• Water for Today and Tomorrow

    Cascade Water Alliance
    Water for today...and tomorrow

  • Planning Today for Tomorrow
    Planning today
    ... for tomorrow
  • Working Together as a Region to Plan for Tomorrow
    Working together
    as a region to plan
    for tomorrow
  • Using Water Wisely Saves Water and Money
    water wisely
    saves water
    and money
  • Lake Tapps Our Future Water Supply
    Lake Tapps
    ... our future
    water supply

In The News

No ATV Trespassing on Lake Bed – Measures Will be Enforced

October 13, 2014

Lake Tapps is on its way down to historic low levels to allow Cascade to inspect, assess and fix all conveyances and systems. This means the lake bed is visible and in many instances accessible. Cascade owns the lake bed and, while the public is allowed to recreate on the waters of Lake Tapps, the public is not allowed on the lake bed for any reason.

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Notice of Major Construction Activity and Truck Traffic

October 01, 2014

Cascade Water Alliance, owner of the White River/Lake Tapps project, is making significant improvements and enhancements to the system. As a result, there will be a greatly increased amount of heavy truck traffic from Highway 410 at Park Avenue left onto North River Avenue towards the flume now throughout February.

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Our Mission

As our magnificent region continues to grow, so do the demands for clean, safe reliable drinking water.

"At Cascade, we plan for water out 25 to 50 years to ensure the viability of our communities."
- John Marchione, board chair

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.

Members are Our Source of Quality

Our local member cities and utilities are the source of water quality, making sure our 350,000 residents and 20,000 businesses receive great tasting high quality water today... and tomorrow.

Cascade's Vision for Today...and Tomorrow