
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.





Unfortunately, due to most of Australia’s climate, bushfires are a constant risk in the long, hot summers, and Middlemount is no different. Despite most of the region’s rainfall coming in the summer months, the lush grasses and hot days can easily cause brushfires.
Because of this, Middlemount has mild dry winters, and mild to hot summers, with the temperature regularly in the high 30s.
For over half a century, Southern Cross has been providing high quality steel bolted storage tanks to Australians, and all of our tanks have a 30+ year design life.
At Southern Cross we pride ourselves in the design and integrity of our mining tanks. We specialise in the design, manufacture, installation and servicing of water storage systems for the Australian mining industry.
When the first Southern Cross windmill rolled out of the Toowoomba Foundry over a hundred years ago, there was no way the Griffiths family expected the brand to grow to become an Australian icon, and still operating in the 21st century.
Disaster struck the Sunshine Coast University Hospital in 2015, when a water tank built by one of our competitors suffured a catastrophic structural failure, bursting the tanks and rushing approximately 2.5 million litres of destructive water over Kawana way, even sweeping away a family car.