As our magnificent region continues to grow, our job is to provide clean, safe and reliable drinking water
Cascade’s mission is to provide water supply to meet current and future needs of our members in a cost-effective and environmentally responsible manner through partnerships, conservation, acquiring, constructing and managing water supply infrastructure and fostering regional water planning.
Cascade's Videos
Cascade’s Videos
Cascade has a YouTube Channel to access it’s videos, including how-to videos such as converting to drip irrigation, healthy lawns, and testing a toilet for leaks.
Lake Tapps WA – Cascade Water Alliance invites the public to join an in-person Lake Tapps community meeting and open house on Thursday, May 29 from 6-8 pm, to learn >>
Cascade Water Alliance (“Cascade”) is soliciting Statements of Qualification (“SOQ”) for program and engineering support services for the Cascade Supply Program. Proposers must demonstrate experience and satisfactory performance with engagements >>
Lake Tapps WA – This week, the Cascade Water Alliance will raise the Lake Tapps Reservoir to approximately elevation 543 feet, the maximum allowable level at which Cascade can operate. >>
Tacoma WA: An agreement between the Cascade Water Alliance and Tacoma Water, a division of Tacoma Public Utilities, to supply water to Cascade customers starting in 2041, was approved by >>
See what's happening with WeNeedWater!
We Need Water is Cascade’s water conservation campaign. The goal of the campaign is to educate people about water-based issues, engage them with the solutions, and empower them to make a difference. Click here!
January 2, 2024
Lake Tapps WA – Cascade Water Alliance invites the public to join an in-person Lake Tapps community meeting and open house on Thursday, May 29 from 6-8 pm, to learn >>
Cascade Water Alliance (“Cascade”) is soliciting Statements of Qualification (“SOQ”) for program and engineering support services for the Cascade Supply Program. Proposers must demonstrate experience and satisfactory performance with engagements >>
Lake Tapps WA – This week, the Cascade Water Alliance will raise the Lake Tapps Reservoir to approximately elevation 543 feet, the maximum allowable level at which Cascade can operate. >>
Rosters, RFQs, RFPs, ITBs & SEPA
Cascade Water Alliance (“Cascade”) is soliciting Statements of Qualification (“SOQ”) for program and engineering support services for the Cascade Supply Program. SOQ’s must be submitted to Cascade Water Alliance, per instructions in the RFQ, no later than 3 PM on Friday, June 06, 2025. For more info click here: Cascade Water Projects, RFQs & RFPs