EPA Air · stack tests by state, industry and year
Fabricated metal product manufacturing (NAICS 3321): stack tests in Wisconsin, 2020
- 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 2020 at a Wisconsin source whose primary industry code is NAICS 3321. A facility filing more than one industry code is counted under the first one on its record.
Other industries in Wisconsin, 2020
- Utilities (NAICS 2211) 69
- Paper manufacturing (NAICS 3221) 29
- Primary metal manufacturing (NAICS 3315) 21
- Chemical manufacturing (NAICS 3251) 13
- Printing and related support (NAICS 3231) 11
- Utilities (NAICS 2213) 10
- Merchant wholesalers, nondurable goods (NAICS 4247) 7
- Educational services (NAICS 6113) 5
- Paper manufacturing (NAICS 3222) 5
- Waste management and remediation (NAICS 5622) 5
- Mining and quarrying (NAICS 2123) 4
- Nonmetallic mineral product manufacturing (NAICS 3271) 4
- Nonmetallic mineral product manufacturing (NAICS 3274) 4
- Chemical manufacturing (NAICS 3255) 3
- Nonmetallic mineral product manufacturing (NAICS 3272) 3
- Plastics and rubber products manufacturing (NAICS 3261) 3
- Beverage and tobacco manufacturing (NAICS 3121) 3
Air-emissions stack tests recorded in Wisconsin, 2020
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2020-05-04 | ATI LADISH FORGING | CUDAHY, Milwaukee, WI | N/A | State |
| 2020-04-20 | ATI LADISH FORGING | CUDAHY, Milwaukee, WI | Pass | State |
| 2020-02-27 | ATI LADISH FORGING | CUDAHY, Milwaukee, WI | Pass | State |
| 2020-02-03 | ATI LADISH FORGING | CUDAHY, Milwaukee, WI | 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.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in state WI for NAICS industry 3321 in 2020. It lists 4 stack tests recorded in 2020.