Our Mission

The Department of Water Supply is an agency of the County of Maui. Our mission is to provide clean water efficiently. We provide water to approximately 36,400 services on Maui and Molokai. The water we provide meets all state and federal water quality standards. Take a look around our site to learn more. The Department needs your help! Please conserve water. For easy ways to use less water (and save money), see our tips on Water Conservation.

What's New:

• 2019 Water Conservation Poster and Source Water Protection Video Contests Now Open!
• Rain Barrel Catchment Program Giveaway Opens a New Window.  
• 2018 Water Quality Report now available
• Ultra-High Efficiency Toilet (UHET) Replacement Program
• Fiscal Year 2017 Annual Report & Audit
• 2017 Customer Satisfaction Survey Opens a New Window.
• Wai'ike - Dept. of Water Supply - Newsletter Opens a New Window.
• Notice of Public Hearing and the proposed Administrative Rules Opens a New Window.
• Maui Island Water Use and Development Plan
• Road Signs - Public Water Source Protection Area - What do these signs mean? Opens a New Window.

 

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