EPA Air · by county
Air-emissions sources in Klamath County, Oregon
- 7Facilities
4 changes to this record in 90 days; alerts $99/month.
Start the watch
- One source — $99/month
- One county — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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.
Every source’s record in Klamath County
Each of the 7 operating major, synthetic minor and minor sources in Klamath County, Oregon has a record page: every source in Klamath County, A to Z.
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
Violations in Klamath County, by year
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
Stack tests in Klamath County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Inspections in Klamath County, year by year · Violations in Klamath County, year by year · Stack tests in Klamath County, year by year
Other counties in Oregon
Every county in the state with at least three sources on file.
- Baker County 4
- Benton County 5
- Clackamas County 5
- Columbia County 3
- Deschutes County 6
- Douglas County 12
- Jackson County 7
- Jefferson County 3
- Lane County 38
- Linn County 14
- Malheur County 3
- Marion County 3
- Morrow County 8
- Multnomah County 26
- Polk County 3
- Umatilla County 12
- Union County 4
- Wasco County 4
- Washington County 5
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.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Klamath county, OR. It lists 7 facilities in Klamath county. It lists 7 major sources.