EPA Air · stack tests by state, industry and year
Educational services (NAICS 6113): stack tests in Michigan, 2024
- 5Stack 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 2024 at a Michigan source whose primary industry code is NAICS 6113. A facility filing more than one industry code is counted under the first one on its record.
Educational services (NAICS 6113) in Michigan, other years
Other industries in Michigan, 2024
- Utilities (NAICS 2211) 25
- Waste management and remediation (NAICS 5622) 16
- Petroleum and coal products manufacturing (NAICS 3241) 15
- Utilities (NAICS 2212) 13
- Transportation equipment manufacturing (NAICS 3361) 10
- Pipeline transportation (NAICS 4862) 8
- Primary metal manufacturing (NAICS 3311) 8
- Utilities (NAICS 2213) 7
- Chemical manufacturing (NAICS 3251) 5
- Wood product manufacturing (NAICS 3211) 4
- Paper manufacturing (NAICS 3221) 4
- Transportation equipment manufacturing (NAICS 3363) 4
- Fabricated metal product manufacturing (NAICS 3328) 4
- Primary metal manufacturing (NAICS 3315) 4
- Plastics and rubber products manufacturing (NAICS 3261) 4
- Nonmetallic mineral product manufacturing (NAICS 3279) 4
Air-emissions stack tests recorded in Michigan, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-07-09 | MICHIGAN STATE UNIVERSITY | EAST LANSING, Ingham, MI | Pass | State |
| 2024-06-20 | EASTERN MI UNIVERSITY — high-priority violation on file | YPSILANTI, Washtenaw, MI | Pass | State |
| 2024-02-19 | WESTERN MICHIGAN UNIVERSITY | KALAMAZOO, Kalamazoo, MI | Pass | State |
| 2024-01-30 | MICHIGAN STATE UNIVERSITY | EAST LANSING, Ingham, MI | Pass | State |
| 2024-01-16 | OAKLAND UNIVERSITY | ROCHESTER, Oakland, 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.