Water and the environment

You’ll find information about where South Australia’s water comes from and how it’s managed. Discover how water services are delivered, and explore the practices in place to support sustainability and care for the environment.

Safe and clean drinking water

Find out how we keep your drinking water clean and safe. From treatment and testing to what comes out of your tap, and what this means for you, your home and appliances.

Your drinking water

This midriff of a woman in a grey top holding a glass. An older woman in a short sleeve purple shirt concentrates as she pours water from a jug into the glass.

An aerial shot of Morgan Water Treatment Plant, set in between rows of trees. Behind the Treatment Plant is the River Murray, and a glowing orange sunset.

South Australia’s water sources

Learn where South Australia's water comes from. From reservoirs and rivers to groundwater and sea water, and how we’re securing supplies for future generations.

Our water sources

Delivering your water services

See how we deliver your water services through our drinking water, wastewater and recycled water networks. Learn how we maintain, repair and improve the system every day.

How we deliver your water

A large, black PVC water pipe is suspended from a crane and being pulled into position by two men, both dressed in high visibility protective clothing. The photo is taken on a residential street, and the work site is fenced off on either side.

A large array of solar panels, sitting in front of Christies Beach wastewater Treatment Plant. Behind the Plant, to the left are trees and scattered housing, and to the right is the ocean.

Sustainable practices

Learn about our commitment to sustainability, from protecting the environment and conserving heritage to reaching net zero and managing energy responsibly. Explore how we’re working for a better future.

Our sustainability commitments