EPA Air · stack tests by county and year
Air-emissions stack tests in Flathead County, Montana, 2017
- 10Stack 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 Flathead County, Montana 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 Flathead County facility page.
Air-emissions stack tests in Flathead County, other years
Air-emissions stack tests recorded in Flathead County, Montana, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-11-16 | WEYERHAEUSER-EVERGREEN — high-priority violation on file | Pass | State |
| 2017-11-16 | WEYERHAEUSER-CFALLS — high-priority violation on file | Pass | State |
| 2017-11-16 | WEYERHAEUSER-CFALLS — high-priority violation on file | Pass | State |
| 2017-11-16 | WEYERHAEUSER-CFALLS — high-priority violation on file | Pass | State |
| 2017-09-18 | WEYERHAEUSER-CFALLS — high-priority violation on file | Pass | State |
| 2017-09-18 | WEYERHAEUSER-CFALLS — high-priority violation on file | Pass | State |
| 2017-08-17 | WEYERHAEUSER-CFALLS — high-priority violation on file | Pass | State |
| 2017-01-26 | WEYERHAEUSER-EVERGREEN — high-priority violation on file | Pass | State |
| 2017-01-26 | WEYERHAEUSER-EVERGREEN — high-priority violation on file | Pass | State |
| 2017-01-26 | WEYERHAEUSER-CFALLS — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.