The table provides an overview of water expenses in five Australian cities, measured in dollars. Overall, it is evident that households in most cities have an expenditure exceeding $300, with the exception of Melbourne.
Adelaide has the lowest average usage charge per kiloliter, set at $0.42 for volumes up to 125 kiloliters and $1.00 for amounts beyond that. The average household bill in Adelaide is $310. In Brisbane and Melbourne, the average usage charge per kiloliter is approximately $0.80. The average household bill is notably higher in Brisbane at $310, compared to just $253 in Melbourne.
Perth has the highest average household bill among five cities, presenting at $332. The usage charge per kiloliter is $0.42 for volumes up to 125 kiloliters and $1.50 for amounts over 125 kiloliters. Sydney has the same price for usage charge per kiloliter for both volumes up to 125 kiloliters and amounts exceeding that limit. The average bill per household is $319.
