EPA Air · stack tests by county and year
Air-emissions stack tests in Morrow County, Oregon, 2018
- 4Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Morrow County, Oregon during 2018. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Morrow County facility page.
Morrow County, Oregon, 2018
Air-emissions stack tests in Morrow County, other years
- 2017 10
Air-emissions stack tests recorded in Morrow County, Oregon, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-07-31 | PORTLAND GENERAL ELECTRIC COMPANY | Pass | State |
| 2018-07-31 | PORTLAND GENERAL ELECTRIC COMPANY | Pass | State |
| 2018-07-27 | PORTLAND GENERAL ELECTRIC COMPANY | Pass | State |
| 2018-07-26 | PORTLAND GENERAL ELECTRIC COMPANY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.