Aerial view of Terminal 115

More Information

Click the links below to access additional plans and reports. Subscribe to the email list to be notified about future updates.

The Department of Ecology T-115 Plant 1 Site webpage includes a comprehensive repository of documents and reports related to the Site.

- Community Engagement Plan (PDF)
  - This Community Engagement Plan was first developed in July 2025 and will be updated continually throughout the project.
- Agreed Order
- Remedial Investigation Work Plan (2024) (PDF)
- Fact Sheet (2020)
- Public Participation Plan (2020)
- Site Hazard Assessment (2015)
- Environmental Conditions Report (2011)
- Phase I Environmental Site Assessment (2011)
- Community Engagement Plan (PDF)
  - This Community Engagement Plan was first developed in July 2025 and will be updated continually throughout the project.
- Department of Ecology Public Participation Plan (2020)