EPA Air · by county
Air-emissions sources in Lewis and Clark County, Montana
- 13Facilities
Every stationary source in Lewis and Clark 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.
By emissions classification in Lewis and Clark 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.
- Minor source 10
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ACE AUTO REPAIR | Minor source | No |
| AIR LIQUIDE | Minor source | No |
| ASSOCIATED FOOD STORES, INC. | Minor source | No |
| AUGUSTA MAIN LINE #3 (STA 051) | Synthetic minor source | No |
| BURLINGTON-NORTHERN RAILROAD | Minor source | No |
| CITY OF HELENA TRANSFER STATION | Minor source | No |
| COMMTECH SERVICES, INC. | Minor source | No |
| HELENA PRODUCT TERMINAL | Synthetic minor source | No |
| LEE'S REFRIGERATION | Minor source | No |
| LEWIS & CLARK COUNTY LANDFILL | Minor source | No |
| LEWIS AND CLARK COUNTY LANDFILL | Major source | No |
| PACIFIC STEEL/HIDES/FURS RECYCLING | Minor source | No |
| QUEEN CITY ICE PALACE | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.