Perth
3.2 Wastewater collection system

Supporting Information

The volume of water within the urban wastewater system cannot be quantified accurately due to a lack of available data and thus is not presented in the Statement of water assets and water liabilities.


Comparative year

The following table presents substantive changes in the line item reported in this 2011 Account with the corresponding line item in the 2010 Account.

 

Comparative year information for line item 3.2

2011 Account line item

2010 Account line item

2011 Account volume at 30 June 2010 (ML)

2010 Account volume at 30 June 2010 (ML)

Change from the 2010 Account to the 2011 Account

3.2 Wastewater collection system

5.2 Urban wastewater system

-

-

Change in line item name and number