Adelaide
Water Accounting Statements : Water Assets and Water Liabilities

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as at 30 June 2011

2011 ML 2010 ML
Water assets
Surface water 120,570 93,753
1.1 Storages 120,110 93,316
1.2 Unregulated river 460 437
1.4 Lakes and wetlands - -
Total Surface water 120,570 93,753
Groundwater 88,252 87,833
2.1 Water table aquifer - -
2.2 Underlying aquifers - -
2.5 Other groundwater assets 88,252 87,833
Total Groundwater 88,252 87,833
Urban water system 18,323 18,310
3.1 Urban water supply system 18,218 18,205
3.2 Wastewater collection system 95 95
3.3 Recycled water supply system 10 10
3.4 Urban inter-region claim on water 0 0
Total Urban water system 18,323 18,310
Irrigation scheme 29 2,306
4.1 Irrigation water supply system 29 29
4.2 Irrigation scheme inter-region claim on water 0 2,277
Total Irrigation scheme 29 2,306
Total water assets 227,174 202,202
Water liabilities
Surface water liability 0 0
5.1 Surface water allocation remaining 0 0
Total Surface water liability 0 0
Groundwater liability 3,561 2,857
6.1 Groundwater allocation remaining 3,561 2,857
Total Groundwater liability 3,561 2,857
Total water liabilities 3,561 2,857
Opening net water assets 199,345 196,209
Add/(Less): Change in net water assets 24,268 3,136
Closing net water assets 223,613 199,345