EPA Air · stack tests by state, industry and year
Chemical manufacturing (NAICS 3251): stack tests in Washington, 2021
- 11Stack 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 Washington source whose primary industry code is NAICS 3251. A facility filing more than one industry code is counted under the first one on its record.
Chemical manufacturing (NAICS 3251) in Washington, other years
Other industries in Washington, 2021
- Paper manufacturing (NAICS 3221) 105
- Petroleum and coal products manufacturing (NAICS 3241) 50
- Utilities (NAICS 2211) 36
- Utilities (NAICS 2213) 17
- NAICS 9999 16
- Pipeline transportation (NAICS 4862) 15
- Transportation equipment manufacturing (NAICS 3364) 10
- Nonmetallic mineral product manufacturing (NAICS 3272) 8
- Support activities for transportation (NAICS 4883) 8
- Wood product manufacturing (NAICS 3211) 8
- Food manufacturing (NAICS 3112) 7
- Nonmetallic mineral product manufacturing (NAICS 3273) 6
- Primary metal manufacturing (NAICS 3313) 5
- Mining and quarrying (NAICS 2123) 5
- Chemical manufacturing (NAICS 3253) 5
- Primary metal manufacturing (NAICS 3311) 4
- Food manufacturing (NAICS 3118) 4
- Hospitals (NAICS 6221) 3
Air-emissions stack tests recorded in Washington, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-12-17 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2021-12-16 | LANXESS CORPORATION — high-priority violation on file | KALAMA, Cowlitz, WA | Pass | Local |
| 2021-11-23 | AIR LIQUIDE AMERICA LP | ANACORTES, Skagit, WA | Pass | Local |
| 2021-10-31 | FRAMATOME NP | RICHLAND, Benton, WA | Pass | Local |
| 2021-09-30 | ASCENSUS SPECIALTY CHEMICALS LLC | ELMA, Grays Harbor, WA | Pass | Local |
| 2021-08-18 | CHEMTRADE SOLUTIONS LLC | ANACORTES, Skagit, WA | Pass | Local |
| 2021-08-17 | CHEMTRADE SOLUTIONS LLC | ANACORTES, Skagit, WA | Pass | Local |
| 2021-08-10 | LANXESS CORPORATION — high-priority violation on file | KALAMA, Cowlitz, WA | Pass | Local |
| 2021-07-27 | WESTLAKE US 2 LLC | LONGVIEW, Cowlitz, WA | Pass | Local |
| 2021-05-25 | WESTLAKE US 2 LLC | LONGVIEW, Cowlitz, WA | Pass | Local |
| 2021-03-09 | WESTLAKE US 2 LLC | LONGVIEW, Cowlitz, WA | Pass | Local |
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.