What’s New at Cascade

Cascade Deactivates Water Shortage Management Plan

Cascade’s Water Shortage Management Plan has been deactivated effective today, Monday, December 11. Rain this fall has substantially increased the water stored in reservoirs, and Cascade’s customers no longer need  >>


Lake Tapps Reservoir Drawdown Reminder

Cascade will begin the active fall drawdown on November 1 and will bring the reservoir level down to approximately 538-539 feet elevation for the fall and winter. Residents should watch  >>

Cascade Issues RFQ

Cascade is soliciting Statements of Qualifications for providing dam engineering, hydrology, and geotechnical services for the White River Project and other properties owned or potentially being acquired by Cascade. Submittal  >>


2023 Lake Tapps Reservoir Drawdown

Cascade Water Alliance has announced the 2023 Lake Tapps Reservoir drawdown. Due to the dry and warm weather conditions, Cascade is not able to add any additional water to the  >>


Phase 2 Milfoil Treatment Scheduled for Week of August 7, 2023

Based on milfoil surveys and information received from residents throughout the year, Cascade is treating for milfoil in two phases in 2023. Phase one was completed the week of June  >>