Canberra

Changes in Water Assets and Water Liabilities

	Data Type	2010 ML
Water asset increases
Connected surface water increases		449,280
Physical water asset increases
13.1 Precipitation on connected surface water	Modelled	11,035
13.2 Connected surface water flow from outside region	Modelled	124,326
13.3 Groundwater discharge to connected surface water		-
13.4 Landscape water drain to connected surface water
13.4.1 Rainfall-runoff to connected surface water	Modelled	280,116
13.5 Overbank flood return to river channel		-
13.7 Discharge of wastewater and recycled water into connected surface water
13.7.1 Discharge of urban wastewater to connected surface water	Measured	29,122
13.8 Other lumped surface water increases	Measured	4,681
Total Connected surface water increases		449,280

Groundwater increases		0
Physical water asset increases
15.1 Groundwater inflow from outside region		-
15.2 Groundwater recharge		-
Total Groundwater increases		-

Water distribution system increases		74,238
Physical water asset increases
19.1 Precipitation on water distribution system		-
19.3 Water inflow into the urban water supply system
19.3.1 Unregulated inflow of surface water into the urban water supply system	Measured	1,941
19.4 Discharge into the urban wastewater system of individually-taken water		-
19.6 Water inflow into the urban wastewater system
19.6.1 Infiltration from landscape into urban wastewater system	Estimated	1,297
19.6.2 Infiltration of groundwater into urban wastewater system		-
*Total physical water asset increases*		3,238
Non-physical water assets increases
23.8 Allocation announcement/claim recognition on regulated flows—urban water access entitlement/arrangement	Other	71,000
Total Water distribution system increases		74,238

Total water asset increases		523,518
Water liability decreases
Surface water liability decreases		25,711
26.1 Adjustment and forfeiture of allocation on regulated flows
26.1.4 Adjustment and forfeiture of allocation/claim on regulated flows—urban water access entitlement/arrangement	Other	25,711
Total Surface water liability decreases		25,711

Groundwater liability decreases		0
Total Groundwater liability decreases		0

Water distribution system liability decreases		0
Total Water distribution system liability decreases		0

Total water liability decreases		25,711
Water asset decreases
Connected surface water decreases		253,432
Physical water asset decreases
14.1 Evaporation from connected surface water	Modelled	25,578
14.2 Surface water flow out of region	Modelled	224,093
14.6 Entitled diversion of unregulated surface water flows
14.6.2 Diversion of unregulated flows—urban water access entitlement	Measured	1,941
14.6.5 Diversion of unregulated flows—other lumped class
14.6.5.6 Diversion of unregulated flows—other lumped holders	Estimated	1,820
Total Connected surface water decreases		253,432

Groundwater decreases		890
Physical water asset decreases
16.1 Groundwater outflow out of region		-
16.2 Evaporation from groundwater		-
16.3 Groundwater discharge		-
16.4 Groundwater extraction under other statutory right
16.4.1 Groundwater extraction—S&D basic right	Estimated	435
16.4.2 Groundwater extraction—other lumped basic rights	Estimated	455
Total Groundwater decreases		890

Water distribution system decreases		76,951
Physical water asset decreases
20.1 Evaporation from water distribution system	Estimated	3,240
20.2 Leakages from water distribution system	Estimated	2,916
20.3 Irrigation water application from water distribution system
20.3.2 Application of water from urban water supply system and recycled water supply system for irrigation or outdoor use	Estimated	11,080
20.4 Waste water discharge
20.4.1 Discharge of urban wastewater to connected surface water		29,122
20.5 Recycled water discharge
20.5.3 Other lumped recycled water discharge	Measured	201
20.7 Other lumped water distribution system decreases	Measured	4,681
*Total physical water asset decreases*		51,240
Non-physical water assets decreases
24.8 Adjustment and forfeiture of allocation/claim on regulated flows—urban water access entitlement/arrangement		25,711
Total Water distribution system decreases		76,951

Total water asset decreases		331,273
Water liability increases
Surface water liability increases		71,000
25.1 Allocation announcement on regulated flows
25.1.4 Allocation announcement/claim recognition on regulated flows—urban water access entitlement/arrangement		71,000
Total Surface water liability increases		71,000

Groundwater liability increases		0
Total Groundwater liability increases		0

Water distribution system liability increases		0
Total Water distribution system liability increases		0

Total water liability increases		71,000
Unaccounted-for difference		121,946
30.2 Unaccounted-for difference—connected surface water store		122,897
30.3 Unaccounted-for difference—groundwater store		(890)
30.5 Unaccounted-for difference—water distribution system store		(61)
Total Unaccounted-for difference		121,946

CHANGE IN NET WATER ASSETS		25,010
	Data Type	2010 ML

National Water Account 2010

Canberra

Changes in Water Assets and Water Liabilities

Water asset increases

Connected surface water increases

Physical water asset increases

Groundwater increases

Physical water asset increases

Water distribution system increases

Physical water asset increases

Non-physical water assets increases

Total water asset increases

523,518

Water liability decreases

Surface water liability decreases

Groundwater liability decreases

Water distribution system liability decreases

Total water liability decreases

25,711

Water asset decreases

Connected surface water decreases

Physical water asset decreases

Groundwater decreases

Physical water asset decreases

Water distribution system decreases

Physical water asset decreases

Non-physical water assets decreases

Total water asset decreases

331,273

Water liability increases

Surface water liability increases

Groundwater liability increases

Water distribution system liability increases

Total water liability increases

71,000

Unaccounted-for difference

CHANGE IN NET WATER ASSETS

25,010