EPA Air · stack tests by state and year
Air-emissions stack tests in Washington, 2021
- 334Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Washington during 2021; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Washington, 2021
- Cowlitz County 68
- King County 42
- Whatcom County 39
- Pierce County 31
- Lewis County 29
- Jefferson County 25
- Clark County 22
- Skagit County 16
- Walla Walla County 16
- Snohomish County 16
- Spokane County 9
- Kitsap County 8
- Grays Harbor County 4
Washington, other years
Air-emissions stack tests recorded in Washington, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-05-27 | PACKAGING CORPORATION OF AMERICA — high-priority violation on file | WALLULA, Walla Walla, WA | Pass | State |
| 2021-05-27 | TESORO REFINING AND MARKETING COMPANY | ANACORTES, Skagit, WA | Pass | Local |
| 2021-05-26 | PACKAGING CORPORATION OF AMERICA — high-priority violation on file | WALLULA, Walla Walla, WA | Pass | State |
| 2021-05-26 | PACKAGING CORPORATION OF AMERICA — high-priority violation on file | WALLULA, Walla Walla, WA | Pass | State |
| 2021-05-26 | TESORO REFINING AND MARKETING COMPANY | ANACORTES, Skagit, WA | Pass | Local |
| 2021-05-26 | TESORO REFINING AND MARKETING COMPANY | ANACORTES, Skagit, WA | Pass | Local |
| 2021-05-26 | DARIGOLD, INC. (WEST FARM FOODS) | LYNDEN, Whatcom, WA | Pass | Local |
| 2021-05-25 | WESTLAKE US 2 LLC | LONGVIEW, Cowlitz, WA | Pass | Local |
| 2021-05-21 | GREAT WESTERN MALTING | VANCOUVER, Clark, WA | Pass | Local |
| 2021-05-20 | GREAT WESTERN MALTING | VANCOUVER, Clark, WA | Pass | Local |
| 2021-05-20 | GREAT WESTERN MALTING | VANCOUVER, Clark, WA | Pass | Local |
| 2021-05-19 | GREAT WESTERN MALTING | VANCOUVER, Clark, WA | Pass | Local |
| 2021-05-19 | GREAT WESTERN MALTING | VANCOUVER, Clark, WA | Pass | Local |
| 2021-05-18 | GREAT WESTERN MALTING | VANCOUVER, Clark, WA | Pass | Local |
| 2021-05-18 | GREAT WESTERN MALTING | VANCOUVER, Clark, WA | Pass | Local |
| 2021-05-12 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2021-05-12 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2021-05-12 | LYNNWOOD, CITY OF, WASTEWATER TREATMENT FACILITY | EDMONDS, Snohomish, WA | Pending | U.S. EPA |
| 2021-05-11 | CITY OF VANCOUVER - WESTSIDE WRF | VANCOUVER, Clark, WA | Fail | U.S. EPA |
| 2021-05-11 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2021-05-07 | US OIL & REFINING CO | TACOMA, Pierce, WA | Pass | Local |
| 2021-05-07 | US OIL & REFINING CO | TACOMA, Pierce, WA | Pass | Local |
| 2021-05-07 | US OIL & REFINING CO | TACOMA, Pierce, WA | Pass | Local |
| 2021-05-06 | NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-05-06 | US OIL & REFINING CO | TACOMA, Pierce, WA | Pass | Local |
| 2021-05-06 | PACIFIC CREST INDUSTRIES, INC. DBA BELLMONT CABINETS COMPANY | SUMNER, Pierce, WA | Pass | Local |
| 2021-05-05 | MOUNTAIN STONE AGGREGATE LLC | ROY, Pierce, WA | Fail | Local |
| 2021-05-05 | US OIL & REFINING CO | TACOMA, Pierce, WA | Pass | Local |
| 2021-05-05 | US OIL & REFINING CO | TACOMA, Pierce, WA | Pass | Local |
| 2021-05-05 | US OIL & REFINING CO | TACOMA, Pierce, WA | Pass | Local |
| 2021-05-05 | US OIL & REFINING CO | TACOMA, Pierce, WA | Pass | Local |
| 2021-05-04 | NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-05-04 | CEDAR GROVE COMPOST CO | MAPLE VALLEY, King, WA | Fail | Local |
| 2021-05-04 | US OIL & REFINING CO | TACOMA, Pierce, WA | Pass | Local |
| 2021-05-04 | US OIL & REFINING CO | TACOMA, Pierce, WA | Pass | Local |
| 2021-05-03 | FRANZ SEATTLE DIVISION - WELLER ST. | SEATTLE, King, WA | Pass | Local |
| 2021-04-28 | SAFRAN CABIN | MARYSVILLE, Snohomish, WA | Pass | Local |
| 2021-04-27 | SAFRAN CABIN | MARYSVILLE, Snohomish, WA | Pass | Local |
| 2021-04-26 | CENTRIO (POST) | SEATTLE, King, WA | Pass | Local |
| 2021-04-23 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-23 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-23 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-23 | ROCKY MOUNTAIN POWER - CHEHALIS POWER GENERATING, L.P. | CHEHALIS, Lewis, WA | Pending | State |
| 2021-04-22 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-22 | MCKINLEY PAPER COMPANY — high-priority violation on file | PORT ANGELES, Clallam, WA | Fail | Local |
| 2021-04-22 | KAISER ALUMINUM WASHINGTON, LLC | SPOKANE, Spokane, WA | Pass | Local |
| 2021-04-22 | ROCKY MOUNTAIN POWER - CHEHALIS POWER GENERATING, L.P. | CHEHALIS, Lewis, WA | Pass | State |
| 2021-04-22 | ROCKY MOUNTAIN POWER - CHEHALIS POWER GENERATING, L.P. | CHEHALIS, Lewis, WA | Pass | State |
| 2021-04-21 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-21 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-21 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-21 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-21 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-21 | ROCKY MOUNTAIN POWER - CHEHALIS POWER GENERATING, L.P. | CHEHALIS, Lewis, WA | Pass | State |
| 2021-04-20 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-20 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-20 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-20 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-20 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-20 | ROCKY MOUNTAIN POWER - CHEHALIS POWER GENERATING, L.P. | CHEHALIS, Lewis, WA | Pass | State |
| 2021-04-20 | ROCKY MOUNTAIN POWER - CHEHALIS POWER GENERATING, L.P. | CHEHALIS, Lewis, WA | Pass | State |
| 2021-04-19 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-19 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-19 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-19 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-16 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-16 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-16 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-15 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-15 | BOEING COMMERCIAL AIRPLANE SEATTLE | SEATTLE, King, WA | Pass | Local |
| 2021-04-14 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-14 | BOEING COMMERCIAL AIRPLANE SEATTLE | SEATTLE, King, WA | Pass | Local |
| 2021-04-13 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-13 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-04-08 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2021-04-08 | VULCAN METALS CORP | TACOMA, Pierce, WA | Pass | Local |
| 2021-04-07 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2021-04-01 | GEORGIA-PACIFIC - CONSUMER OPERATIONS | CAMAS, Clark, WA | Pass | Local |
| 2021-03-25 | PHILLIPS 66 | FERNDALE, Whatcom, WA | Pass | Local |
| 2021-03-24 | HAMPTON LUMBER MILLS-WASHINGTON INC | DARRINGTON, Snohomish, WA | Pass | Local |
| 2021-03-24 | HAMPTON LUMBER MILLS-WASHINGTON INC | DARRINGTON, Snohomish, WA | Pass | Local |
| 2021-03-23 | KMLT LLC HARBOR ISLAND TERMINAL | SEATTLE, King, WA | Pass | Local |
| 2021-03-23 | HAMPTON LUMBER MILLS-WASHINGTON INC | DARRINGTON, Snohomish, WA | Pass | Local |
| 2021-03-19 | CARDINAL FG COMPANY | WINLOCK, Lewis, WA | Pass | Local |
| 2021-03-18 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2021-03-17 | NAVAL BASE KITSAP AT BREMERTON | BREMERTON, Kitsap, WA | Pass | Local |
| 2021-03-09 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2021-03-09 | PHILLIPS 66 | FERNDALE, Whatcom, WA | Pass | Local |
| 2021-03-09 | ROMAC INDUSTRIES INC | SULTAN, Snohomish, WA | Pass | Local |
| 2021-03-09 | WESTLAKE US 2 LLC | LONGVIEW, Cowlitz, WA | Pass | Local |
| 2021-03-04 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2021-03-04 | PHILLIPS 66 | FERNDALE, Whatcom, WA | Pass | Local |
| 2021-03-03 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-03-03 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2021-03-03 | PHILLIPS 66 | FERNDALE, Whatcom, WA | Pass | Local |
| 2021-03-03 | PHILLIPS 66 | FERNDALE, Whatcom, WA | Pass | Local |
| 2021-03-02 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2021-03-02 | ARDAGH GLASS INC. | SEATTLE, King, WA | Pass | Local |
| 2021-03-02 | WASHINGTON ROCK QUARRIES INC KAPOWSIN QUARRY | ORTING, Pierce, WA | Pass | Local |
| 2021-02-26 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.