Fresh water collection and supply

Clean and safe drinking water is essential for the health and wellbeing of our region. 

When we turn on a tap good-quality, safe water comes out. Each week enough high-quality water to fill Wellington's Westpac Stadium is delivered to homes and businesses across the region.

High quality water is collected in our forests and parks and flows into storage areas and through treatment stations.

The water to your homes and businesses in Wellington, Porirua, Lower Hutt, and Upper Hutt is supplied by Tiaki Wai.