Chelan Dam and Lake

Project Description

• Sub-basin: Middle Columbia
• Stream: Chelan River (RM 4.8)
• Location: Chelan, Washington
• Owner: Chelan County PUD:  Lake Chelan
• Type of Project: Storage
• Authorized Purpose: Power, Recreation
• Other Uses: None

Hydrologic Data

• Lake Elevation
       Normal full pool = 1,100.0 ft
       Minimum pool = 1,079.0 ft
• Usable Storage (1,079.0 to 1,100.0) = 677,400 AF

Powerhouse

• Number of units................................. 2
• Plant capacity (2 @ 24.0 MW).......... 8.0 MW
• Hydraulic capacity............................. 2,016 cfs