EPA Air · by county
Air-emissions sources in Morrow County, Oregon
- 8Facilities
Every stationary source in Morrow 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 Morrow County
Each of the 8 operating major, synthetic minor and minor sources in Morrow County, Oregon has a record page: every source in Morrow County, A to Z.
By emissions classification in Morrow 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 Morrow 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.
- 2026 inspections 3
- 2025 inspections 3
- 2024 inspections 4
- 2022 inspections 10
- 2021 inspections 4
- 2020 inspections 5
- 2019 inspections 9
- 2018 inspections 6
- 2017 inspections 9
Violations in Morrow 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 Morrow County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Inspections in Morrow County, year by year · Violations in Morrow County, year by year · Stack tests in Morrow 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
- Multnomah County 26
- Polk County 3
- Umatilla County 12
- Union County 4
- Wasco County 4
- Washington County 5
- Yamhill County 4
Morrow County carries 8 of the 176 air-emissions sources this register holds in Oregon, which places it 6th of 21 in that cohort.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| FINLEY BIOENERGY LLC | Major source | No |
| FINLEY BUTTES LANDFILL COMPANY | Major source | No |
| GAS TRANSMISSION NORTHWEST LLC | Major source | No |
| LAMB WESTON, INC. | Synthetic minor source | No |
| LAMB WESTON, INC. | Major source | No |
| PORTLAND GENERAL ELECTRIC COMPANY | Major source | No |
| PORTLAND GENERAL ELECTRIC COMPANY | Major source | No |
| TMF-RIG, LLC | Major source | Yes |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.