EPA Air · by county and classification
Minor sources in Napa County, California
- 3Facilities
Sources in Napa County, California that EPA records under the 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.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| DOMAINE CHANDON | Minor source | No |
| KREYSLER & ASSOCICATES | Minor source | No |
| STEEL MILL SUPPLY OF NAPA | Minor source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.