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If you have a water or sewer emergency, call us at (425) 337-3647

Our office will be closed on Friday, August 29th (at noon) through Monday, September 1st, 2025 in honor of the Labor Day Holiday

ATTENTION: Our District office will be closed on Friday, September 12th for an all department staff training.
Regular business hours will resume on Monday, September 15th. We apologize for any inconvenience this may cause. Thank you.

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Welcome to

Silver Lake
Water & Sewer District

Serving more than 56,000 residents in Mill Creek and unincorporated Snohomish County since 1934

Attend a Public Meeting

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Customer Assistance

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Contact The District

News & Announcements

Upcoming Board of Commissioners Meeting

Next Meeting:

Regular Meeting

Thursday, August 28, 2025

Starting at 5:30 p.m.

Lead Service Line Inventory Published

The District's inventory is complete, we are pleased to report that no lead service lines were discovered in completing the inventory.

We're Hiring!

District Engineer

Seasonal Maintenance Worker

2025 Water & Sewer Rate Adjustment took effect in May

Click Learn More to view the 2025 Rate Adjustment Notice

Our Mission

Silver Lake Water & Sewer District's mission is to provide high quality, safe and reliable water and wastewater services, while practicing good stewardship of both natural and financial resources.

As our service area grows, we are continually making investments in our infrastructure to ensure an adequate supply of water is readily available to meet the needs of all customers.

About Your Service

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