Warning alert

Welcome to our new look website

We've redeveloped our website with you in mind. Check out our supply type pages, learning hub and improved search.
If you can't find what you're looking for, please email us at info@taumataarowai.govt.nz

Informative alert

Key information about water services legislation changes

The Local Government (Water Services) (Repeals and Amendments) Act became law on 26 August. We’re updating our website to reflect the new legislation by mid September. For information on key changes, visit: Key information about water services legislation changes

About us

The Water Services Authority – Taumata Arowai is the water services regulator for New Zealand. We work with, regulate, and influence the water services sector to help improve outcomes for the health of the water, people and environment.

Te ao Māori perspective

The Water Services Authority - Taumata Arowai operates from a te ao Māori perspective aspiring to higher outcomes for water and people in Aotearoa, taking our lead from Te Tiriti o Waitangi.