National Water Account 2015

Murray–Darling Basin: Reconciliations

Murray River at Renmark, South Australia © Michael Bell, MDBA

Introduction

The following reconciliation tables verify:

  • how the region’s closing water storage in the Statement of Water Flows reconciles to the total water assets reported in the Statement of Water Assets and Water Liabilities
  • how the region’s change in water storage in the Statement of Water Flows reconciles to the change in net water assets reported in the Statement of Changes in Water Assets and Water Liabilities.

 

Closing water storage with total water assets

 

Table N18 Reconciliation of closing water storage to total water assets for the Murray–Darling Basin region
 2015
ML
2014
ML
   
Closing water storages presented in the Statement of Water Flows15,792,46919,450,044
Surface water  
Storages9,681,28413,156,647
Rivers897,2101,126,812
Lakes and wetlands1,865,1321,893,866
Other assets15,10310,079
Groundwater  
Aquifers3,333,7403,262,640
Total water storage as presented in the
Statement of Water Assets and Water Liabilities
15,792,46919,450,044
   
add Other water assets  
Claims: inter-region1,238,860670,826
   
Total water assets17,031,32920,120,870

 

 

Net change in water storage to the change in net water assets

 

Table N19 Reconciliation of the net change in water storage to the change in net water assets for the Murray–Darling Basin region
 2015
ML
2014
ML
Change in net water assets(2,302,478)(2,141,175)
adjustments for:  
Change in non-physical water assets  
Claims: inter-region(568,034)(364,429)
   
Change in water liabilities  
Surface water liability  
Allocation remaining: individual users(761,786)(1,778,788)
Allocation remaining: urban system00
Allocation remaining: environmental purposes(24,645)690,064
Groundwater liability  
Allocation remaining: individual users(1,843)(63)
Allocation remaining: urban system00
Allocation remaining: environmental purposes1,21199
Total change in water liabilities(632)36
   
Net change in water storage(3,657,575)(3,594,292)