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Water for today...

and tomorrow

Water for today...

and tomorrow

Water for today...

and tomorrow

Water for today...

and tomorrow

  • About
    • About Cascade
      • Our Members
      • Strategic Plan
      • Cascade’s History
      • Cascade Photo Gallery
    • Finance
      • Budget
      • Audited Financial Statements
      • Bonds
    • Calendar of Events
    • Board Meeting Documents
    • Cascade Code
  • Water Supply
    • Water Supply Overview
    • Water Quality
    • Water Supply Agreements
    • Regional Resiliency Partnerships
    • Rosters, RFQs, RFPs, & SEPA
  • Water Efficiency
    • Water Efficiency Overview
    • Resources & Tips
    • Free Items
    • Cascade Gardener
    • Natural Yard Care
    • We Need Water
    • Teacher/Student Learning Resources
  • Lake Tapps
    • Lake Tapps Overview
    • Lake Tapps News
    • Agreements
    • Water Rights
    • Water Quality
    • Milfoil & Invasive Species
    • Algae
    • TappsWise
    • Lake Levels
    • Licenses / Property Mgmt
    • Who To Call
    • Historic Lake Tapps
Home

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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.

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Save Water in the Bathroom with these Easy Tips and Free Items

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What's New at Cascade

Wanted: Leak Detectives for Fix a Leak Week

Wanted: Leak Detectives for Fix a Leak Week

Leaks can run, but they can’t hide! Are you ready to save water and money?  It’s time to chase down leaks that may be wasting both! The average American home  >>

March 13, 2023
cascade-water-homeslide1

Water Bottle Filling Station at Skyline High School

On Tuesday, March 21 Cascade Water Alliance joins Skyline High School students and officials for the dedication of a new water bottle filling station.  Sammamish Plateau Water President Lloyd Warren,  >>

March 13, 2023
Spring Refill Feb 16

Spring Refill Feb 16

Cascade will begin the spring refill of the Lake Tapps Reservoir on Thursday, February 16. For more information click here.

February 6, 2023
cascade-water-homeslide2

Cascade Issues Determination of Nonsignificance

Cascade Issues Determination of Nonsignificance (DNS) and Adoption of Existing Documents for the Lake Tapps Reservoir Project Five-Year Activities and Maintenance Work Plan (2023-2027). For more information and to view  >>

November 28, 2022

Your drinking water remains safe from COVID-19

Read more about it from Seattle Public Utilities here.

March 13, 2020

Wanted: Leak Detectives for Fix a Leak Week

Wanted: Leak Detectives for Fix a Leak Week

Leaks can run, but they can’t hide! Are you ready to save water and money?  It’s time to chase down leaks that may be wasting both! The average American home  >>

March 13, 2023
cascade-water-homeslide1

Water Bottle Filling Station at Skyline High School

On Tuesday, March 21 Cascade Water Alliance joins Skyline High School students and officials for the dedication of a new water bottle filling station.  Sammamish Plateau Water President Lloyd Warren,  >>

March 13, 2023
Spring Refill Feb 16

Spring Refill Feb 16

Cascade will begin the spring refill of the Lake Tapps Reservoir on Thursday, February 16. For more information click here.

February 6, 2023

RFPs, RFQs, ITBs, Rosters & SEPA

Rosters, RFQs, RFPs, & SEPA

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Cascade Water Alliance

Cascade provides safe, clean and reliable water to members in a cost-effective and environmentally responsible manner.

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