Let's look after our wastewater network
Whenever you flush a toilet, have a shower, or unplug a sink, that water flows through your plumbing and into the public wastewater network. It's important that we all look after our wastewater network to avoid blockages that take time and money to fix.
Register For Our Text Alert Service
Our Text Alert service allows you to register your address and receive text notifications when there is a water outage or incident in your area. Register in three easy steps.
Text ‘HELLO’ to 8090 to register.
Latest News
VIEW ALLStart of testing
Over the next two weeks, Wellington Water will start testing the new fluoride facilities, which have been built at the Te Marua and Gear Island Water Treatment Plants, before bringing the facilities into full service.
READ MOREFluoride service to resume at Wainuiomata Treatment Plant
The fluoride service at the Wainuiomata Water Treatment Plant will restart this evening. Fluoride service to the plant was temporarily turned off to allow un-fluoridated water to be supplied to Petone and Korokoro while urgent repairs to the bulk watermain on Waione Road, Petone are made.
READ MOREBoil Water Notice - Pirinoa
As a result of flooding, Wellington Water is issuing a cautionary boil water notice for Pirinoa. UPDATE 25 July 2022: The boil water notice is now lifted for Pirinoa.
READ MOREService Updates
VIEW ALL
Water Outage - Bridge Street, Rongotai
Approximately 80 properties have been affected. We expect to resolve the issue in 1 hour(s).
Updated: Aug 18, 2022 | 11:06:06 AM

Frederick Street, Avalon
A number of properties have been affected.
Frederick Street, Avalon
Updated: Aug 18, 2022 | 9:58:29 AM

Planned Shutdown - Potts Lane, Titahi Bay
A number of properties have been affected.
Potts Lane, Titahi Bay
Updated: Aug 18, 2022 | 9:56:13 AM
Learn something new
FAQ
Why is my water out?
Planned outages usually happen when we’re replacing a section of pipe, rather than fixing a burst or leak. You should have received a letter explaining this would happen and when. If you didn’t, chances are it’s an unplanned outage.
EDUCATION
Where does it come from?
On average we supply over 140 million litres (ML) of water per day to Upper Hutt, Lower Hutt, Porirua and Wellington, and 4.1 million litres of water per day to Greytown, Featherston, Martinborough and Pirinoa.

CAREERS
We take pride in making Wellington Water a great place to work.
We're looking for people who are passionate about being part of a team that delivers essential services to our communities.

FAQ
What is stormwater?
Stormwater is rain which has run off hard surfaces such as roofs, roads and carparks. Stormwater is not treated and the water ends up in streams and harbours.