EPA Air · by county and classification
Synthetic minor sources in Boulder County, Colorado
- 20Facilities
Sources in Boulder 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 Boulder County
- Minor source 294
- Major source 7
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AGC BIOLOGICS - 4000 NELSON RD | Synthetic minor source | No |
| BAE SYSTEMS SPACE - BOULDER CAMPUS | Synthetic minor source | No |
| BRANNAN SAND & GRAVEL - ROCK CREEK | Synthetic minor source | No |
| CITY OF BOULDER - BOULDER WATER RESOURCE | Synthetic minor source | No |
| CORDEN PHARMA - STERLING DRIVE | Synthetic minor source | No |
| COSTCO WHOLESALE CORP - LOC. NO. 480 | Synthetic minor source | No |
| HOLCIM-WCR INC - FRANCIS | Synthetic minor source | No |
| KIEWIT WESTERN CO | Synthetic minor source | No |
| KIEWIT-BARNARD JOINT VENTURE - GROSS RES | Synthetic minor source | No |
| LEXMARK INTERNATIONAL INC - BOULDER | Synthetic minor source | No |
| LONGMONT WWTP | Synthetic minor source | No |
| MAGNO SEED - SUGAR BEET SEED PROCESSING | Synthetic minor source | No |
| NEW METHOD CLNRS | Synthetic minor source | No |
| PUBLIC SERVICE CO - MARSHALL COMPRESSOR | Synthetic minor source | No |
| SHELDAHL INC | Synthetic minor source | No |
| SMYRNA READY MIX - ROCK CREEK READY MIX | Synthetic minor source | No |
| SMYRNA READY MIX - VALMONT PLANT | Synthetic minor source | No |
| SOLID POWER - 486 S. PIERCE AVE | Synthetic minor source | No |
| WESTERN FOUNDRIES | Synthetic minor source | No |
| WOODLEYS FINE FURNITURE INC | Synthetic minor source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.