See how much water Christchurch is using.
The water dial below shows Christchurch's total water use yesterday, including commercial users but not usage from private wells. The personal use information below the dial is residential use only.
We use this information to understand how the water supply is being used.
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Find out which water zone you live in.
This zone represents an average day's water use. At this level, we are usually able to cope well with demand.
If our water use gets into the yellow zone, we may start to experience supply issues like reduced pressure.
If our water use stays in the red zone for too long, we may need to implement restrictions, to help ensure fair and sustainable water supply across the city.
Thousands of nationally threatened native freshwater fish and dozens of at-risk lizards have been relocated to allow for restoration work at Halswell’s Greens Stream.
20 Jul 2026
Akaroa’s water supply has been strengthened with the opening of two new reservoirs at the L’Aube Hill Water Treatment Plant.
17 Jun 2026
Flood risks in the lower Ōtākaro Avon River Catchment will increase over time if no action is taken, a Christchurch City Council study shows.
16 Jun 2026Request, report and pay for Council services.
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Request, report and pay for Council services.
Apply for building and resource consents.
Manage your library borrowing.
Receive your rates invoice by email.
Book an indoor or outdoor space.
Take full control of your Rec and Sport membership.
List your events on What’s On Christchurch