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Every day we supply safe drinking water to residents in the Wellington region, on behalf of our councils.  

On average we supply around 170 million litres (ML) of water a day to Upper Hutt, Lower… Read more

Key things to know

Expert advice is that the Covid-19 virus is not spread through drinking water, and that our normal treatment and disinfection processes (chlorination) will keep drinking water… Read more

New rules introduced by Taumata Arowai, the national water services regulator, late last year mean the Waterloo Treatment Plant no longer complies with chlorine rules.  The change impacts up to 800… Read more

Update: 15 November 2016, 2pm

Our drinking water is safe to drink and there is no need to boil it (unless you are making a cup of tea of course!).

The earthquake did cause some discolouration of… Read more

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There has been media interest in the prosecution of Wellington Water relating to the dry weather discharge from Porirua Wastewater Treatment Plant in October 2018.

We’re deeply sorry for the… Read more

Wellington Water is calling for householders to be water smart as the run of dry weather has led to a dramatic jump in consumption.

Water demand yesterday for Lower Hutt, Porirua, Upper Hutt and… Read more