Wimmera Mallee Pipeline Supply System 6

About the area

Wimmera Mallee Pipeline Supply System 6 sources surface water from Wimmera headworks on Moora Channel supplied from either Lake Wartook or Moora Moora Reservoir into the Brimpaen storages. The system supplies rural customers to the west and south of Horsham.

This system supplies raw untreated water only, to Clear Lake and Noradjuha.

This system is supplied by Grampians Wimmera Mallee Water.

Water balance

The table below shows the total volumes of water supplied from water resources in the Wimmera Mallee Pipeline Supply System 6 in 2022-23.

Table 1: Water balance, Wimmera Mallee Pipeline Supply System 6

Water account component	2021-22 (ML)	2022-23 (ML)
Volume in store
Start volume in store (ML)	0	0
End volume in store (ML)	0	0
Change in store	0	0
Inflows
Inflow from surface water	1,019	847
Inflow from groundwater	0	0
Inflow from distribution system	0	0
Inflow from recycled water	0	0
Rainfall	0	0
Unattributed inflows	0	0
Total inflows	1,019	847
Outflows
Deliveries
Urban residential deliveries	0	0
Urban non-residential deliveries	0	0
Rural deliveries	631	471
Passed to other systems	0	0
Total deliveries	631	471
Losses
Evaporation	0	0
System losses	388	376
Total losses	388	376
Total outflows	1,019	847
System efficiency
Distribution system efficiency (%)	62%	56%

Water account component	2021-22 (ML)	2022-23 (ML)
Volume in store
Start volume in store (ML)	0	0
End volume in store (ML)	0	0
Change in store	0	0
Inflows
Inflow from surface water	1,019	847
Inflow from groundwater	0	0
Inflow from distribution system	0	0
Inflow from recycled water	0	0
Rainfall	0	0
Unattributed inflows	0	0
Total inflows	1,019	847
Outflows
Deliveries
Urban residential deliveries	0	0
Urban non-residential deliveries	0	0
Rural deliveries	631	471
Passed to other systems	0	0
Total deliveries	631	471
Losses
Evaporation	0	0
System losses	388	376
Total losses	388	376
Total outflows	1,019	847
System efficiency
Distribution system efficiency (%)	62%	56%

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Wimmera Mallee Pipeline Supply System 6

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About the area

Water balance

Table 1: Water balance, Wimmera Mallee Pipeline Supply System 6

Nearby water supply systems

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Victorian Water Accounts 2022-23

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