Board of Water Supply, City & County of Honolulu

Your Water Bill

Your Water Service

Reading Your Water Meter

Permits & Applications

Frequently Asked Questions

Power Cost Adjustment
As many of you have experienced firsthand, dramatic increases in fuel prices are driving up the cost of everything from gasoline to groceries, and electricity. The higher cost of electricity has a significant impact on the BWS because we rely on close to 400 pumps to deliver water to you. This is why beginning on July 1, 2008, you will see a modest Power Cost Adjustment on your water bill.

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2008 Water Conservation Week
Poster Contest Winners

View the keiki art gallery.

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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 2008 Water Conservation Calendar.
Click here to view the Water Cycle.
Click here to view Water for Life brochure.

To Report a Problem
Call our trouble line 24-hours a day, 7 days a week 748-5010

2008 News Releases
BWS Announces 30th Annual Poster Contest Winners

Job Opportunities
Click for a list of available BWS job opportunities.

HXG Open Saturdays
Please visit us on Saturdays from 10 a.m. to 2 p.m.

Backflow Prevention Assembly Tester Training
Information and schedule of classes.

More Information