EPA Air · nonattainment areas, by county
Air-emissions sources in Flathead County, Montana
- 7Facilities
Flathead County, Montana 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 Flathead County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| CHS MOUNTAIN WEST CO-OP - KALISPELL | Synthetic minor source | No |
| FLATHEAD COUNTY SOLID WASTE DISTRICT | Major source | No |
| FLATHEAD ELECTRIC LFGE FACILITY | Major source | No |
| NORTHWEST AUTOMOTIVE INC. | Minor source | No |
| PACIFIC STEEL/HIDES RECYCLING | Minor source | No |
| WEYERHAEUSER-CFALLS | Major source | Yes |
| WEYERHAEUSER-EVERGREEN | Major source | Yes |
Designation from EPA’s Green Book national nonattainment dataset, joined on state and county. Figures from EPA’s ICIS-AIR download.