water supply system urban water balance perth · water intakes and transfers urban water systems...
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WATER INTAKES AND TRANSFERS URBAN WATER SYSTEMS WATER SUPPLY AND LOSSES DISPOSALS AND OTHER PATHWAYS WATER USE
URBAN USE
Residential
Commercial,industrial,municipal
Agriculturalindividualirrigation
On-site use(WWTP)
Other UrbanUse
For environmentpurposes
Irrigationscheme
OTHER USE
Recycled water supplied
REG
ION
BO
UN
DA
RY
WASTEWATER TREATMENT
Wastewater collectedWASTEWATER
COLLECTION AND TRANSFERS
TREATED WASTEWATERAND RECYCLED WATER DISTRIBUTION
Groundwater1,459
Landscape5,734
Surface water
Sea or estuary119,190
Disposal
WATER SUPPLY SYSTEM
UPS
TREA
M
TRA
NSF
ERSNon-revenue
31,885
Surface water
Ground-water
Desalinated water
IMPO
RT/E
XPO
RT
LEGEND
Water supply
Wastewater
Recycled water
Region boundary
All valuesexpressed in ML
Wastewater in�ow 139,459
Treated wastewater 132,023
91,326
139,598
149,872
8,622
140,439
5,780
Urban Water BalancePerth
2016-17
Water Corporation
Water supplied 224,799
2,071
Transfer to/from other service area
99,898
20,883 1,832
2,843
180,156
26,368
91
0
18,184
Surface runo�