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Hawaii Water. Quality. Service. Value.
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 July 2, 2025 - Kapalua: Mandatory Non-Potable Conservation Update  July 2, 2025 - Ka’anapali: Mandatory Water Conservation Advisory Extended

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Conservation

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  • Residential Rebates
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  • Conservation Kits

Customer Care

  • Phone, Email, Mail
  • Office Closure Dates
  • Find Your District
  • Update Contact Information
  • Start/Stop Service
  • Emergency Preparedness
  • Contact Us

Bills

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  • Payment Options
  • Automatic Payment Service (APS)
  • Pay Stations
  • High Bills

Water Quality

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  • Facts on Fluoridation
  • Potential Contaminants

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Help

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