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  1. About Us
  2. Conservation
  3. Water Use & Development Plan
  4. Watershed Protection
  5. Source Protection
Conservation
Watershed Protection
Water Use & Development Plan
Source Protection
About Your Water
Rules and Regulations
RAIN BARREL CATCHMENT PROGRAM



Low Flow Fixtures
Toilet Replacement Program

Department Spotlights

  1. Keep Up To Date With Us
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    One Main Plaza Customer Service COVID-19 Operations

    On June 22, 2020, the Kalana O'Maui building and One Main Plaza will be open to the public for our customers. DWS Divisions are not accepting any walk-in appointments at this time and encourage reaching out to our divisions via phone or email. Read on...
  1. Realize the power of water poster

    Annual Poster & Video Contest

    Annual Poster & Video Contest BETWEEN "County of Maui Community Gardens Project" and "Conserving Water" Read on...
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    Kids Zone Fun and Education

    Like water, our children are our future! It is vitally important to teach and educate them about water in a meaningful, fun, way. Read on...
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    COVID19 & Water

    For further information about COVID-19 and water, click this link to the Center for Disease Control and Prevention (CDC) website. CDC Information about COVID-19 and Water
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    DWS Service Alerts

    View the Department of Water Supply Service Alerts and News Flash Press Releases. DWS Service Alerts
/CivicAlerts.aspx
  1. County of Maui - Dept. of Water Supply

Contact Us

  1. Water Resources & Planning
    2200 Main Street, Suite 102
    (One Main Plaza)
    Wailuku, HI 96793
    (808) 463-3110
  2. Contact Us

Quick Links

  1. Water Bill Information & Payment Options
  2. Outdoor Water Use in the U.S.A. (EPA)
  3. Hawaii Rainwater Catchment Systems Program (UH Manoa)
  4. Rain Water Solutions – Ivy Rain Barrel Website and Instructional Videos
/QuickLinks.aspx

Helpful Links

  1. Home
  2. Site Map
  3. Form Center
  4. Accessibility
  5. Copyright Notices
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