EPA Air · stack tests by state, industry and year
Pipeline transportation (NAICS 4862): stack tests in Washington, 2021
- 15Stack 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 4862. A facility filing more than one industry code is counted under the first one on its record.
Pipeline transportation (NAICS 4862) 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
- Chemical manufacturing (NAICS 3251) 11
- 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 |
|---|---|---|---|---|
| 2021-11-29 | GAS TRANSMISSION NORTHWEST, LLC | WASHINGTON, Undetermined, WA | Pass | Local |
| 2021-10-28 | NORTHWEST PIPELINE GP SUMNER | SUMNER, Pierce, WA | Pass | Local |
| 2021-10-28 | NORTHWEST PIPELINE GP SUMNER | SUMNER, Pierce, WA | Pass | Local |
| 2021-10-25 | NORTHWEST PIPELINE LLC SNOHOMISH | SNOHOMISH, Snohomish, WA | Pass | Local |
| 2021-10-25 | NORTHWEST PIPELINE LLC SNOHOMISH | SNOHOMISH, Snohomish, WA | Pass | Local |
| 2021-10-05 | NORTHWEST PIPELINE CORP SUMAS | SUMAS, Whatcom, WA | Pass | Local |
| 2021-10-04 | NORTHWEST PIPELINE LLC- MOUNT VERNON | MOUNT VERNON, Skagit, WA | Pass | Local |
| 2021-09-22 | NORTHWEST PIPELINE CORP SUMAS | SUMAS, Whatcom, WA | Pass | Local |
| 2021-09-21 | NORTHWEST PIPELINE CORP SUMAS | SUMAS, Whatcom, WA | Pass | Local |
| 2021-09-20 | NORTHWEST PIPELINE CORP SUMAS | SUMAS, Whatcom, WA | Pass | Local |
| 2021-09-16 | NORTHWEST PIPELINE CORP WASHOUGAL | WASHOUGAL, Clark, WA | Pass | Local |
| 2021-09-15 | NORTHWEST PIPELINE CORP CHEHALIS | CHEHALIS, Lewis, WA | Pass | Local |
| 2021-01-14 | PUGET SOUND ENERGY (WA NATURAL GAS) | CHEHALIS, Lewis, WA | Pass | Local |
| 2021-01-13 | PUGET SOUND ENERGY (WA NATURAL GAS) | CHEHALIS, Lewis, WA | Pass | Local |
| 2021-01-12 | PUGET SOUND ENERGY (WA NATURAL GAS) | CHEHALIS, Lewis, 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.