EPA Air · by county
Air-emissions sources in Valley County, Idaho
- 6Facilities
Every stationary source in Valley County, Idaho that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Valley County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| KNIFE RIVER CORPORATION - MOUNTAIN WEST - CASCADE | Minor source | No |
| MAVERIK STORE #271 (3-430623) | Minor source | No |
| O-K GRAVEL WORKS LLC 00562 | Minor source | No |
| O-K GRAVEL WORKS LLC 00618 | Minor source | No |
| PERPETUA RESOURCES IDAHO INC | Synthetic minor source | No |
| ST LUKE'S MCCALL | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.