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Welcome to the Honolulu Board of Water Supply

27th Annual Halawa Xeriscape Garden
Open House and Unthirsty Plant Sale

Click here to read a recap of the event festivities.

 Red Hill Bulk Fuel Storage Facility Information

Learn more about BWS's efforts to urge the Navy to take necessary steps to prevent fuel contamination from reaching our wells and protect our groundwater aquifers.

  Formal comments on the Administrative Order on Consent and Statement of Work
  General Information

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.

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

E. Coli Bacteria Detected in Waihee Tunnel Water Source
Water is safe to drink; it is disinfected before entering drinking water system.
Job Opportunities
Click for a list of available BWS job opportunities.
BWS Kapiolani Boulevard Project
A BWS contractor is working to replace 3,800 feet of 12-inch watermain on Kapiolani Blvd between McCully Street and Date Street.
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