Water/Sewer Availability & Service

Below are Lakehaven forms, including application forms for Certificates of Availability & Service Connections, and other informational documents regarding water &/or sewer availability and service. Scroll down this page to view a map of Lakehaven's service areas & boundaries.

Please Email Development Engineering with any questions.

Related Lakehaven Forms & Documents

  1. Development Engineering

    Physical Address
    Water Operations Building B
    31627B 1st Avenue S
    Federal Way, WA 98003

    Mailing Address
    P.O. Box 4249
    Federal Way, WA 98063

Lakehaven Map

LWSD Boundaries 2017
Call 811 Before You Dig