Overall, most cities experienced an increase in water levels, suggesting improving water conditions. However, some cities saw minor changes or slightly decreases.

In general terms, water consumption across the six indicators exhibited an upward trajectory, with the exception of Derwin, which displayed a contrasting downward trend. Notably, Canberra recorded the highest water usage among all cities, whereas Mebourre accounted for the lowest consumption.

Overall, it is evident that there was an upward trend among the cities with the exception of Darwin which witnessed otherwise and Brisbane which levelled. It is also notable that Canberra jumped from second highest to the highest position.

At the first glance, there was an upward trend in the water percentage among examined reservoirs, except Darwin experienced a downward tendency and Birsbane remained constant. While Canberra’s feature accounted the highest portion, followed by Sydney and the lowest was Melboure.

Overall, the data shows a noticeable upward trend in water levels in most cities, with significant increases observed in Melbourne, Perth and Canberra. In contrast, Darwin experienced a decline in water levels over the same period.

Overall, most cities experienced an increase in water levels in 2010 compared to 2009, except for Darwin, which had a decrease. Sydney and Canberra had the highest water levels in both years, while Darwin and Melbourne recorded the lowest levels.