Southern Downs Regional Council’s latest drought-proofing initiative will save local households and businesses
both water and money.
From 1 July, all new residential and commercial buildings within the reticulated water network will be required to
have a rainwater tank installed as part of the build.
Southern Downs Mayor Vic Pennisi said the initiative would shore up an additional water supply for urban users
in times of drought.
“As a region, we will continue to face ongoing water challenges and it is important to be mindful that we are one
day closer to the next drought,” Mayor Pennisi said.
“Long term water security remains high on Council’s agenda and we are committed to ensuring our community is
better prepared for the challenges of dry times ahead.
“Rainwater is perfect for non-drinkable purposes such as gardening, laundry, home cleaning, car washing and
topping up your pool.
“The mandatory installation of rainwater tanks is one of several solutions to assist in water security and will relieve
pressure on potable water supplies.”
The tank requirements for new residential properties will be:
Roof collection area – Collect water from at least 50% of the roof area or 100m2 (whichever is lesser)
Must be plumbed to services – Toilets, washing machines and at least one outdoor tap
Have a minimum capacity of 5,000 litres (1,100 gallons)
The tank requirements for new commercial properties will be:
Roof collection area – Collect water from at least 50m2 of the roof area
Plumbed to services – Toilets (50m2 per pedestal) and outdoor taps
Minimum capacity – 1,500 litres per required pedestal
Council passed the resolution in November 2021 to opt into the Queensland Development Code water saving
requirements.
