EPA Air · stack tests by state, industry and year
Utilities (NAICS 2211): stack tests in Oregon, 2023
- 7Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2023 at a Oregon source whose primary industry code is NAICS 2211. A facility filing more than one industry code is counted under the first one on its record.
Utilities (NAICS 2211) in Oregon, other years
Other industries in Oregon, 2023
Air-emissions stack tests recorded in Oregon, 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-10-26 | PORTLAND GENERAL ELECTRIC COMPANY — high-priority violation on file | CLATSKANIE, Columbia, OR | Pass | State |
| 2023-08-16 | PORTLAND GENERAL ELECTRIC COMPANY — high-priority violation on file | CLATSKANIE, Columbia, OR | Pass | State |
| 2023-08-16 | PORTLAND GENERAL ELECTRIC COMPANY — high-priority violation on file | CLATSKANIE, Columbia, OR | Fail | State |
| 2023-08-15 | PORTLAND GENERAL ELECTRIC COMPANY — high-priority violation on file | CLATSKANIE, Columbia, OR | Pass | State |
| 2023-08-15 | PORTLAND GENERAL ELECTRIC COMPANY — high-priority violation on file | CLATSKANIE, Columbia, OR | Pass | State |
| 2023-02-24 | PACIFIC NORTHWEST GENERATING COOPERATIVE | CORVALLIS, Benton, OR | Pass | State |
| 2023-01-19 | RIVERBEND LANDFILL CO. — high-priority violation on file | MCMINNVILLE, Yamhill, OR | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.