Water Suppliers in the Cayman Islands – Water Authority Cayman

For a better experience on Water Authority Cayman,update your browser.

Water Authority to Launch AMI Pilot Project

The AMI Pilot Project is an important step toward modernising the Authority’s water management systems and improving customer service. Learn more here.

DISCONNECTION NOTICE: Monday, 9 February

The next set of disconnections will affect Red Bay, Crewe Road, South Sound, Prospect, and Fairbanks Road. Click here to pay your bill online and avoid disconnection.

Apply for the 2026 Annual Scholarship

The Water Authority - Cayman is now accepting applications for our annual scholarship. Application deadline 28 February 2026. Click here to start your application.

Stay Up to Date

With Water Authority's Email Customer Notifications. Click here to learn how you can manage your preferences.

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.