EPA Air · stack tests by state, industry and year
Nonmetallic mineral product manufacturing (NAICS 3271): stack tests in Georgia, 2025
- 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 2025 at a Georgia source whose primary industry code is NAICS 3271. A facility filing more than one industry code is counted under the first one on its record.
Nonmetallic mineral product manufacturing (NAICS 3271) in Georgia, other years
Other industries in Georgia, 2025
- Utilities (NAICS 2211) 310
- Paper manufacturing (NAICS 3221) 259
- Pipeline transportation (NAICS 4862) 73
- Wood product manufacturing (NAICS 3219) 73
- Wood product manufacturing (NAICS 3211) 62
- Electrical equipment and appliance manufacturing (NAICS 3359) 54
- Wood product manufacturing (NAICS 3212) 39
- Utilities (NAICS 2212) 31
- Plastics and rubber products manufacturing (NAICS 3261) 27
- Waste management and remediation (NAICS 5622) 26
- Utilities (NAICS 2213) 24
- Nonmetallic mineral product manufacturing (NAICS 3272) 18
- Chemical manufacturing (NAICS 3251) 18
- Mining and quarrying (NAICS 2123) 15
- Food manufacturing (NAICS 3119) 15
- Chemical manufacturing (NAICS 3253) 14
- Administration of human resource programs (NAICS 9231) 14
- Nonmetallic mineral product manufacturing (NAICS 3273) 13
- Nonmetallic mineral product manufacturing (NAICS 3279) 12
- Computer and electronic product manufacturing (NAICS 3344) 12
- NAICS 9999 11
- Primary metal manufacturing (NAICS 3315) 11
- Petroleum and coal products manufacturing (NAICS 3241) 9
- Miscellaneous manufacturing (NAICS 3391) 9
- Oil and gas extraction (NAICS 2111) 6
- Educational services (NAICS 6113) 6
- Merchant wholesalers, nondurable goods (NAICS 4247) 6
- Machinery manufacturing (NAICS 3332) 5
- Chemical manufacturing (NAICS 3259) 5
- Food manufacturing (NAICS 3116) 4
- Transit and ground passenger transportation (NAICS 4851) 4
- Primary metal manufacturing (NAICS 3314) 3
- Primary metal manufacturing (NAICS 3312) 3
- Food manufacturing (NAICS 3118) 3
- Transportation equipment manufacturing (NAICS 3363) 3
- Transportation equipment manufacturing (NAICS 3364) 3
Air-emissions stack tests recorded in Georgia, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-03-28 | ARMSTRONG WORLD INDUSTRIES, INC. | MACON, Bibb, GA | Pass | State |
| 2025-03-27 | ARMSTRONG WORLD INDUSTRIES, INC. | MACON, Bibb, GA | Pass | State |
| 2025-03-26 | ARMSTRONG WORLD INDUSTRIES, INC. | MACON, Bibb, GA | Pass | State |
| 2025-03-25 | ARMSTRONG WORLD INDUSTRIES, INC. | MACON, Bibb, GA | Pass | State |
| 2025-03-18 | GENERAL SHALE BRICK, INC.- PLANT 40 — high-priority violation on file | COOSA, Floyd, GA | Pass | State |
| 2025-03-18 | GENERAL SHALE BRICK, INC.- PLANT 40 — high-priority violation on file | COOSA, Floyd, GA | Pass | State |
| 2025-03-18 | GENERAL SHALE BRICK, INC.- PLANT 40 — high-priority violation on file | COOSA, Floyd, GA | 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.