EPA Air · stack tests by county and year
Air-emissions stack tests in Snohomish County, Washington, 2019
- 20Stack 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 Snohomish County, Washington during 2019. 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 Snohomish County facility page.
Snohomish County, Washington, 2019
- Inspections 206
Air-emissions stack tests in Snohomish County, other years
Air-emissions stack tests recorded in Snohomish County, Washington, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-12-18 | KING CO NTRL RES WASTEWATER TREATMENT BRIGHTWATER | Pass | Local |
| 2019-12-18 | KING CO NTRL RES WASTEWATER TREATMENT BRIGHTWATER | Pass | Local |
| 2019-12-18 | KING CO NTRL RES WASTEWATER TREATMENT BRIGHTWATER | Pass | Local |
| 2019-12-18 | KING CO NTRL RES WASTEWATER TREATMENT BRIGHTWATER | Pass | Local |
| 2019-11-07 | HAMPTON LUMBER MILLS-WASHINGTON INC | Pass | Local |
| 2019-10-01 | NORTHWEST PIPELINE LLC SNOHOMISH | Pass | Local |
| 2019-10-01 | NORTHWEST PIPELINE LLC SNOHOMISH | Pass | Local |
| 2019-09-30 | NORTHWEST PIPELINE LLC SNOHOMISH | Pass | Local |
| 2019-09-30 | NORTHWEST PIPELINE LLC SNOHOMISH | Pass | Local |
| 2019-08-15 | WESTERN FOREST PRODUCTS US LLC | Pass | Local |
| 2019-08-15 | WESTERN FOREST PRODUCTS US LLC | Pass | Local |
| 2019-07-24 | LAKESIDE INDUSTRIES #060 | Pass | Local |
| 2019-07-24 | LAKESIDE INDUSTRIES #060 | Pass | Local |
| 2019-07-24 | LAKESIDE INDUSTRIES #060 | Pass | Local |
| 2019-07-04 | LAKESIDE INDUSTRIES #060 | Pass | Local |
| 2019-07-04 | LAKESIDE INDUSTRIES #060 | Pass | Local |
| 2019-05-22 | CPC MATERIALS, INC | Pass | Local |
| 2019-03-14 | HAMPTON LUMBER MILLS-WASHINGTON INC | Pass | Local |
| 2019-03-13 | HAMPTON LUMBER MILLS-WASHINGTON INC | Pass | Local |
| 2019-01-25 | NIELSEN BROTHERS INC. (GRANITE FALLS SITE) | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.