EPA Air · nonattainment areas, by county
Air-emissions sources in Washington County, Oregon
- 5Facilities
Washington County, Oregon is designated nonattainment or maintenance for at least one national ambient air-quality standard, so a new or expanding source here faces stricter permitting than the same source would in a county that meets every standard. The designation belongs to the county, not to any facility on this page.
By emissions classification in Washington County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| DMH, INC. | Major source | No |
| INTEL CORPORATION | Major source | No |
| LAKESIDE LUMBER, INC. | Major source | No |
| MEINEKE CAR CARE CENTER #2177 | Minor source | No |
| STIMSON LUMBER COMPANY | Major source | Yes |
Designation from EPA’s Green Book national nonattainment dataset, joined on state and county. Figures from EPA’s ICIS-AIR download.