EPA Air · by county
Air-emissions sources in Custer County, Colorado
- 14Facilities
Every stationary source in Custer County, Colorado 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 Custer 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 13
Inspections in Custer County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| COLORADO QUARRIES INC - BLACK OBSIDIAN | Minor source | No |
| COLORADO QUARRIES INC - HARDSHIP LODE | Minor source | No |
| COLORADO QUARRIES INC -SISKIN PIT | Minor source | No |
| CUSTER CNTY CO LDFL | Minor source | No |
| CUSTER COUNTY ROAD & BRIDGE - SOUTH PIT | Synthetic minor source | No |
| KAGAN & SON, LLC - GEROUX GRAVEL PIT | Minor source | No |
| KAGAN & SON, LLC - SOUTH PIT | Minor source | No |
| LUCKY VI QUARRY - BUFFALO HUNTER LOAD | Minor source | No |
| SEIFERT ENTERPRISES - BOYER PIT | Minor source | No |
| SEIFERT ENTERPRISES - SCHOOLFIELD PIT | Minor source | No |
| SEIFERT ENTERPRISES - SEIFERT PIT | Minor source | No |
| SEIFERT ENTERPRISES - SILVER CLIFF PIT | Minor source | No |
| SEIFERT ENTERPRISES - ULA PIT | Minor source | No |
| WESTCLIFFE MEATS | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.