Bar chart illustrates the water levels in reservoirs in different cities (Perth, Canberra, Darwin, Melbourne, Sydney, Brisbane) between 2009 and 2010.
Overall, the highest water levels were in Brisbane and Melbourne, while the percentages were significantly lower in Perth. However, in Sydney, the water level remained unchanged in both years.
In 2009, Brisbane led with 80% water levels, while Canberra and Darwin had average figures (72% and 67%). The lowest level was recorded in Perth, at around 55%.
In 2010, there were no noticeable changes except in Perth, which fell to 33%. The highest water level was again in Brisbane, increasing from 80% to 94%. Water levels in Melbourne rose significantly compared to 2009, going up by 23%. Canberra and Darwin both increased by 10%, while Sydney remained steady at 55%.
