2026 CBDL Conference and Annual Meeting

November 12-13, 2026 | Three Rivers Convention Center

7016 W Grandridge Boulevard
Kennewick, WA 99336

Join fellow leaders, advocates, and stakeholders working to shape the future of the Columbia Basin Project. The Columbia Basin Development League (CBDL) welcomes you to our 2026 Conference & Annual Meeting, a vital forum for updates, strategic dialogue, and collaborative action.

Celebrating 62 Years of Advocacy 

This year marks 62 years of CBDL’s unwavering commitment to the Columbia Basin Project (CBP), which serves as the ultimate driver of our region’s economy, quality of life, and long-term water sustainability. As the premier nonprofit voice for the Project, CBDL continues to champion efficient infrastructure maintenance, forward-thinking development, and responsible water stewardship for generations to come.