EPA Air · stack tests by state, industry and year
National security and international affairs (NAICS 9281): stack tests in Pennsylvania, 2022
- 7Stack 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 2022 at a Pennsylvania 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 Pennsylvania, other years
Other industries in Pennsylvania, 2022
- Oil and gas extraction (NAICS 2111) 365
- Pipeline transportation (NAICS 4862) 85
- Utilities (NAICS 2211) 68
- Mining support (NAICS 2131) 39
- Primary metal manufacturing (NAICS 3311) 24
- Nonmetallic mineral product manufacturing (NAICS 3273) 20
- Utilities (NAICS 2213) 15
- Waste management and remediation (NAICS 5622) 15
- Petroleum and coal products manufacturing (NAICS 3241) 14
- Primary metal manufacturing (NAICS 3314) 10
- Mining and quarrying (NAICS 2123) 9
- Professional, scientific and technical services (NAICS 5415) 8
- Educational services (NAICS 6113) 7
- Utilities (NAICS 2212) 7
- Chemical manufacturing (NAICS 3252) 7
- Printing and related support (NAICS 3231) 6
- Plastics and rubber products manufacturing (NAICS 3261) 6
- Paper manufacturing (NAICS 3221) 6
- Primary metal manufacturing (NAICS 3315) 5
- Chemical manufacturing (NAICS 3251) 5
- Primary metal manufacturing (NAICS 3313) 4
- Mining and quarrying (NAICS 2121) 4
- Hospitals (NAICS 6222) 4
- Administration of environmental programs (NAICS 9241) 4
- Hospitals (NAICS 6221) 4
- Nonmetallic mineral product manufacturing (NAICS 3272) 4
- Personal and laundry services (NAICS 8122) 4
- Nonmetallic mineral product manufacturing (NAICS 3271) 3
- Food manufacturing (NAICS 3112) 3
- Wood product manufacturing (NAICS 3212) 3
- Merchant wholesalers, durable goods (NAICS 4235) 3
- Transit and ground passenger transportation (NAICS 4859) 3
- Paper manufacturing (NAICS 3222) 3
- Fabricated metal product manufacturing (NAICS 3324) 3
- Electrical equipment and appliance manufacturing (NAICS 3359) 3
- Merchant wholesalers, nondurable goods (NAICS 4247) 3
- Warehousing and storage (NAICS 4931) 3
Air-emissions stack tests recorded in Pennsylvania, 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-09-27 | US DOD/RAVEN ROCK MTN COMPLEX | BLUE RIDGE SUMMIT, Adams, PA | Pass | State |
| 2022-01-13 | NAVAL SURFACE WARFARE CENTER - PHILADELPHIA DIVISION | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2022-01-13 | NAVAL SURFACE WARFARE CENTER - PHILADELPHIA DIVISION | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2022-01-12 | NAVAL SURFACE WARFARE CENTER - PHILADELPHIA DIVISION | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2022-01-11 | NAVAL SURFACE WARFARE CENTER - PHILADELPHIA DIVISION | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2022-01-10 | NAVAL SURFACE WARFARE CENTER - PHILADELPHIA DIVISION | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2022-01-10 | NAVAL SURFACE WARFARE CENTER - PHILADELPHIA DIVISION | PHILADELPHIA, Philadelphia, PA | Pass | Local |
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.