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
2020-01-16	PACKAGING CORPORATION OF AMERICA — high-priority violation on file	WALLULA, Walla Walla, WA	Pass	State
2020-01-15	PACKAGING CORPORATION OF AMERICA — high-priority violation on file	WALLULA, Walla Walla, WA	Pass	State
2020-01-15	MINT FARM GENERATION, LLC.	LONGVIEW, Cowlitz, WA	Pass	Local
2020-01-10	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Pass	State
2020-01-09	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Pass	State
2020-01-08	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Pass	State
2020-01-06	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Pass	State

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