Department of Water Supply

Department of Water Supply

Ka Wai A Kāne – Water, Our Most Precious Resource

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  • Water Board
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  • Community
    • Public Safety Power Shutoffs (PSPS) on Hawaii Island
    • Who, What, Where, When, Wai Podcast
    • Department of Water Jobs
      • Civil Engineer I (continuous) Amended 2023 00129
      • Mechanical Engineer IV (Continuous) 2021 00007
      • Student Helper II Recruitment Notice 2025
      • Student Helper II Application Form 2025
    • Lead and Copper Rule Revisions Compliance Statement
    • DWS Water Conservation Poster Contest 2025
    • DWS Water Conservation Poster Contest 2024
    • NEW! At-Home Water Education Toolkit
    • Emergency Water Preparedness
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      • August 2010 Update
      • March 2017 Update for Keauhou Aquifer System
    • Energy Evaluation Report
    • Water Spigots Map
    • Rainwater Catchment
    • Waikoloa Reservoirs Emergency Action Plans (EAP)
    • County of Hawaiʻi Jobs
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Map Hawaii Island

Water Quality Reports 2023

Map Hawaii Island

Water Quality Reports

Recent Posts

  • Drinking Water Preparedness for Public Safety Power Shutoffs
  • Water Preparedness for Public Safety Power Shutoffs
  • North Kona Water Restriction downgraded to Conservation
  • Water Preparedness for Public Safety Power Shutoffs
  • Water Preparedness for Extended Power Outages
  • Water preparedness for extended power outages
  • Water Supply’s Preparation for Forecasted Extended Drought
  • EPA WaterSense Products
  • EPA Water Conservation

Archives

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