What are the benefits of installing a Rainwater tank at my property?

A rainwater tank gives you your own water supply. You’ll save on your water bills, as well as help to:

• reduce demand on the city’s main water supplies and network infrastructure
• defer the need for new dams
• reduce the size of water distribution pipes and the energy needed to operate supply systems
• reduce storm water run-off that can cause local erosion and flooding
• improve water quality in local waterways, the river and the bay

The Council recommends you use your tank water for:

• toilet flushing
• watering the garden
• washing the car
• cold water washing machine taps

Using a 3,000 litre tank for toilet flushing, washing machine and outdoor use will cut the average Brisbane household’s use of mains water by 11%. Your local plumber, builder or rainwater tank supplier can give you information about installing a rainwater tank at your home. Before installing your tank, you may need to obtain plumbing and/or building approvals to make sure it meets plumbing and building standards.