Department of Water Supply

Department of Water Supply

Ka Wai A Kāne – Water, Our Most Precious Resource

  • Customer Service
    • Water Service Application
    • How To Pay Your Bill
    • How to Read Your Water Bill
    • Water Rate Brochure
    • How is Your Money Spent?
    • How to Detect for Leaks
    • Frequently Asked Questions
    • Do You Need a Backflow Preventer?
  • Water Board
    • About the Water Board
    • Rules and Regulations
    • Board Meetings
  • Water Quality
    • Water Quality Reports
    • Water Quality Notices
    • Source Water Protection
    • Lead and Copper Rule Revisions Compliance Statement
  • Conservation
    • DWS leak detection video
    • Conservation Resources
    • General Indoor
    • Bathroom
    • Laundry
    • Kitchen
    • General Outdoor
    • Lawn
    • Landscape
    • Pool
    • Replacing Your Faucet Aerator
  • News & Projects
    • News Releases
    • Notices
    • Engineering & Construction
      • Projects Update
      • Backflow Prevention
    • Procurement
      • Bids & Proposals
      • Procurement Notices & Requests
  • 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 2024
      • Student Helper II Application Form 2024
    • Lead and Copper Rule Revisions Compliance Statement
    • DWS Water Conservation Poster Contest 2024
    • 2023 Hawai’i Water Works Association Conference
    • NEW! At-Home Water Education Toolkit
    • Emergency Water Preparedness
    • Water Use & Development
      • 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
  • Pay Online
  • Contact

Projects Update

Projects Update

Waimea WTP
  • Hala’ula Well and Reservoir Project, North Kohala Final Update July 10, 2023

Engineering

  • Project Update
  • Engineering & Construction
  • Backflow Prevention
  • Home
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  • County of Hawai’i Jobs
  • Bids & Proposals
  • Contact
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