Water Suppliers in the Cayman Islands – Water Authority Cayman

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WAC Customer Survey

Share your feedback – and enter a prize draw for a chance to win $500. Take the Water Authority-Cayman Customer Survey now.

Store Before the Storm: Preparing for Hurricane Season

Click here for useful hurricane preparedness tips!

Hurricane Preparedness Tips for Sewerage Customers

Take steps to protect your property from sewage backflow during the Hurricane Season. Click here to learn more.

Public Service Announcement: Planned Wastewater Infrastructure Works - West Bay Road

Water Authority – Cayman wishes to advise the motoring public of upcoming wastewater infrastructure works along West Bay Road (in the vicinity of Governor’s Beach). Works is schedule to begin on Monday, 20 July 2026 and will take place daily between the hours of 7:30 AM to 4:30 PM. Motorist are asked to drive with caution as temporary traffice diversion will be in affect to facilitate the work. Click here to learn more.

Access Customer Portal

CLICK HERE

to access the Customer Portal. Don’t have an account? Click Here to register today.

There are currently no reported service outages.

Customer Portal

Manage your Water Authority account through our Customer Portal. You can request services, view and pay your bill, review your consumption history and more.

Report A Problem

If you are aware of a mainline problem or are experiencing service issues, please contact the Authority so that we can work towards a solution.

Start, Stop, Move

The Authority provides piped water, trucked water, sewerage and septage services to our various service areas throughout the Cayman Islands.

Rates

Your monthly bill is based on the type of service you have and will show you how your charges were calculated. For more information on your bill, please see the About My Bill section.