A typical average chemical (naturally occurring) analysis of Christchurch water.
Water chlorination is the process of adding chlorine to the water supply to keep it safe from harmful bacteria. Sodium Hypochlorite is used in Christchurch.
The meters are read for the purpose of water conservation to determine if there is excessive water usage and identify if there are any leaks.
New drinking water sample point bollards are being installed across the city.
Christchurch City Council’s innovative approach to stormwater management has earned national recognition.
7 May 2025The delivery of water services will remain in Christchurch City Council’s control.
7 May 2025The Water Services Authority – Taumata Arowai (the Authority) has updated Christchurch City Council on research into the city’s water source.
6 May 2025Request, report and pay for Council services.
Apply for building and resource consents.
Manage your library borrowing.
Receive your rates invoice by email.
Take full control of your Rec and Sport membership.
List your events on What’s On Christchurch
Request, report and pay for Council services.
Apply for building and resource consents.
Manage your library borrowing.
Receive your rates invoice by email.
Take full control of your Rec and Sport membership.
List your events on What’s On Christchurch