Board of Water Supply, City & County of Honolulu - Ka wai ola, Water for Life
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Welcome to the Honolulu Board of Water Supply

Water Emergency Preparedness

The Central Pacific Hurricane Center announced that climate conditions indicate an above-average hurricane season for Hawaii and the Central Pacific Basin this year. Click here to learn more about storing a safe drinking water supply for your household.


2015 Water Conservation Week
Poster and Poetry Contests

Click HERE to check out the winning entries or
for more information about the contests.

Follow the BWS on Twitter at @BWSHonolulu

In and Around the Community

Water Bill

Sewer Bill

Phone: 748-5030

Phone: 768-3330

Online Billing
Pay Bills | Go Paperless
BWS customers can make credit card payments, view their water bills, or sign up for paperless billing online.
News Alerts
Sign up for Emergency Alerts
Click here to view or sign up for Nixle to receive updates on water related emergencies
To Report a Problem
Call our trouble line 24-hours a day, 7 days a week 748-5000
Report on Chromium VI (Hexavalent Chromium)
Frequently Asked Questions.
Telephone Scam Targeting BWS Customers
Be vigilant against telephone and email scams that may use BWS as a lure.
News Releases
2014 News Releases
View the latest BWS news and information
Water Matters Customer Newsletter
Read the latest edition and view past issues.
What's Happening
BWS Social Media Sites
Follow us on Facebook, Twitter, YouTube & Nixle

Job Opportunities
Click for a list of available BWS job opportunities.
BWS Kapiolani Boulevard Project
Starting March 31, contractors will be working on Kapiolani Blvd between McCully St and Date St.
BWS Kona Street Project
Starting in May 2014, contractors will be working on Kona Street between Atkinson Drive and Kona Iki Street.
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