EPA Air · NAAQS nonattainment
Air-emissions sources in nonattainment counties, Michigan
Facilities in a county EPA has designated as not meeting a National Ambient Air Quality Standard (NAAQS) for at least one pollutant, per EPA’s Green Book of currently designated areas.
- 1,907Facilities
Counties with sources in nonattainment areas, Michigan
- Allegan County50
- Bay County31
- Benzie County4
- Berrien County69
- Calhoun County69
- Cass County16
- Clinton County11
- Eaton County22
- Genesee County55
- Huron County19
- Ingham County40
- Ionia County18
- Kalamazoo County58
- Kent County193
- Lapeer County11
- Lenawee County36
- Livingston County35
- Macomb County172
- Mason County16
- Midland County28
- Monroe County40
- Muskegon County61
- Oakland County245
- Ottawa County82
- Saginaw County38
- St. Clair County59
- Van Buren County19
- Washtenaw County59
- Wayne County351
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ZENITH DATA SYSTEMS CORP | Minor source | No |
| ZEPHYR INC | Minor source | No |
| ZF AXLE DRIVES MARYSVILLE | Synthetic minor source | No |
| ZFS RIGA, LLC | Synthetic minor source | No |
| ZITEK CORP DBA H.O. TRERICE CO. | Minor source | No |
| ZOETIS LLC | Synthetic minor source | No |
| ZOETIS LLC | Synthetic minor source | No |
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Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.