EPA Air · by county
Air-emissions sources in Union County, Oregon
- 4Facilities
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Every stationary source in Union County, Oregon that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
Every source’s record in Union County
Each of the 4 operating major, synthetic minor and minor sources in Union County, Oregon has a record page: every source in Union County, A to Z.
By emissions classification in Union County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Union County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
Inspections in Union County, year by year
Other counties in Oregon
Every county in the state with at least three sources on file.
- Benton County 5
- Clackamas County 5
- Columbia County 3
- Deschutes County 6
- Douglas County 12
- Jackson County 7
- Jefferson County 3
- Klamath County 7
- Lane County 38
- Linn County 14
- Malheur County 3
- Marion County 3
- Morrow County 8
- Multnomah County 26
- Polk County 3
- Umatilla County 12
- Wasco County 4
- Washington County 5
- Yamhill County 4
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BOISE CASCADE WOOD PRODUCTS, L.L.C. | Major source | Yes |
| HEXION INC. | Synthetic minor source | No |
| KRONOSPAN LA GRANDE LLC | Major source | No |
| WOODGRAIN INC. | Major source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.