EPA Air · by county and classification
Synthetic minor sources in Clark County, Washington
- 5Facilities
Sources in Clark County, Washington 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 Clark County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| MERCURY PLASTICS, INC | Synthetic minor source | No |
| THOMPSON METAL FABRICATION | Synthetic minor source | No |
| TIDEWATER BARGE LINES, INC. | Synthetic minor source | No |
| UNITED GRAIN CORPORATION | Synthetic minor source | Yes |
| WELLONS, INC. | Synthetic minor source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.