-------------------------- Contact Information
Due to the recent merger approval. King County Water District No. 45 has now become a part of King County Water District No. 20. Rate Information, billing questions and additional general information can be obtained during normal business hours by contacting Water District No. 20. All contact information on this website will connect you to Water District N0. 20 or you can visit www.kcwd20.com for more information. Thank you for your patience.
12606 1st Ave. South Burien, WA 98168-2617
  • Phone: 206-243-3990
  • FAX: 206-244-7514
  • Emergency: 206-243-3990
  • Email: KCWD20@KCWD20.com
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