EPA Air · stack tests by state, industry and year
Educational services (NAICS 6113): stack tests in Michigan, 2022
- 10Stack 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 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, 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
- Primary metal manufacturing (NAICS 3315) 11
- Utilities (NAICS 2212) 11
- 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 |
|---|---|---|---|---|
| 2022-12-20 | UNIVERSITY OF MICHIGAN | ANN ARBOR, Washtenaw, MI | Pass | State |
| 2022-12-13 | UNIVERSITY OF MICHIGAN | ANN ARBOR, Washtenaw, MI | Pass | State |
| 2022-11-28 | WESTERN MICHIGAN UNIVERSITY | KALAMAZOO, Kalamazoo, MI | Pass | State |
| 2022-11-02 | UNIVERSITY OF MICHIGAN | ANN ARBOR, Washtenaw, MI | Pass | State |
| 2022-10-20 | MICHIGAN STATE UNIVERSITY | EAST LANSING, Ingham, MI | Pass | State |
| 2022-10-19 | CENTRAL MICHIGAN UNIVERSITY | MOUNT PLEASANT, Isabella, MI | Pass | State |
| 2022-08-23 | UNIVERSITY OF MICHIGAN | ANN ARBOR, Washtenaw, MI | Pass | State |
| 2022-06-14 | MICHIGAN STATE UNIVERSITY | EAST LANSING, Ingham, MI | Pass | State |
| 2022-02-22 | WESTERN MICHIGAN UNIVERSITY | KALAMAZOO, Kalamazoo, MI | Pass | State |
| 2022-01-19 | 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.