Kauaʻi Department of Water Home Page
Safe and Affordable Water Services for Kauaʻi
The Kauaʻi County Department of Water is dedicated to managing our water resources and providing excellent customer service to the people of Kauaʻi.
Learn More About Us Sign Up For ServiceMeter and Transponder Replacement Project
The Department of Water is replacing meter transponder units as part of a multi-year project to upgrade its metering infrastructure. Find out how this may impact you and your billing statements.
Setting Up and Understanding Your Residential or Commercial Water Services
Do You Want to Set up or Transfer New Water Service for Your Home or Office?
Understand the process required, service rates and charges, and learn how to sign up for a new water service with ease.
Set Up a New Water ServiceDo You Have Questions About Your Water Bill?
Learn how to read your water bill and understand how your service is being charged.
How to Read Your BillNews
Water Service Shutdown Scheduled on Waipouli Road, Kualapa Place, Kini Place, a Portion of Hauiki Road, and an Upper Portion of Olohena Road on August 27
KAPAʻA (UPDATE) - Water has been restored. -- 12:40 p.m. KAPAʻA – The Department of Water (DOW) announces a water...
6 a.m., Aug. 14 FINAL UPDATE: Water conservation request lifted for Kalāheo
KALĀHEO – The Kalāheo water conservation request has been lifted as of 6 a.m. on Aug. 14. Customers in the affected areas...
Emergency water service shutdown on a portion of Papalina Road in Kalāheo
8:50 p.m., Aug. 11, FINAL UPDATE: Water shutdown on Papalina Road KALĀHEO - Water service has been restored. DOW crews...
Providing Water for Kauaʻi Residents
Explore some key statistics that reflect the services we provide across the island of Kauaʻi.