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(808) 961-8790 – Call 24 hours a day, all districts. Broken mains, low water pressure, leaks.  

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News Updates

The latest news releases from the Department of Water Supply:
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Community Meeting for the Waikoloa Reservoir No. 1 
Earthquake Repairs Project in Waimea – January 17, 2019

Nyssa Kushi
SOUTH KOHALA – The Department of Water Supply (DWS) invites the community to attend an informational meeting regarding the upcoming Waikoloa Reservoir
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Community Meeting for the Kaʻieʻie Mauka Facility Improvements Project in Pāpaʻikou – January 7, 2019

Nyssa Kushi
SOUTH HILO – The Department of Water Supply (DWS) invites the community to attend an informational meeting regarding the upcoming Kaʻieʻie Mauka Facil...
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Community Meeting for the Waiʻaha Water System Improvements Project in North Kona – January 2, 2019

Nyssa Kushi
NORTH KONA – The Department of Water Supply (DWS) invites the community to attend an informational meeting regarding the upcoming Waiʻaha Water System
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Civil Defense

WATER CONSERVATION TIPS

There's only a limited supply of water on Earth, but the demand is increasing. Here's how you can do your part at home to conserve water, our most precious resource.
faucet

General Indoor

dishes

Kitchen

showerhead

Bathroom

washing machine

Laundry

dog drinking water

General Outdoor

garden hose

Lawn

watering plants

Landscape

pool water

Pool

Imagine a Day Without Water

Many of us take water for granted every day. The fourth annual "Imagine a Day Without Water" on October 10, 2018 aims to raise awareness and educate us about the value of water. Here's a few examples of our water footprint in gallons:
1.85

A Bottle of Water

53

To-Go Latte

150

Washing a Car

1200

A Beef Steak

DWS logo

The Department of Water Supply is a semi-autonomous agency of the County of Hawai‘i that is governed by the Water Board. Founded in 1949, its primary function is to provide domestic water service through its 23 water systems scattered throughout the Big Island. The Department continually strives to provide safe, dependable, high quality, potable water at a reasonable cost.

DWS Tweets

HawaiiDWS @HawaiiDWS
1 week ago
DWS invites the public to attend a community meeting on the Kaʻieʻie Mauka Facility Improvements Project along Kaʻieʻie Road in Pāpaʻikou: Jan 14, 5:30pm, Pāpaʻikou Community Center. Additional info at https://t.co/46xIwb2YCy #HawaiiDWS #Hawaii #BigIsland #Kaieie #Papaikou #Hilo https://t.co/SIhhUJz61h
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