What’s New at Cascade


Cascade Issues Invitation to Bid for Dingle Basin Boom Project

Cascade Water Alliance will accept sealed bids at its offices, 520 112th Avenue NE, Suite 400, Bellevue WA 98004, for the Dingle Basin Floating Debris Booms Project, generally consisting of  >>


Lake Tapps Spring Refill Updated

Click here for updates on the Lake Tapps Reservoir spring refill and other lake levels information.

Dike 12 Notice of Construction Activity

Cascade Water Alliance, owner of the Lake Tapps Reservoir, is improving and raising Dike 12, the lowest dike on the reservoir.  The improvements will increase safety, reliability and resiliency of  >>


We Need Water is Now Live!

Cascade is excited to announce the release of our new water conservation campaign: We Need Water. This campaign will educate people about important water-related issues and connect people with the  >>


Cascade Announces Spring Fill for Lake Tapps

Cascade will begin the spring fill of the Lake Tapps Reservoir on Sunday, March 1.  This is to allow Pierce County to finish upgrading its bulkhead and improving park amenities  >>