Water Usage

Water consumption levels vary throughout Australia. Average daily water use ranges from as little as 100 litres per person in some coastal areas to more than 800 litres per person in the dry inland areas. The current average daily water consumption is 340 litres per person, or 900 litres per household. In addition, an average of 150 litres of water per person is used every day in the workplace by industry and commerce, community uses such as watering of public parks and gardens, firefighting and system leakage.

https://www.rwcc.nsw.gov.au/save-water/average-water-use

Table of Total Water Usage in kL per Annum