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Kia ora

We’re Wellington region’s professional water services provider. We’re 100 percent council owned and funded and our job is to provide safe and healthy drinking water, collect and treat wastewater, and ensure the stormwater network is well managed. Read more about us here.

Featured Projects

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Titahi Bay water pipe renewals

On behalf of Porirua City Council, we are renewing nearly 7 kilometres of drinking water main pipes over the next two years in Titahi Bay.

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Paremata Wastewater Upgrades

On behalf of Porirua City Council we are upgrading a 4km section of wastewater pipeline in Paremata as part of wider works to increase the capacity and resilience of the city's wastewater network.

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Regional Manhole Cover Safety Upgrades

Wellington Water is upgrading and improving the safety of manholes in the wastewater and stormwater networks around the region.

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Drinking Water

Learn more about the water you drink, use to brush your teeth and even wash your car.

Kaitiaki Wai

Find resources to share and raise awareness about our precious water.

Supply Map

Our maps show what we are working on, the amount of water we consume, and much more.