Cascade Water Alliance supplies drinking water to 350,000 residents and 20,000 businesses in King County.

Cascade carefully plans and manages your water to ensure there will always be clean, safe and reliable water for our region. There are many factors that affect the current costs of providing drinking water, such as energy, construction, and infrastructure replacement. But together we can reduce the long-term cost of providing water by using water wisely today.

Please take a moment to answer the following questions to help in our planning efforts. Thank you.

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