About Water Supply Forum

The Forum addresses current and future water supply issues, including supply system resiliency, planning, policy and regulation, and environmental stewardship. It is comprised of representatives of public water systems and local governments in Washington state’s central Puget Sound region. Working cooperatively, the Forum’s members promote the reliable delivery of safe, clean water throughout the region.


Provide leadership, from the utility perspective, on current and future regional water supply and related water resources issues in King, Pierce and Snohomish counties.  


Provide a venue for policy discussions on critical water supply and stewardship issues while sharing utility perspectives and insights with regional stakeholders. The Forum provides members and the public with a portal for water supply and related water resource issues.


  • Alderwood Water & Wastewater District
  • Bellevue Utilities
  • Cascade Water Alliance
  • City of Auburn
  • City of Everett
  • City of Kent
  • Covington Water District
  • Everett Water Utility Committee
  • King County
  • Lakehaven Water & Sewer District
  • Regional Water Cooperative of Pierce County
  • Seattle Public Utilities
  • Tacoma Water