How does Mount Isa’s water usage compare to other similar-sized regional cities?

In February 2015, Mount Isa’s average daily consumption was approximately 600 litres per person per day. Based on this figure, Mount Isa’s average daily consumption per person is more than 200% higher than Brisbane (<200 litres per person per day). Compared with other similar-sized outback mining centres, Mount Isa’s average daily water consumption per person is 50% higher than Kalgoorlie-Boulder (400 litres per person per day) and 62% higher than Broken Hill (370 litres per person per day).