Water management

Water management in South Australia is a critical issue and the City of Marion is committed to protecting our water quality and maximising water conservation.

Each year the Council uses about 130 megalitres of mains supply water (from SA Water) to irrigate parks and reserves and supply Council-owned and operated buildings. This figure is about half of what Council previously used prior to the introduction of water restrictions and a commitment by Council to reduce reliance on mains water in 2005.

In addition to using mains water, Council also uses groundwater for irrigation of large parks and reserves. The City of Marion is committed to using water as efficiently as possible and has developed a Landscape Irrigation Management Plan to guide what we irrigate, when we irrigate and how much water we use.

Where available, recycled stormwater is the preferred source of water for irrigation. The Oaklands Wetland will provide a significant source of recycled stormwater for irrigation of reserves in Council’s northern and central region. Other sources of stormwater are being investigated by Council.

Our Customer Charter outlines Council's responsibility as a small scale recycled water provider.

• To conserve water resources, protect water quality and provide water for the environment.
• To become a Water Senstitive City.

The City of Marion approaches water management by considering water as part of a ‘water cycle’ where all parts of the cycle are dependent on each other.

By thinking about our activities as being part of a water cycle, there are many new ways that we approach activities such as landscaping, drainage and building design. This approach is referred to as Water Sensitive Urban Design (WSUD).

Water conservation is also a consideration in Council buildings.