U.S. EPA Northwest Region

The U.S. Environmental Protection Agency immediately deployed responders to the incident at the Nippon Dynawave Facility in Longview, WA. EPA responders are on the scene collaborating with federal, Tribal, state, and local partners to monitor for potential impacts to local waterways and air quality.

Receive real-time information and official announcements about the latest news and press updates regarding the Nippon Dynawave Industrial Incident response efforts by following the Washington Department of Ecology’s website and social media channels.

🌐 https://ecology.wa.gov/NipponDynawave

📧 [email protected]

Nippon Dynawave Industrial Incident - Washington State Department of Ecology Nippon Dynawave Industrial Incident – Ecology is responding to an incident at Nippon Dynawave in Longview. Get updates on the spill incident page.

Nippon Dynawave Industrial Incident - Washington State Department of Ecology Secure .gov websites use HTTPSA lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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Region 10 Administrator Pokon was in Anchorage last week supporting two powerful efforts shaping Alaska’s environmental future. 🌿✨

From collaborating with partners through the Alaska Statement of Cooperation to celebrating new graduates of the Rural Alaska Community Environmental Job Training program — it’s all about strengthening communities, reducing risks, and building local environmental leadership.

Huge congratulations to the RACEJT graduates for completing 260+ hours of hands‑on training and earning credentials that help protect the human health and environmental resilience of rural Alaska. 🎓💚

The U.S. Environmental Protection Agency is Proud to stand with our partner agencies, organizations, and community leaders working together to bring clean air, water and land to Alaska.

Follow for more updates around the Region!

🚗Region 10 on the Road🛣️

As an EPA-Interstate Oil and Gas Compact Commission Task Force member, our Regional Administrator Pokon joined discussions with oil and gas executives and state regulators in Texas. The U.S. Environmental Protection Agency, states and the private sector strive to work together and increase our nation's energy future while preserving clean air, water and land for our communities.