EPA Air · by county
Air-emissions sources in Powell County, Montana
- 3Facilities
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Every stationary source in Powell County, Montana 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.
Every source’s record in Powell County
Each of the 3 operating major, synthetic minor and minor sources in Powell County, Montana has a record page: every source in Powell County, A to Z.
Other counties in Montana
Every county in the state with at least three sources on file.
- Big Horn County 4
- Cascade County 12
- Custer County 3
- Fallon County 5
- Flathead County 7
- Gallatin County 11
- Glacier County 5
- Jefferson County 3
- Lewis and Clark County 13
- Madison County 3
- Missoula County 18
- Richland County 4
- Roosevelt County 7
- Rosebud County 3
- Silver Bow County 3
- Stillwater County 5
- Toole County 4
- Yellowstone County 24
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BSB DEER LODGE SITE | Major source | No |
| DEPARTMENT OF CORRECTIONS - STATE PRISON | Minor source | No |
| SUN MOUNTAIN LUMBER | Major source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Powell county, MT. It lists 3 facilities in Powell county and 2 major sources.