




![]() BWS Welcomes New Manager and Chief Engineer Click here to learn more about new Board of Water Supply Manager and Chief Engineer Ernest Y.W. Lau.
BWS Launches 2012 Water Conservation Week Click here to learn more about these contests for students in grades K - 12.
BWS Compehensive Water Conservation Program Click here to learn more about the implementation of various water conservation initiatives.
Water Rate Schedule Adopted Click here for more information about the Board of Water Supply's water rate schedule. ![]() ![]() 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. ![]()
Sign up for Emergency Alerts
Sign up for Nixle to receive updates on water related emergencies Report on Chromium VI (Hexavalent Chromium)
Frequently Asked Questions. ![]()
Job Opportunities
Click for a list of available BWS job opportunities. GPS Data Collection
Info and status of the BWS GPS data collection project |