EPA Air · by county
Air-emissions sources in Klamath County, Oregon
- 7Facilities
Every stationary source in Klamath 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.
By emissions classification in Klamath 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 Klamath 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.
- 2025 — inspections 3
- 2023 — inspections 6
- 2022 — inspections 8
- 2021 — inspections 8
- 2020 — inspections 10
- 2018 — inspections 15
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| COLUMBIA FOREST PRODUCTS, INC. | Major source | No |
| GAS TRANSMISSION NORTHWEST LLC | Major source | No |
| GAS TRANSMISSION NORTHWEST LLC | Major source | Yes |
| GILCHRIST FOREST PRODUCTS LLC | Major source | Yes |
| JELD-WEN, INC. | Major source | Yes |
| KLAMATH ENERGY LLC | Major source | No |
| SWISS KRONO OR, LLC | Major source | Yes |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.