In the News | Lake Tapps News

Lake Tapps Reservoir Fill Update

June 12, 2015

Cascade continues to fill Lake Tapps with water stored behind Mud Mountain Dam by the Corps during its recent construction project.

Cascade Begins Lake Tapps Fill from Stored Water

June 10, 2015

Cascade Water Alliance today announced that water stored behind Mud Mountain Dam during Phase 1 of the barrier structure apron repair project is being released and fill of the Lake Tapps reservoir has resumed. The Corps and Cascade are collaborating on the project to repair the apron of the Barrier Structure to protect fish, as required by the National Marine Fisheries Service biological opinion. To ensure worker safety in the river, instream flows were brought down to 350 cubic feet per second

Lake Tapps Reservoir Refill Update

June 05, 2015

Since November 2014, when Cascade Water Alliance drew down the Lake Tapps Reservoir, the lake bed has been closed for public safety. This has included public boat launches and parks as well. The lake remains closed at this time.

An Open Letter to the Lake Tapps Community

May 05, 2015

For the first time since 2007, when Puget Sound Energy still operated Lake Tapps, the reservoir will most likely not be filled to recreational levels by Memorial Day.

Lake Tapps Reservoir Refill Update

April 23, 2015

Cascade began its refill of the Lake Tapps Reservoir on March 13. The improvements and enhancements to the system work well, enabling Cascade to maximize water diverted from the White River.

Request for Proposals | Lead Paint Remediation Bid Package

April 02, 2015

Cascade Water Alliance will accept sealed bids at its offices, 520 112th Avenue NE, Suite 400, Bellevue WA 98004 for the Lead Paint Remediation Project., generally consisting of abatement of lead paint throughout the Cascade Powerhouse facility (Powerhouse) located in Sumner, WA .

Important Lake Tapps Reservoir Information

March 16, 2015

Cascade Water Alliance began refilling the Lake Tapps Reservoir system over the weekend. The speed of the refill is dependent on the available flows in the river. The target for reaching recreational lake (reservoir) levels remains Memorial Day weekend.

Lake Tapps Reservoir Update

March 05, 2015

Cascade is on schedule to begin refilling the Lake Tapps Reservoir the week of March 16th.