Water and drainage

Providing you with a safe and healthy environment through the appropriate treatment and discharge of wastewater.

We have a network of wells, reservoirs, pipes and pump stations to ensure we enjoy some of the best drinking water in the world.

Christchurch's waterways have drainage, ecological, recreational, cultural, heritage and amenity values.

Detailed data and tooling for water supply, wastewater and stormwater network assets.

See how much water Christchurch is using.

Microbiological and chemical testing of water for Council, business and private customers.

A major Government-led reform of New Zealand's drinking water, wastewater and stormwater services is under way.