EPA Air · stack tests by county and year
Air-emissions stack tests in Baker County, Oregon, 2017
- 7Stack 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 Baker County, Oregon during 2017. 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 Baker County facility page.
Air-emissions stack tests in Baker County, other years
Air-emissions stack tests recorded in Baker County, Oregon, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-10-12 | ASH GROVE CEMENT COMPANY | Pass | State |
| 2017-10-11 | ASH GROVE CEMENT COMPANY | Pass | State |
| 2017-10-03 | NORTHWEST PIPELINE LLC | Pass | State |
| 2017-07-20 | ASH GROVE CEMENT COMPANY | Pass | State |
| 2017-07-18 | ASH GROVE CEMENT COMPANY | Pass | State |
| 2017-04-13 | ASH GROVE CEMENT COMPANY | Pass | State |
| 2017-04-12 | ASH GROVE CEMENT COMPANY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.