General Customer Info

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Finance Dept
(accounts, billing, payments)
(425) 398-4402, 8am-4:30pm
Email Finance Department

Operations Dept
(service questions and issues)
(425) 398-4403, 7:30am-4pm
Emergencies after hours:  (425) 398-4400
Email Operations Department

Engineering Dept
(permitting, builder/developer customers)
(425) 398-4401, 8am-4:30pm
Email Engineering Department


New Customers:  Welcome!  We hope that you will find this website informative and useful. Click here to download forms.

Directions to the District:  click here.

Billing and Payment Information:

Water Service:

Sewer Service:

Street Lights:

Conserving Water: Links on water use efficiency tips - click here

Water Quality:

Additional Information:

Attend a Board Meeting: Click here for schedule and policies