EPA Air · stack tests by state, industry and year
Primary metal manufacturing (NAICS 3311): stack tests in Florida, 2025
- 15Stack 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 Florida source whose primary industry code is NAICS 3311. A facility filing more than one industry code is counted under the first one on its record.
Primary metal manufacturing (NAICS 3311) in Florida, other years
Other industries in Florida, 2025
- Utilities (NAICS 2211) 349
- Waste management and remediation (NAICS 5622) 280
- Food manufacturing (NAICS 3113) 99
- Pipeline transportation (NAICS 4862) 95
- Utilities (NAICS 2213) 79
- Chemical manufacturing (NAICS 3253) 78
- Paper manufacturing (NAICS 3221) 71
- Nonmetallic mineral product manufacturing (NAICS 3273) 70
- Merchant wholesalers, nondurable goods (NAICS 4247) 25
- Primary metal manufacturing (NAICS 3314) 25
- Electrical equipment and appliance manufacturing (NAICS 3359) 22
- Wood product manufacturing (NAICS 3219) 18
- Oil and gas extraction (NAICS 2111) 17
- Hospitals (NAICS 6221) 15
- Chemical manufacturing (NAICS 3252) 14
- Petroleum and coal products manufacturing (NAICS 3241) 14
- Wood product manufacturing (NAICS 3212) 14
- Food manufacturing (NAICS 3116) 12
- Nonmetallic mineral product manufacturing (NAICS 3274) 10
- Food manufacturing (NAICS 3119) 10
- National security and international affairs (NAICS 9281) 9
- Wood product manufacturing (NAICS 3211) 7
- Chemical manufacturing (NAICS 3251) 6
- Chemical manufacturing (NAICS 3254) 5
- Fabricated metal product manufacturing (NAICS 3324) 5
- Warehousing and storage (NAICS 4931) 5
- Food manufacturing (NAICS 3114) 4
- Administration of environmental programs (NAICS 9241) 4
- Plastics and rubber products manufacturing (NAICS 3261) 4
- Nonmetallic mineral product manufacturing (NAICS 3279) 3
- Waste management and remediation (NAICS 5629) 3
- Printing and related support (NAICS 3231) 3
- Merchant wholesalers, durable goods (NAICS 4233) 3
- Beverage and tobacco manufacturing (NAICS 3121) 3
- Educational services (NAICS 6113) 3
Air-emissions stack tests recorded in Florida, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-12-10 | NUCOR STEEL FLORIDA, INC. | FROSTPROOF, Polk, FL | Pass | State |
| 2025-11-25 | CMC STEEL US, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2025-11-25 | CMC STEEL US, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2025-11-12 | CMC STEEL US, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2025-11-12 | CMC STEEL US, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2025-11-12 | CMC STEEL US, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2025-11-12 | CMC STEEL US, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2025-11-12 | CMC STEEL US, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2025-11-12 | CMC STEEL US, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2025-10-29 | NUCOR STEEL FLORIDA, INC. | FROSTPROOF, Polk, FL | Pass | State |
| 2025-10-29 | NUCOR STEEL FLORIDA, INC. | FROSTPROOF, Polk, FL | Pass | State |
| 2025-10-29 | NUCOR STEEL FLORIDA, INC. | FROSTPROOF, Polk, FL | Pass | State |
| 2025-10-08 | NUCOR STEEL FLORIDA, INC. | FROSTPROOF, Polk, FL | Pass | State |
| 2025-10-08 | NUCOR STEEL FLORIDA, INC. | FROSTPROOF, Polk, FL | Pass | State |
| 2025-10-08 | NUCOR STEEL FLORIDA, INC. | FROSTPROOF, Polk, FL | 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.