EPA Air · by county and classification
Synthetic minor sources in Clear Creek County, Colorado
- 3Facilities
Sources in Clear Creek County, Colorado that EPA records under the synthetic minor source classification. The classification is a size band, set by a source’s potential to emit: a major source is large enough to require a Title V operating permit, a synthetic minor source has accepted enforceable limits that keep it under that threshold, and a minor source sits below it without needing them.
Other classifications in Clear Creek County
- Minor source 14
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ALBERT FREI AND SONS - WALSTRUM QUARRY | Synthetic minor source | No |
| ASPHALT SPECIALTIES- AS-3 ASPHALT PLANT | Synthetic minor source | No |
| CLIMAX MOLYBDENUM COMPANY HENDERSON MINE | Synthetic minor source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.