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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77 results.

Reopening our offices to the public
All Ecology offices are open to the public by appointment. Online health screenings and masks are required, regardless of vaccination status.
Help us improve aquatic habitat in the Chehalis River basin
Webinars will guide participants who want to sponsor aquatic habitat restoration projects in the Chehalis River basin.
Chehalis Basin Board approves $70 million spending plan
Chehalis Basin Board unanimously approves $70 million two-year spending plan to reduce flood damage, restore aquatic species habitat in the Chehalis River basin.
Ecology extends public comment period for draft net pen guidance
We have extended the deadline for the public to comment on draft state guidance for commercial marine net pens to Aug. 5, 2021.
Sea #SmokeReady2021 esta temporada de incendios forestales
Sea #SmokeReady2021 esta temporada de incendios forestales
Be #SmokeReady2021 this wildfire season
It's #SmokeReady2021 week. Here's how to prepare for wildfire season.
Oil spill cleanup success hinges on quick response, right equipment
Ecology Spills Program equipment grants open period
Office of Chehalis Basin publication helps basin residents prepare for flooding
Our Office of Chehalis Basin has published a handbook to help basin households prepare for flooding.
Restoring Kodama Farm
A look at a novel “whole farm” approach on a 45-acre farm in Jefferson County that will protect and restore salmon habitat alongside sustainable agricultural practices.
$500,000 to help beat back the recycling crisis
Ecology’s Recycling Development Center has awarded $504,073 to 10 local governments and one university to help develop and grow markets for recycled materials.