EPA Air · stack tests by state, industry and year
Primary metal manufacturing (NAICS 3311): stack tests in Nebraska, 2019
- 4Stack 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 Nebraska 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 Nebraska, other years
Other industries in Nebraska, 2019
- Utilities (NAICS 2211) 48
- Chemical manufacturing (NAICS 3251) 47
- Food manufacturing (NAICS 3112) 12
- Nonmetallic mineral product manufacturing (NAICS 3273) 11
- Chemical manufacturing (NAICS 3253) 4
- Pipeline transportation (NAICS 4862) 3
- Primary metal manufacturing (NAICS 3315) 3
Air-emissions stack tests recorded in Nebraska, 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-09-09 | NUCOR STEEL | NORFOLK, Madison, NE | Pass | State |
| 2019-08-28 | NUCOR STEEL | NORFOLK, Madison, NE | Fail | State |
| 2019-06-17 | NUCOR STEEL | NORFOLK, Madison, NE | Fail | State |
| 2019-04-25 | NUCOR STEEL | NORFOLK, Madison, NE | N/A | 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.