|
2012 ML |
2011 ML |
Water asset increases |
Surface water increases |
3,205,419 |
4,260,353 |
9.1 Precipitation on surface water |
48,406 |
53,802 |
9.4 Runoff to surface water |
2,897,235 |
3,944,083 |
9.5 Point return from irrigation scheme |
77 |
51 |
9.10 Direct discharge by user |
- |
- |
9.15 Increase of inter–region surface water claim on water |
259,701 |
262,417 |
9.17 Increase of surface water claim on desalinated water |
0 |
0 |
Total Surface water increases |
3,205,419 |
4,260,353 |
|
Groundwater increases |
552,546 |
878,444 |
10.1 Groundwater inflow from outside region |
0 |
0 |
10.2 Groundwater inflow from outside region at coast |
280 |
1,113 |
10.3 Recharge from landscape |
552,266 |
877,331 |
Total Groundwater increases |
552,546 |
878,444 |
|
Urban water system increases |
356,699 |
362,808 |
11.4 Wastewater collected |
356,462 |
362,668 |
11.21 Other urban water system increases |
237 |
140 |
Total Urban water system increases |
356,699 |
362,808 |
|
Total water asset increases |
4,114,664 |
5,501,605 |
Water liability decreases |
Surface water liability decreases |
10,636 |
12,903 |
13.1 Adjustment and forfeiture of surface water allocation |
10,636 |
12,903 |
13.4 Adjustment and forfeiture of inter–region commitment on surface water |
0 |
0 |
Total Surface water liability decreases |
10,636 |
12,903 |
|
Groundwater liability decreases |
28,353 |
29,186 |
14.1 Adjustment and forfeiture of groundwater allocation |
28,353 |
29,186 |
Total Groundwater liability decreases |
28,353 |
29,186 |
|
Total water liability decreases |
38,989 |
42,089 |
Water asset decreases |
Surface water decreases |
1,998,834 |
2,565,181 |
17.1 Evaporation from surface water |
42,190 |
36,087 |
17.2 River outflow from the region |
1,918,282 |
2,502,127 |
17.4 Leakage to landscape |
- |
- |
17.6 Surface water diversions – other statutory rights |
- |
- |
17.7 Entitled diversion of non–allocated surface water to users |
17,571 |
16,883 |
17.17 Decrease of inter–region surface water claim on water |
20,791 |
10,084 |
17.19 Decrease of surface water claim on desalinated water |
0 |
0 |
Total Surface water decreases |
1,998,834 |
2,565,181 |
|
Groundwater decreases |
163,805 |
145,861 |
18.1 Groundwater outflow to outside region |
0 |
0 |
18.2 Groundwater outflow to outside region at coast |
121,259 |
129,345 |
18.3 Discharge to landscape |
42,546 |
16,516 |
18.7 Groundwater extractions – other statutory rights |
- |
- |
18.8 Entitled extraction of non–allocated groundwater to users |
- |
- |
Total Groundwater decreases |
163,805 |
145,861 |
|
Urban water system decreases |
689,443 |
678,083 |
19.1 Evaporation from urban water system |
18,622 |
4,141 |
19.2 Leakage to landscape |
3,354 |
2,892 |
19.4 Delivery to urban water system users |
353,309 |
352,622 |
19.6 Discharge from urban water system to irrigation scheme |
3,089 |
3,457 |
19.7 Wastewater discharge outside of region |
299,614 |
304,745 |
19.8 Other wastewater discharge |
8 |
46 |
19.11 Transfer of water outside of region |
146 |
53 |
19.20 Other urban water system decreases |
11,301 |
10,127 |
Total Urban water system decreases |
689,443 |
678,083 |
|
Total water asset decreases |
2,852,082 |
3,389,125 |
Water liability increases |
Surface water liability increases |
23,801 |
22,689 |
21.1 Surface water allocation announcements |
20,761 |
19,521 |
21.4 Increase of inter–region commitment on surface water |
3,040 |
3,168 |
Total Surface water liability increases |
23,801 |
22,689 |
|
Groundwater liability increases |
41,526 |
39,370 |
22.1 Groundwater allocation announcements |
41,526 |
39,370 |
Total Groundwater liability increases |
41,526 |
39,370 |
|
Total water liability increases |
65,327 |
62,059 |
Unaccounted–for difference |
Unaccounted–for difference |
983,660 |
1,589,970 |
25.1 Unaccounted–for difference |
983,660 |
1,589,970 |
Total Unaccounted–for difference |
983,660 |
1,589,970 |
|
Total unaccounted-for difference |
983,660 |
1,589,970 |
Change in net water assets |
252,584 |
502,540 |