What’s New at Cascade


Cascade Hosts In-Person Lake Tapps Community Open House, June 6 from 6 to 8 pm

Cascade Water Alliance invites the public to join an in-person Lake Tapps community meeting and open house on Thursday, June 6 from 6-8 pm, to learn more about how everyone  >>

Lake Tapps Reservoir to Rise to 543 Feet

This week Cascade will raise the Lake Tapps Reservoir to approximately elevation 543 feet, the maximum allowable level at which Cascade can operate. The reservoir will reach 543 feet on  >>

Save the Date! Cascade’s 25th Anniversary

Cascade’s 25th anniversary celebration will be taking place on June 27, 2024 at the Meydenbauer Center in Bellevue.

Cascade Sponsors Northwest Flower and Garden Festival’s Container Wars

Cascade is a proud sponsor of the Northwest Flower and Garden Festival’s Container Wars, taking place every day at the Festival from February 14 – 18. Come visit Cascade at Station  >>


Cascade Announces Spring Refill for Lake Tapps

Cascade will begin the spring refill of the Lake Tapps Reservoir on Friday, February 16. Cascade draws the reservoir level down during the winter for dike stability and maintenance activities.  >>