| | 2014 ML | 2013 ML |
|---|
| Water inflows |
| Surface water inflows | 1,847,925 | 7,447,998 |
| Precipitation on surface water | 143,512 | 260,505 |
| Groundwater discharge | – | – |
| Runoff to surface water | 1,699,479 | 7,182,219 |
| Overbank flood return to river channel | – | – |
| Direct discharge by user | 4,934 | 5,274 |
| Total surface water inflows | 1,847,925 | 7,447,998 |
| |
| Groundwater inflows | – | – |
| Groundwater inflow from outside region | – | – |
| Recharge from landscape | – | – |
| Recharge from surface water to groundwater | – | – |
| Leakage from off-channel water storage | – | – |
| Total groundwater inflows | – | – |
| |
| Urban water system inflows | 229,413 | 271,987 |
| Precipitation on urban water system | – | – |
| Wastewater collected | 207,971 | 244,668 |
| Delivery of water from outside region to urban water system | 20,007 | 24,514 |
| Delivery of desalinated water to urban water system | 1,435 | 2,805 |
| Stormwater ingress | – | – |
| Infiltration from groundwater to urban water system | – | – |
| Total urban water system inflows | 229,413 | 271,987 |
| |
| Total water inflows | 2,077,338 | 7,719,985 |
| Water outflows |
| Surface water outflows | 2,077,338 | 7,718,671 |
| Evaporation from surface water | 286,303 | 279,163 |
| River outflow from the region | 904,491 | 7,154,690 |
| Discharge from surface water to groundwater | – | – |
| Surface water leakage to landscape | 279,567 | 259,661 |
| Overbank flood spilling | – | – |
| Surface water diversions – other statutory rights | 3,670 | 3,628 |
| Entitled diversion of non-allocated surface water to users | 9,152 | 9,035 |
| Entitled diversion of allocated surface water to users | 5,986 | 5,986 |
| Other surface water outflows | 6,742 | 6,508 |
| Total surface water outflows | 1,495,911 | 7,718,671 |
| |
| Groundwater outflows | 7,334 | 5,142 |
| Groundwater outflow to outside region | – | – |
| Groundwater outflow to outside region at coast | – | – |
| Discharge to landscape | – | – |
| Discharge to surface water | – | – |
| Infiltration to urban water system | – | – |
| Groundwater extractions – other statutory rights | – | – |
| Entitled extraction of non-allocated groundwater to users | 3,994 | 3,064 |
| Entitled extraction of allocated groundwater to users | 3,340 | 2,078 |
| Total groundwater outflows | 7,334 | 5,142 |
| |
| Urban water system outflows | 410,411 | 429,363 |
| Evaporation from urban water system | 263 | – |
| Urban water system leakage to landscape | 0 | 0 |
| Delivery to urban water system users | 263,380 | 236,941 |
| Wastewater discharge outside of region | 138,628 | 183,894 |
| Other wastewater discharge | 1,527 | 892 |
| Transfer of water outside of region | 3,120 | 419 |
| Other urban water system decreases | 3,493 | 7,239 |
| Total urban water system outflows | 410,411 | 429,385 |
| |
| Total water outflows | 1,913,656 | 8,153,176 |
| Unaccounted-for difference |
| Unaccounted-for difference | 395,333 | (508,497) |
| Unaccounted-for difference | 395,333 | (508,497) |
| Total unaccounted-for difference | 395,333 | (508,497) |
| |
| Total unaccounted-for difference | 395,333 | (508,497) |
| Opening water storage | 2,567,137 | 2,491,853 |
| Change in water storage | (231,651) | 75,284 |
| Closing water storage | 2,335,486 | 2,567,137 |
