- Paper manufacturing (NAICS 3221) 17
- Waste management and remediation (NAICS 5622) 17
- Utilities (NAICS 2211) 17
- Mining and quarrying (NAICS 2123) 8
- Wood product manufacturing (NAICS 3212) 5
- Wood product manufacturing (NAICS 3211) 4
- Pipeline transportation (NAICS 4862) 4
- Petroleum and coal products manufacturing (NAICS 3241) 3
- Professional, scientific and technical services (NAICS 5417) 3
Air-emissions stack tests recorded in Maine, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-06-13 | PORTSMOUTH NAVAL SHIPYARD | KITTERY, York, ME | Pass | State |
| 2024-06-12 | PORTSMOUTH NAVAL SHIPYARD | KITTERY, York, ME | Pass | State |
| 2024-02-07 | PORTSMOUTH NAVAL SHIPYARD | KITTERY, York, ME | 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.