EPA Air · nonattainment areas, by county
Air-emissions sources in Cass County, Michigan
- 16Facilities
Cass County, Michigan is designated nonattainment or maintenance for at least one national ambient air-quality standard, so a new or expanding source here faces stricter permitting than the same source would in a county that meets every standard. The designation belongs to the county, not to any facility on this page.
By emissions classification in Cass County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AMERIWOOD INDUSTRIES | Synthetic minor source | No |
| AUTO CAM | Minor source | No |
| AXIUM GROUP LLC | Synthetic minor source | Yes |
| CASS COUNTY ROAD COMMISSION | Minor source | No |
| CONTECH U.S. LLC | Minor source | No |
| CREATIVE FOAM CORPORATION | Minor source | No |
| FORUS FIBERGLASS INC | Minor source | No |
| HYDRO ALUMINUM METALS USA, LLC | Synthetic minor source | No |
| I.C.G. CASTINGS INC | Minor source | No |
| INDECK NILES LLC | Major source | No |
| LYONS INDUSTRIES | Major source | No |
| MERCURY DISPLACEMENT INDUSTRIES | Minor source | No |
| NATIONAL COOPER PRODUCTS | Minor source | No |
| POSTLE ALUMINUM | Synthetic minor source | No |
| THE CITY OF DOWAGIAC PUBLIC WORKS | Minor source | No |
| VILLAGE CUSTOM PAINT & BODY SHOP INC | Minor source | No |
Designation from EPA’s Green Book national nonattainment dataset, joined on state and county. Figures from EPA’s ICIS-AIR download.