Adelaide
Statement of Water Flows

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for the year ended 30 June 2013

2013 ML 2012 ML
Water inflows
Surface water inflows 293,246 290,603
9.1 Precipitation on surface water 6,783 9,770
9.4 Runoff to surface water 286,463 280,833
9.6 Overbank flood return to river channel - -
Total Surface water inflows 293,246 290,603
Groundwater inflows 376,020 306,384
10.1 Groundwater inflow from outside region 31 38
10.2 Groundwater inflow from outside region at coast 1,562 1,938
10.3 Recharge from landscape 373,428 303,370
10.5 Leakage from off-channel water storage 999 1,038
10.8 Managed aquifer recharge – other schemes - -
Total Groundwater inflows 376,020 306,384
Urban water system inflows 195,935 142,214
11.4 Wastewater collected 91,043 90,921
11.6 Delivery of desalinated water to urban water system 36,472 3,816
11.9 Delivery of water to urban water system under inter-region agreement 68,420 47,477
Total Urban water system inflows 195,935 142,214
Irrigation scheme inflows 7,966 4,219
12.1 Precipitation on irrigation scheme - -
12.6 Delivery of water to irrigation scheme under inter-region agreement 7,366 3,991
12.18 Other irrigation water inflows 600 228
Total Irrigation scheme inflows 7,966 4,219
Total water inflows 873,167 743,420
Water outflows
Surface water outflows 118,199 156,664
17.1 Evaporation from surface water 14,741 15,943
17.2 River outflow from the region 100,442 137,375
17.4 Surface water leakage to landscape - -
17.5 Overbank flood spilling - -
17.6 Surface water diversions – other statutory rights 2,006 2,230
17.11 Entitled diversion of allocated surface water to users 1,010 1,116
Total Surface water outflows 118,199 156,664
Groundwater outflows 163,817 121,148
18.1 Groundwater outflow to outside region 510 405
18.2 Groundwater outflow to outside region at coast 842 921
18.3 Discharge to landscape 108,290 102,443
18.5 Discharge to off-channel water storage - -
18.7 Groundwater extractions – other statutory rights 26,647 -
18.11 Entitled extraction of allocated groundwater to users 27,528 17,379
Total Groundwater outflows 163,817 121,148
Urban water system outflows 206,800 208,587
19.4 Delivery to urban water system users 141,892 133,356
19.7 Wastewater discharge outside of region 59,264 63,032
19.11 Transfer of water outside of region 4,053 3,739
19.20 Other urban water system outflows 1,591 8,460
Total Urban water system outflows 206,800 208,587
Irrigation scheme outflows 26,170 19,478
20.1 Evaporation from irrigation scheme - -
20.4 Delivery to irrigation scheme users 26,170 19,478
Total Irrigation scheme outflows 26,170 19,478
Total water outflows 514,986 505,877
Unaccounted-for difference
Unaccounted-for difference 370,953 276,048
25.1 Unaccounted-for difference 370,953 276,048
Total Unaccounted-for difference 370,953 276,048
Total unaccounted-for difference 370,953 276,048
Opening water storage 190,077 228,582
Add/(Less): Change in water storage (12,772) (38,505)
Closing water storage 177,305 190,077