See outages in your area
How to pay your water bill
How to read your water bill
Sign up or transfer water service
We will be closed on Wednesday, November 11, in observance of Veterans Day. For water service emergencies, or to report a leak, call 808-245-5444 (after-hours option available). Closed on Nov. 11
Read More3:30 p.m. (FINAL UPDATE) - Water service has been restored. Mahalo. -- 1:50 p.m. (UPDATE) - Water service remains off on Olopua Street. For the operations dispatch line, please call 808-245-5444 until 4:30 p.m. After hours option is available. DOW…
Read MoreLĪHUʻE - The Kaua‘i Department of Water (KDOW) is publishing the Environmental Impact Statement Preparation Notice (EISPN) for the acquisition and expansion of the Waiahi Surface Water Treatment Plant and Upgrade of the Related Waterline Transmission System (“Project”) for public…
Read More5:15 p.m. (FINAL UPDATE) - Water service has been restored. Mahalo for your patience. -- 3:05 p.m. (UPDATE) - Emergency water service shutdown has been extended, until approximately 5:30 p.m. due to the complexity of the repair. -- 1:45 p.m.…
Read More2:30 p.m. 11-05-2026 - Water is being restored on Waha Road. Earlier, DOW crews performed emergency repair work on a broken line.
Read More1:25 p.m. (UPDATE) - Repair work has been completed. Water is flowing through the system to the tap. Mahalo. -- 10:15 a.m. 11-05-2026 - Emergency water service shutdown affecting the Haena to Wainiha Water System service area, until approximately 3:30…
Read More3:15 p.m. (FINAL UPDATE) - Water service has been restored. Mahalo -- 1:20 p.m. (UPDATE) - Emergency water service shutdown on Kanani Street until approximately 3:30 p.m. DOW crews are repairing a leak in the line. -- 1:05 p.m. 11-04-2026…
Read MoreLĪHUʻE - The Kaua‘i Department of Water (KDOW) is publishing the Environmental Impact Statement Preparation Notice (EISPN) for the acquisition and expansion of the Waiahi Surface Water Treatment Plant and Upgrade of the Related Waterline Transmission System (“Project”) for public…
Read MoreWe will be closed on Tuesday, November 3, 2026, in observance of General Election Day. For water service emergencies, troubleshooting, or to report a leak, call 808-245-5444 (holiday option available).
Read More