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If you have a water or sewer emergency call 425.337.3647


Construction Alert

Access to our Headquarters will be severely impacted by construction on Friday August 10 and Monday August 13. Please contact us by phone at 425-337-3647 or email at service@slwsd.com if possible on those days.

The road entrance to our headquarters parking lot has been moved as part of our planned headquarters improvements. The new entrance is located 300 feet south of the old entrance on 41st Avenue. The payment drop box is still available at its existing location. Please be cautious and follow all signage as construction is ongoing.

Our Mission

The Silver Lake Water and Sewer District's mission is to provide high quality, safe and reliable water and wastewater services, while practicing good stewardship of 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, and will sufficiently meet the needs of all customers.

Contact Information

Email
Telephone
Fax
Physical Address
Mailing Address
Office Hours

service@slwsd.com
425.337.3647
425.337.4399
15205 41st Ave SE, Bothell, WA 98012
PO Box 13888, Mill Creek, WA 98082
8:00 - 4:30, Monday through Friday except Holidays

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