EPA Air · stack tests by state, industry and year
Wood product manufacturing (NAICS 3211): stack tests in Montana, 2021
- 4Stack 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 2021 at a Montana source whose primary industry code is NAICS 3211. A facility filing more than one industry code is counted under the first one on its record.
Wood product manufacturing (NAICS 3211) in Montana, other years
Other industries in Montana, 2021
- Petroleum and coal products manufacturing (NAICS 3241) 66
- Pipeline transportation (NAICS 4862) 46
- Utilities (NAICS 2211) 46
- Oil and gas extraction (NAICS 2111) 20
- Nonmetallic mineral product manufacturing (NAICS 3273) 14
- Food manufacturing (NAICS 3113) 5
- Wood product manufacturing (NAICS 3212) 4
- Merchant wholesalers, nondurable goods (NAICS 4247) 3
- Chemical manufacturing (NAICS 3251) 3
Air-emissions stack tests recorded in Montana, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-11-08 | WEYERHAEUSER-EVERGREEN — high-priority violation on file | KALISPELL, Flathead, MT | Pass | State |
| 2021-11-08 | WEYERHAEUSER-EVERGREEN — high-priority violation on file | KALISPELL, Flathead, MT | Pass | State |
| 2021-11-08 | WEYERHAEUSER-EVERGREEN — high-priority violation on file | KALISPELL, Flathead, MT | Pass | State |
| 2021-11-08 | WEYERHAEUSER-EVERGREEN — high-priority violation on file | KALISPELL, Flathead, MT | 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.