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Welcome to the Honolulu Board of Water Supply

 Water Conservation Week Contest Winners Anounced!

Click here to check out the winning entries.


Customer Service Request Forms Available Online

Customers may submit start service, stop service, and account update requests online here.


Workshops at Halawa Xeriscape Garden

Registration for the 5/26 Rain Barrel Catchment workshop is closed.  Click here for more xeriscape workshop information.

In and Around the Community
There is no life without water. Hawaii's volcanic landmass and high rain-catching mountain ridges give our islands the tools to create an efficient and dependable water source to sustain life. This cycle of renewal is one of constant motion and transformation. Explore how Oahu makes our water through an interactive demonstration of the water cycle.

Click to download the 2012 Water Conservation Calendar.
Click here to view the Water Cycle.
Click here to view Water for Life brochure.


News Alerts
Sign up for Emergency Alerts
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.
Impersonation of Board of Water Supply Employees
All personnel involved in official BWS activities will be properly credentialed.
News Releases
2012 News Releases
View the latest BWS news and information

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.
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