
With a range of tank sizes from 26kL – 600kL in our rural tanks, and from 12kL – 1900kL in our commercial tanks (with sizes outside this range available on request) you can rest assured that we have the right size tank to suit your water storage needs.





However despite its sustainable rainfall, and suitable conditions Mount Cotton was not used for grazing or crops like many of its neighbours.
Southern cross have supplied high quality steel bolted storage tanks to Australians for over half a century, and every tank we build comes with a 30+ year design life.
At Southern Cross, we specialise not only in the design and manufacture of world wide water storage systems, but also the installation and service life. We take pride in the quality and design of our fire storage tanks.
Over 100 years ago, the first Southern Cross water tank was manufactured by the Griffiths family, after they had experienced success with their Southern Cross windmills in 1903. This gives Southern Cross unique perspective and expertise in dealing with Australian and Mount Cotton water storage requirements.
When the Southern Cross brand was born of the Toowoomba Foundry, there was no little chance the Griffiths family could have anticipated the brand going on the become an iconic Australian company, still operation over a hundred years later.
In 2015, a water storage tank at the Sunshine Coast University Hospital sustained a structiral failure, causing the tank to flood the nearby Kawana Way with somewhere around two and a half million litres of water, washing away a family car and causing destruction to the surroundings.