In late 2015, TRPC received a grant to develop a watershed-based plan with adaptation actions that the Thurston County region’s (Thurston Region) public- and private-sector stakeholders could take to prepare for and cope with projected climate changes in the decades ahead.
The state Department of Commerce is responsible for administering the grant funding over the project’s two-year period, which concludes at the end of 2017.
The planning area encompasses three watersheds that overlay northern and eastern Thurston County and drain into Puget Sound (See Map); these watersheds — defined by the Washington Department of Ecology as Watershed Resource Inventory Areas (WRIAs) — include Nisqually (WRIA 11), Deschutes (WRIA 13), and Kennedy/Goldsborough (WRIA 14).
A March 2016 king tide event inundates downtown Olympia’s Percival Landing and Sylvester Street. Sea-level rise is expected to raise the risk of coastal flooding associated with such high-tide events.
The project team — composed of TRPC and Thurston County staff members — is working with two advisory committees to review and refine project materials: a Scientific Advisory Committee, composed of subject specialists from local tribes and universities; and, a Stakeholder Advisory Committee, composed community of representatives from local municipalities, nonprofits and other entities.
The project team will update local jurisdictions periodically, engage the general public, and then seek final TRPC policymaker adoption of the plan. Like TRPC’s Sustainable Thurston plan, the Thurston Climate Adaptation Plan will include a menu of strategies and actions for human and natural systems, as well as identify leads and partners.