EPA Air · stack tests by state and year

Air-emissions stack tests in Washington, 2020

407Stack 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 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Washington, 2020

Washington, other years

Air-emissions stack tests recorded in Washington, 2020

Date	Facility	Where	Kind	Agency
2020-10-05	NUCOR STEEL SEATTLE INC	SEATTLE, King, WA	Pass	Local
2020-09-30	BP WEST COAST PRODUCTS LLC — high-priority violation on file	BLAINE, Whatcom, WA	Pass	Local
2020-09-30	GEORGIA-PACIFIC GYPSUM LLC	TACOMA, Pierce, WA	Pass	Local
2020-09-30	TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file	CENTRALIA, Lewis, WA	Pass	Local
2020-09-30	TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file	CENTRALIA, Lewis, WA	Pending	Local
2020-09-29	BP WEST COAST PRODUCTS LLC — high-priority violation on file	BLAINE, Whatcom, WA	Pass	Local
2020-09-29	GEORGIA-PACIFIC GYPSUM LLC	TACOMA, Pierce, WA	Pass	Local
2020-09-29	TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file	CENTRALIA, Lewis, WA	Pass	Local
2020-09-24	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Pass	State
2020-09-24	HOLLYFRONTIER PUGET SOUND REFINERY	ANACORTES, Skagit, WA	Pass	Local
2020-09-24	NORTHWEST PIPELINE GP SUMNER	SUMNER, Pierce, WA	Pass	Local
2020-09-24	NORTHWEST PIPELINE GP SUMNER	SUMNER, Pierce, WA	Pass	Local
2020-09-24	NORTHWEST PIPELINE GP SUMNER	SUMNER, Pierce, WA	Pass	Local
2020-09-24	NORTHWEST PIPELINE GP SUMNER	SUMNER, Pierce, WA	Pass	Local
2020-09-23	HAMPTON LUMBER MILLS - RANDLE — high-priority violation on file	RANDLE, Lewis, WA	Pending	Local
2020-09-22	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Pass	State
2020-09-22	NORTHWEST PIPELINE LLC SNOHOMISH	SNOHOMISH, Snohomish, WA	Pass	Local
2020-09-22	NORTHWEST PIPELINE LLC SNOHOMISH	SNOHOMISH, Snohomish, WA	Pass	Local
2020-09-22	LYNNWOOD, CITY OF, WASTEWATER TREATMENT FACILITY	EDMONDS, Snohomish, WA	Fail	U.S. EPA
2020-09-21	EGT DEVELOPMENT, LLC	LONGVIEW, Cowlitz, WA	Pass	Local
2020-09-21	EGT DEVELOPMENT, LLC	LONGVIEW, Cowlitz, WA	Pass	Local
2020-09-21	EGT DEVELOPMENT, LLC	LONGVIEW, Cowlitz, WA	Pass	Local
2020-09-21	EGT DEVELOPMENT, LLC	LONGVIEW, Cowlitz, WA	Pass	Local
2020-09-18	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Pass	State
2020-09-18	NORTHWEST PIPELINE LLC- MOUNT VERNON	MOUNT VERNON, Skagit, WA	Pass	Local
2020-09-18	POST POINT WWTP SEWAGE SLUDGE INCINERATOR — high-priority violation on file	WHATCOM COUNTY, Whatcom, WA	Pass	Local
2020-09-17	TESORO REFINING AND MARKETING COMPANY	ANACORTES, Skagit, WA	Pass	Local
2020-09-17	NORTHWEST PIPELINE LLC- MOUNT VERNON	MOUNT VERNON, Skagit, WA	Pass	Local
2020-09-16	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-09-16	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-09-16	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-09-16	TESORO REFINING AND MARKETING COMPANY	ANACORTES, Skagit, WA	Pass	Local
2020-09-16	NORTHWEST PIPELINE CORP SUMAS	SUMAS, Whatcom, WA	Pass	Local
2020-09-16	BP WEST COAST PRODUCTS LLC — high-priority violation on file	BLAINE, Whatcom, WA	Pass	Local
2020-09-15	TESORO REFINING AND MARKETING COMPANY	ANACORTES, Skagit, WA	Pass	Local
2020-09-15	PUGET SOUND ENERGY-FREDONIA	MOUNT VERNON, Skagit, WA	Pass	Local
2020-09-15	BP WEST COAST PRODUCTS LLC — high-priority violation on file	BLAINE, Whatcom, WA	Pass	Local
2020-09-15	PUGET SOUND ENERGY - SUMAS	SUMAS, Whatcom, WA	Pass	Local
2020-09-15	LANXESS CORPORATION — high-priority violation on file	KALAMA, Cowlitz, WA	Pending	Local
2020-09-14	PUGET SOUND ENERGY - SUMAS	SUMAS, Whatcom, WA	Pass	Local
2020-09-14	GEORGIA-PACIFIC GYPSUM LLC	TACOMA, Pierce, WA	Pass	Local
2020-09-10	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-09-10	TESORO REFINING AND MARKETING COMPANY	ANACORTES, Skagit, WA	Pass	Local
2020-09-10	CITY OF VANCOUVER / WESTSIDE WASTEWATER TREATMENT PLANT — high-priority violation on file	VANCOUVER, Clark, WA	Pending	Local
2020-09-09	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-09-09	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-09-09	GOLDENDALE GENERATING STATION	GOLDENDALE, Klickitat, WA	Pass	State
2020-09-09	TESORO REFINING AND MARKETING COMPANY	ANACORTES, Skagit, WA	Pass	Local
2020-09-08	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-09-04	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-09-04	UNITED GRAIN CORPORATION — high-priority violation on file	VANCOUVER, Clark, WA	Pass	Local
2020-09-04	UNITED GRAIN CORPORATION — high-priority violation on file	VANCOUVER, Clark, WA	Pass	Local
2020-09-03	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-09-02	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-09-02	EGT DEVELOPMENT, LLC	LONGVIEW, Cowlitz, WA	Pass	Local
2020-09-02	EGT DEVELOPMENT, LLC	LONGVIEW, Cowlitz, WA	Pass	Local
2020-09-02	TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file	CENTRALIA, Lewis, WA	Pass	Local
2020-09-01	TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file	CENTRALIA, Lewis, WA	Pending	Local
2020-08-28	PACKAGING CORPORATION OF AMERICA — high-priority violation on file	WALLULA, Walla Walla, WA	Pass	State
2020-08-28	PACKAGING CORPORATION OF AMERICA — high-priority violation on file	WALLULA, Walla Walla, WA	Pass	State
2020-08-27	PACKAGING CORPORATION OF AMERICA — high-priority violation on file	WALLULA, Walla Walla, WA	Pass	State
2020-08-27	PACKAGING CORPORATION OF AMERICA — high-priority violation on file	WALLULA, Walla Walla, WA	Pass	State
2020-08-27	BP WEST COAST PRODUCTS LLC — high-priority violation on file	BLAINE, Whatcom, WA	Pass	Local
2020-08-26	AEROJET ROCKETDYNE, INC.	REDMOND, King, WA	Pass	Local
2020-08-26	AEROJET ROCKETDYNE, INC.	REDMOND, King, WA	Pass	Local
2020-08-25	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Pass	State
2020-08-25	BP WEST COAST PRODUCTS LLC — high-priority violation on file	BLAINE, Whatcom, WA	Pass	Local
2020-08-25	SIERRA PACIFIC, INDUSTRIES	CENTRALIA, Lewis, WA	Pass	Local
2020-08-24	PACKAGING CORPORATION OF AMERICA — high-priority violation on file	WALLULA, Walla Walla, WA	Pass	State
2020-08-24	PACKAGING CORPORATION OF AMERICA — high-priority violation on file	WALLULA, Walla Walla, WA	Pass	State
2020-08-24	BP WEST COAST PRODUCTS LLC — high-priority violation on file	BLAINE, Whatcom, WA	Pending	Local
2020-08-21	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Pass	State
2020-08-20	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Pass	State
2020-08-20	HOLLYFRONTIER PUGET SOUND REFINERY	ANACORTES, Skagit, WA	Pass	Local
2020-08-20	PUGET SOUND ENERGY - ENCOGEN	BELLINGHAM, Whatcom, WA	Pass	Local
2020-08-19	PACKAGING CORPORATION OF AMERICA — high-priority violation on file	WALLULA, Walla Walla, WA	Pending	State
2020-08-19	PUGET SOUND ENERGY - ENCOGEN	BELLINGHAM, Whatcom, WA	Pass	Local
2020-08-19	BP WEST COAST PRODUCTS LLC — high-priority violation on file	BLAINE, Whatcom, WA	Pass	Local
2020-08-18	HOLLYFRONTIER PUGET SOUND REFINERY	ANACORTES, Skagit, WA	Pass	Local
2020-08-18	HOLLYFRONTIER PUGET SOUND REFINERY	ANACORTES, Skagit, WA	Pass	Local
2020-08-18	PUGET SOUND ENERGY - ENCOGEN	BELLINGHAM, Whatcom, WA	Pass	Local
2020-08-18	ANACORTES WWTP SEWAGE SLUDGE INCINERATOR	ANACORTES, Skagit, WA	Fail	Local
2020-08-18	EMERALD SERVICES, INC	TACOMA, Pierce, WA	Pass	Local
2020-08-18	VULCAN METALS CORP	TACOMA, Pierce, WA	Pass	Local
2020-08-16	PACKAGING CORPORATION OF AMERICA — high-priority violation on file	WALLULA, Walla Walla, WA	Pass	State
2020-08-13	SGL COMPOSITES LLC	MOSES LAKE, Grant, WA	Pass	State
2020-08-13	PUGET SOUND ENERGY-FREDONIA	MOUNT VERNON, Skagit, WA	Pass	Local
2020-08-12	GRAYS HARBOR ENERGY LLC	ELMA, Grays Harbor, WA	Pass	Local
2020-08-11	PUGET SOUND ENERGY FERNDALE	FERNDALE, Whatcom, WA	Pass	Local
2020-08-11	PUGET SOUND ENERGY FERNDALE	FERNDALE, Whatcom, WA	Pass	Local
2020-08-11	BOEING DEVELOPMENTAL CENTER	TUKWILA, King, WA	Pass	Local
2020-08-11	BOEING DEVELOPMENTAL CENTER	TUKWILA, King, WA	Pass	Local
2020-08-10	BOEING DEVELOPMENTAL CENTER	TUKWILA, King, WA	Pass	Local
2020-08-10	BOEING DEVELOPMENTAL CENTER	TUKWILA, King, WA	Pass	Local
2020-08-07	NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-08-07	BP WEST COAST PRODUCTS LLC — high-priority violation on file	BLAINE, Whatcom, WA	Pass	Local
2020-08-07	ARDAGH GLASS INC.	SEATTLE, King, WA	Pass	Local
2020-08-07	ARCLIN SURFACES, LLC	TACOMA, Pierce, WA	Pass	Local
2020-08-07	TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file	CENTRALIA, Lewis, WA	Pass	Local
2020-08-07	TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file	CENTRALIA, Lewis, WA	Fail	Local

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.