EPA Air · stack tests by state and year
Air-emissions stack tests in Washington, 2022
- 260Stack 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 2022; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Washington, 2022
- Cowlitz County 64
- Whatcom County 35
- King County 31
- Jefferson County 24
- Pierce County 22
- Snohomish County 18
- Lewis County 14
- Skagit County 13
- Walla Walla County 11
- Spokane County 8
- Grays Harbor County 3
- Undetermined County 3
- Benton County 3
- Clark County 3
Washington, other years
Air-emissions stack tests recorded in Washington, 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-12-27 | CENTRIO (WESTERN) | SEATTLE, King, WA | Pass | Local |
| 2022-12-27 | JAMES HARDIE BUILDING PRODUCTS INC | TACOMA, Pierce, WA | Pass | Local |
| 2022-12-21 | NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-12-21 | NUTRIEN | KENNEWICK, Benton, WA | Pass | Local |
| 2022-12-21 | DEPT OF VETERANS AFFAIRS MEDICAL CENTER | SPOKANE, Spokane, WA | Pass | Local |
| 2022-12-21 | DEPT OF VETERANS AFFAIRS MEDICAL CENTER | SPOKANE, Spokane, WA | Pass | Local |
| 2022-12-20 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2022-12-20 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2022-12-20 | MULTICARE GOOD SAMARITAN HOSPITAL | PUYALLUP, Pierce, WA | Pass | Local |
| 2022-12-20 | MULTICARE GOOD SAMARITAN HOSPITAL | PUYALLUP, Pierce, WA | Pass | Local |
| 2022-12-20 | MULTICARE GOOD SAMARITAN HOSPITAL | PUYALLUP, Pierce, WA | Pass | Local |
| 2022-12-20 | MULTICARE GOOD SAMARITAN HOSPITAL | PUYALLUP, Pierce, WA | Pass | Local |
| 2022-12-20 | MULTICARE GOOD SAMARITAN HOSPITAL | PUYALLUP, Pierce, WA | Pass | Local |
| 2022-12-20 | LANXESS CORPORATION — high-priority violation on file | KALAMA, Cowlitz, WA | Pass | Local |
| 2022-12-19 | LANXESS CORPORATION — high-priority violation on file | KALAMA, Cowlitz, WA | Pass | Local |
| 2022-12-19 | LANXESS CORPORATION — high-priority violation on file | KALAMA, Cowlitz, WA | Pass | Local |
| 2022-12-15 | NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-12-15 | FRAMATOME NP | RICHLAND, Benton, WA | Pass | Local |
| 2022-12-15 | FRAMATOME NP | RICHLAND, Benton, WA | Pass | Local |
| 2022-12-14 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2022-12-14 | TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file | CENTRALIA, Lewis, WA | Pass | Local |
| 2022-12-08 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2022-12-06 | PHILLIPS 66 | FERNDALE, Whatcom, WA | Pass | Local |
| 2022-12-06 | CEDAR GROVE COMPOST CO | MAPLE VALLEY, King, WA | Fail | Local |
| 2022-12-01 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-12-01 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-11-29 | AIR LIQUIDE AMERICA LP | ANACORTES, Skagit, WA | Pass | Local |
| 2022-11-29 | MCKINLEY PAPER COMPANY — high-priority violation on file | PORT ANGELES, Clallam, WA | Pass | Local |
| 2022-11-22 | IRON MOUNTAIN QUARRY LLC | GRANITE FALLS, Snohomish, WA | Pass | Local |
| 2022-11-21 | FRANZ SEATTLE DIVISION - WELLER ST. | SEATTLE, King, WA | Pass | Local |
| 2022-11-18 | PACIFIC CREST INDUSTRIES, INC. DBA BELLMONT CABINETS COMPANY | SUMNER, Pierce, WA | Pass | Local |
| 2022-11-16 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-11-15 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-11-15 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2022-11-11 | GAS TRANSMISSION NORTHWEST, LLC | WASHINGTON, Undetermined, WA | Pass | Local |
| 2022-11-10 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-11-10 | ARDAGH GLASS INC. | SEATTLE, King, WA | Pass | Local |
| 2022-11-10 | AVISTA - NECT | SPOKANE, Spokane, WA | Fail | Local |
| 2022-11-09 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-11-09 | RAINIER PLYWOOD COMPANY DBA RAINIER RICHLITE CO | TACOMA, Pierce, WA | Pass | Local |
| 2022-11-08 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-11-07 | GAS TRANSMISSION NORTHWEST, LLC | WASHINGTON, Undetermined, WA | Pass | Local |
| 2022-11-03 | KAISER ALUMINUM WASHINGTON, LLC | SPOKANE, Spokane, WA | Pass | Local |
| 2022-11-02 | BOEING COMMERCIAL AIRPLANE GROUP - EVERETT — high-priority violation on file | EVERETT, Snohomish, WA | Pass | Local |
| 2022-11-02 | BOEING COMMERCIAL AIRPLANE GROUP - EVERETT — high-priority violation on file | EVERETT, Snohomish, WA | Pass | Local |
| 2022-11-01 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2022-11-01 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2022-11-01 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2022-11-01 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Fail | Local |
| 2022-11-01 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2022-11-01 | BOEING COMMERCIAL AIRPLANE GROUP - EVERETT — high-priority violation on file | EVERETT, Snohomish, WA | Pass | Local |
| 2022-10-28 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2022-10-28 | LANXESS CORPORATION — high-priority violation on file | KALAMA, Cowlitz, WA | Pass | Local |
| 2022-10-27 | SIERRA PACIFIC IND.- SKAGIT LUMBER | MOUNT VERNON, Skagit, WA | Pass | Local |
| 2022-10-27 | LANXESS CORPORATION — high-priority violation on file | KALAMA, Cowlitz, WA | Pass | Local |
| 2022-10-26 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-10-25 | PUGET SOUND ENERGY - ENCOGEN | BELLINGHAM, Whatcom, WA | Pass | Local |
| 2022-10-25 | PUGET SOUND ENERGY - ENCOGEN | BELLINGHAM, Whatcom, WA | Pass | Local |
| 2022-10-25 | WESTLAKE US 2 LLC | LONGVIEW, Cowlitz, WA | Pass | Local |
| 2022-10-24 | WESTLAKE US 2 LLC | LONGVIEW, Cowlitz, WA | Pass | Local |
| 2022-10-18 | LENZ ENTERPRISES INC | STANWOOD, Snohomish, WA | Pass | Local |
| 2022-10-14 | POST POINT WWTP SEWAGE SLUDGE INCINERATOR — high-priority violation on file | WHATCOM COUNTY, Whatcom, WA | Pass | Local |
| 2022-10-13 | SIERRA PACIFIC INDUSTRIES - SHELTON | SHELTON, Mason, WA | Pass | Local |
| 2022-10-13 | NORTHWEST PIPELINE GP SUMNER | SUMNER, Pierce, WA | Pass | Local |
| 2022-10-13 | LYNNWOOD, CITY OF, WASTEWATER TREATMENT FACILITY | EDMONDS, Snohomish, WA | Pending | U.S. EPA |
| 2022-10-11 | NORTHWEST PIPELINE LLC SNOHOMISH | SNOHOMISH, Snohomish, WA | Pass | Local |
| 2022-10-07 | POST POINT WWTP SEWAGE SLUDGE INCINERATOR — high-priority violation on file | WHATCOM COUNTY, Whatcom, WA | Pass | Local |
| 2022-10-05 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2022-10-04 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2022-10-03 | NUCOR STEEL SEATTLE INC | SEATTLE, King, WA | Pass | Local |
| 2022-09-30 | NORTHWEST PIPELINE LLC- MOUNT VERNON | MOUNT VERNON, Skagit, WA | Pass | Local |
| 2022-09-29 | HAMPTON LUMBER MILLS - RANDLE — high-priority violation on file | RANDLE, Lewis, WA | Pass | Local |
| 2022-09-28 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2022-09-28 | HAMPTON LUMBER MILLS - RANDLE — high-priority violation on file | RANDLE, Lewis, WA | Pass | Local |
| 2022-09-27 | D&L FOUNDRY & SUPPLY INC | MOSES LAKE, Grant, WA | Pending | State |
| 2022-09-27 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2022-09-22 | NORTHWEST PIPELINE LLC- MOUNT VERNON | MOUNT VERNON, Skagit, WA | Pass | Local |
| 2022-09-21 | NORTHWEST PIPELINE CORP SUMAS | SUMAS, Whatcom, WA | Pass | Local |
| 2022-09-20 | NORTHWEST PIPELINE CORP SUMAS | SUMAS, Whatcom, WA | Pass | Local |
| 2022-09-19 | NORTHWEST PIPELINE CORP SUMAS | SUMAS, Whatcom, WA | Pass | Local |
| 2022-09-16 | ARDAGH GLASS INC. | SEATTLE, King, WA | Pass | Local |
| 2022-09-15 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2022-09-15 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2022-09-15 | KAISER ALUMINUM WASHINGTON, LLC | SPOKANE, Spokane, WA | Pending | Local |
| 2022-09-14 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2022-09-09 | CHEMTRADE SOLUTIONS LLC | ANACORTES, Skagit, WA | Pass | Local |
| 2022-09-09 | PUGET SOUND ENERGY - ENCOGEN | BELLINGHAM, Whatcom, WA | Pass | Local |
| 2022-09-08 | CHEMTRADE SOLUTIONS LLC | ANACORTES, Skagit, WA | Pass | Local |
| 2022-09-08 | PUGET SOUND ENERGY - ENCOGEN | BELLINGHAM, Whatcom, WA | Pass | Local |
| 2022-09-08 | WEYERHAEUSER NR RAYMOND LUMBERMILL | RAYMOND, Pacific, WA | Pass | Local |
| 2022-09-07 | PUGET SOUND ENERGY - ENCOGEN | BELLINGHAM, Whatcom, WA | Pass | Local |
| 2022-09-07 | AEROJET ROCKETDYNE, INC. | REDMOND, King, WA | Pass | Local |
| 2022-08-31 | ASH GROVE CEMENT COMPANY | SEATTLE, King, WA | Pass | Local |
| 2022-08-30 | BOEING DEVELOPMENTAL CENTER | TUKWILA, King, WA | Pass | Local |
| 2022-08-26 | NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-08-26 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2022-08-26 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2022-08-25 | NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-08-25 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2022-08-24 | NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.