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Melbourne's water
storages are currently at:

34.5%

breakdown by reservoir

(you can click on each reservoir
for more information)

Thomson: 21.4%

Cardinia: 34.4%

Upper Yarra: 66.3%

Sugarloaf: 60.7%

Silvan: 89.3%

Tarago: 57.9%

Yan Yean: 29.9%

Greenvale: 71.6%

Maroondah: 85.8%

O'Shannassy: 80.4%

water storages and rainfall data

Water storages

Melbourne’s water storages are currently 34.5% full.

Water storage data as at 17/3/2010
Reservoir Capacity Current
Volume (ML)
% Full Change since
Yesterday (ML)
Thomson 1,068,000 228,851 21.4 +65
Cardinia 287,000 98,766 34.4 -295
Upper Yarra 200,000 132,502 66.3 -292
Sugarloaf 96,000 58,309 60.7 -254
Silvan 40,000 35,714 89.3 +62
Tarago 37,500 21,696 57.9 -40
Yan Yean 30,000 8,977 29.9 0
Greenvale 27,000 19,336 71.6 +31
Maroondah 22,000 18,865 85.8 +38
O'Shannassy 3,000 2,411 80.4 -47
Total 1,810,500 625,427 34.5 -732

These results are preliminary and are validated at the end of the month.

Most of Melbourne's water comes from protected catchments high up in the Yarra Ranges. These water catchments have been closed to the public for more than 100 years to ensure that no disease or litter enters our water supply.

Current and historical Water Storage graph

Enlarge graph and view data interactively

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