Southwest Region

Ecology has four regional offices. TheSouthwest region includes Clallam, Clark, Cowlitz, Grays Harbor, Jefferson, Mason, Lewis, Pacific, Pierce, Skamania, Thurston, and Wahkiakum counties.
Ecology has four regional offices. TheSouthwest region includes Clallam, Clark, Cowlitz, Grays Harbor, Jefferson, Mason, Lewis, Pacific, Pierce, Skamania, Thurston, and Wahkiakum counties.

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Tacoma Smelter Plume: New Outreach in Spanish

Ecology launched new Spanish-language outreach in Federal Way last month.

Tacoma Smelter Plume: 2016 Yard Program Construction Update

September marks the fast approaching arrival of fall, and a halfway point for this season’s Yard Program work in the Tacoma Smelter Plume. 

Tacoma Smelter Plume: Recap of Tacoma Public Meetings

Last week Ecology held two public meetings on the progress of the Tacoma Smelter Plume project. Over 50 people came out to learn about yard sampling and cleanup in Tacoma neighborhoods.

Port Gamble Bay update – by the numbers

Get ready to say goodbye to the final, large sign of the lumbermill and sawmill that operated on Port Gamble Bay for more than 140 years.

Grounded at Ocean Shores: Ecology’s response to the Tamara

Details on the grounding and recovery of the fishing vessel Tamara. 

Cleaning Up: How dredging is cleaning up Ridgefield’s Lake River
This year, Ecology and the Port of Ridgefield have been using advanced cleanup techniques to remove pollution at the Pacific WoodTreating cleanup site.
Tacoma Smelter Plume: Ecology begins soil cleanup on Vashon-Maury Island

On Monday, Ecology will start digging up contaminated soil at six yards on Vashon-Maury Island.

Cleaning Up: Work underway at Ridgefield’s Carty Lake and Lake River
The Port of Ridgefield is cleaning up contamination at the Pacific Wood Treating site.
Around the Sound: Rayonier Mill cleanup on schedule
The Rayonier Mill cleanup is on schedule.
Cleaning Up: Schedule updated for Shelton’s Goose Lake cleanup site
The Goose Lake site is contaminated with wastes from Rayonier's old pulp mill that once operated in Shelton next to Oakland Bay.