Weekly water update

Data for week ending 30 June 2016
Last update at 5:00 PM 30 June 2016

Dam storage levels

59.4%

1076.0 billion litres this week

0.5%

More than week ending 23 June 2016

Avg. catchment rainfall

27.2 mm

This week

-6.3mm

Less than week ending 23 June 2016

Flow into dams

10,795 ML

This week

2035ML

More than week ending 23 June 2016

Water use

135 L

Daily avg. per person this week

-3L

Less than week ending 23 June 2016

Melbourne's storages increase slightly

 

Melbourne’s water storages increased by 0.5% of capacity which is equivalent to a net increase of 9.1 billion litres during the week.

Storages are now 59.4% full (1,076.0 billion litres). At the same time last year storages were 68.3% full. The 8.9% drop over this time translates to a reduction in volume of 162.5 billion litres.

The four major catchments received an average of 27.2mm of rain, 5.2% below the long-term average.

10.8 billion litres flowed into dams during the week, 18.5% below the 30-year average.

Melburnians used an average of 135 litres of water per person per day. This is three litres less than the previous week.

Permanent water use rules are currently in place and Target 155 has been launched to encourage Melburnians to reduce water consumption.

Information on Target 155 is available on the Department of Environment, Land, Water and Planning’s website or by contacting your local water retailer.

Dam storage levels

Hide details [-]

59.4% full at 30 June 2016

1,076,002 ML
Reservoir Total capacity (ML) Current volume (ML) % Full Rainfall recorded (mm)
Thomson 1,068,000 597,913
+805 since last week
56.0% 31.4 (verified)
View hourly unverified
Cardinia 286,911 181,593
+2,079 since last week
63.3% N/A
View hourly unverified
Upper Yarra 200,579 101,567
+898 since last week
50.6% 22 (verified)
View hourly unverified
Sugarloaf 96,253 65,804
+4,596 since last week
68.4% N/A
View hourly unverified
Silvan 40,445 35,962
+124 since last week
88.9% N/A
View hourly unverified
Tarago 37,580 34,303
+557 since last week
91.3% N/A
View hourly unverified
Yan Yean 30,266 24,213
+10 since last week
80.0% N/A
View hourly unverified
Greenvale 26,839 21,492
-352 since last week
80.1% N/A
View hourly unverified
Maroondah 22,179 10,832
+518 since last week
48.8% 24.6 (verified)
View hourly unverified
O'Shannassy 3,123 2,323
-130 since last week
74.4% 26.8 (verified)
View hourly unverified
Total 1,812,175 1,076,002
+9,105 since last week
59.4% N/A

Download this data (.CSV)

Dam storage levels includes all of Melbourne's water storage areas that receive water from catchments and the desalination plant.

Storages

Monthly average storage levels of Melbourne's reservoirs over the years. Data is updated at the end of each month. View our interactive storage graph, displaying data from 1940 - present.

Rainfall at dams

Show details [+]
Catchment This week (mm) This week's long term average (ML) based on mean from previous 30 years Variation
(to the average)
Same time last year
Thomson 31.4 31.3 0.3% 115.6mm
Upper Yarra 22.0 25.2 -12.7% 93.8mm
O'Shannassy 26.8 32.0 -16.2% 147.8mm
Maroondah 24.6 24.1 2.1% 53.2mm

Download this data (.CSV)

Rainfall data is a weighted average catchment figure that is validated and provided for four major catchments only.

Flow into dams

Show details [+]
Catchment This week (ML) This week's long term average (ML) based on mean from previous 30 years Variation
(to the average)
Same time last year (ML)
Thomson 4,954 5,800 -14.6% 11,314
Upper Yarra 2,003 3,420 -41.4% 6,576
O'Shannassy 1,866 2,070 -9.9% 4,553
Maroondah 1,972 1,960 0.6% 3,767
Total 10,795 13,250 18.5% 26,210

Download this data (.CSV)

Flow into dams is a total of water flowing from our four major catchments into reservoirs.

Water use for Melbourne

Show details [+]
Daily water use This week's daily average (L) Last week's daily average (L)
Per Person Water Use 135 138

Download this data (.CSV)

Water use shows Melbourne's total usage each day and includes Western Water. The total amount used by all Melbournians -both business and households.

All figures include non-metropolitan supply for Western Water (supplied since March 2000), which are not included in annual Melbourne metropolitan consumption figures.

Copyright Melbourne Water