Melbourne
Reconciliations

Reconciliation of closing water storage to total water assets


Reconciliation of closing water storage to total water assets
  2012 ML 2011 ML



Closing water storages presented in the Statement of Water Flows 750,270 734,404



1 Surface water

1.1 Storages 686,630 671,747
1.2 Unregulated river –
 –
1.3 Regulated river –
 –
Total 1 Surface water  686,630 671,747



2 Groundwater

2.1 Water table aquifer 21,873 21,873
2.2 Underlying aquifers 16,565 16,565
Total 2 Groundwater store 38,438 38,438



3 Urban water system

3.1 Urban water supply system –
 –
3.2 Wastewater system 25,202 24,219
3.3 Recycled water system –
 –
Total 3 Urban system 25,202 24,219



Water storages as presented in the Statement of Water Assets and Water Liabilities 750,270 734,404



plus Other water assets

1 Surface water

1.5 Inter–region claim on water 693,212 456,494
1.7 Claim on desalinated water 0 0
Total 1 Surface water  693,212 456,494



Total other water assets 693,212 456,494



Total water assets 1,443,482 1,190,898

Reconciliation of the net change in water storage to the change in net water assets


Reconciliation of the net change in water storage to the change in net water assets
  2012 ML 2011 ML



Change in net water assets 252,584 502,540
adjustments for:

(Increase) / decrease in non-physical water assets

1 Surface water    
1.5 Inter–region claim on water (236,718) (231,957)
1.7 Claim on desalinated water 0 0
Increase / (decrease) in water liabilities

5 Surface water liability    
5.1 Surface water allocation remaining 0 0
5.4 Inter–region commitment on surface water 0 0
6 Groundwater liability    
6.1 Groundwater allocation remaining 0 0



Net change in water storage 15,866 270,583