Plans, Studies and Maps

This page will link you to the plans, studies and maps related to aquatic ecosystem health and salmon habitat in the Green/Duwamish and Central Puget Sound Watershed (WRIA 9).

For an overview of the watershed and why we we are addressing salmon habitat on the watershed basis, view the watershed introduction page.

Included here are:

Salmon Habitat Plan 2021 Update

WRIA 9 Salmon Habitat Plan 2021 Update (Plan Update)

WRIA 9 is pleased to release the 2021 Update to the 2005 Green/Duwamish and Central Puget Sound Watershed Salmon Habitat Plan, “Making Our Watershed Fit for a King.” The Plan Update was approved by the Watershed Ecosystem Forum on February 11, 2021. This Update represents the next chapter of salmon recovery efforts in watershed. It provides a science-based framework for identifying, prioritizing and implementing salmon recovery actions over the next 10-15 years. The Plan Update integrates over a decade of new science and monitoring; provides updated habitat goals; outlines refined recovery strategies and embedded policies and programs; updates the capital projects list; and outlines a monitoring and adaptive framework for tracking implementation and making strategic adjustments.

WRIA 9 Salmon Habitat Plan 2021 Update

WRIA 9 Salmon Habitat Plan 2021 Update Appendices

Planning Documents and Resources

Studies and Technical Reports

Maps and Mapping Tools

Other Resources

For questions about materials on this page, contact Laura West, 206-477-7574