EPA Air · stack tests by state, industry and year
Primary metal manufacturing (NAICS 3315): stack tests in Michigan, 2022
- 11Stack 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 Michigan source whose primary industry code is NAICS 3315. A facility filing more than one industry code is counted under the first one on its record.
Primary metal manufacturing (NAICS 3315) in Michigan, other years
Other industries in Michigan, 2022
- Utilities (NAICS 2211) 65
- Waste management and remediation (NAICS 5622) 29
- Transportation equipment manufacturing (NAICS 3361) 25
- Pipeline transportation (NAICS 4862) 19
- Primary metal manufacturing (NAICS 3311) 14
- Petroleum and coal products manufacturing (NAICS 3241) 12
- Paper manufacturing (NAICS 3221) 12
- Utilities (NAICS 2212) 11
- Educational services (NAICS 6113) 10
- Transportation equipment manufacturing (NAICS 3363) 9
- Chemical manufacturing (NAICS 3251) 8
- Nonmetallic mineral product manufacturing (NAICS 3273) 8
- Fabricated metal product manufacturing (NAICS 3328) 6
- Plastics and rubber products manufacturing (NAICS 3261) 5
- Professional, scientific and technical services (NAICS 5413) 5
- Professional, scientific and technical services (NAICS 5417) 5
- Paper manufacturing (NAICS 3222) 4
- Utilities (NAICS 2213) 4
- Nonmetallic mineral product manufacturing (NAICS 3274) 3
- Wood product manufacturing (NAICS 3212) 3
- Chemical manufacturing (NAICS 3252) 3
Air-emissions stack tests recorded in Michigan, 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-12-14 | HURON CASTING, INC (BLUE DIAMOND STEEL CASTING) | PIGEON, Huron, MI | Pass | State |
| 2022-10-11 | GM LLC SAGINAW METAL CASTING OPERATIONS | SAGINAW, Saginaw, MI | Pass | State |
| 2022-10-11 | COSMA CASTING MICHIGAN | BATTLE CREEK, Calhoun, MI | Pass | State |
| 2022-09-27 | EAGLE ALLOY, INC. | MUSKEGON, Muskegon, MI | Pass | State |
| 2022-09-21 | GM LLC SAGINAW METAL CASTING OPERATIONS | SAGINAW, Saginaw, MI | Pass | State |
| 2022-08-23 | METAL TECHNOLOGIES, INC. THREE RIVERS GRAY IRON | THREE RIVERS, St. Joseph, MI | Pass | State |
| 2022-08-16 | DICASTAL NORTH AMERICA, INC. | GREENVILLE, Montcalm, MI | Pass | State |
| 2022-05-17 | BETZ INDUSTRIES, INC. | GRAND RAPIDS, Kent, MI | Pass | State |
| 2022-04-12 | GM LLC SAGINAW METAL CASTING OPERATIONS | SAGINAW, Saginaw, MI | Pass | State |
| 2022-03-26 | EAGLE ALLOY, INC. | MUSKEGON, Muskegon, MI | Pass | State |
| 2022-02-23 | GM LLC SAGINAW METAL CASTING OPERATIONS | SAGINAW, Saginaw, MI | 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.