Weekly verified storage reports

Weekly verified storage reports

The weekly verified water storage and supply reports provide information about how much rainfall has been recorded, dam levels and how much raw water we have supplied to our customers in the Greater Sydney region.

This week's summary -  Thursday 20 June

Water supply

Total available storage as at 8 am Thursday 20 June was 52.4%, a decrease of 0.3% since last Thursday.

DATE MAX TEMP*RAINFALL BULK SUPPLY % AVAILABLE
14-Jun-1923°CNil1,27552.7%
15-Jun-1919°CNil1,33152.7%
16-Jun-1920°C221,46752.6%
17-Jun-1915°C41,26552.6%
18-Jun-1916°C341,49452.5%
19-Jun-1919°C0.21,11552.5%
20-Jun-1917°CNil1,37952.4%

* Maximum Sydney temperature, rainfall and water supply figures refer to the 24 hours to 8 am.

Water supply summary

TOTAL
SUPPLY
DAILY
AVERAGE
WEEKLY
CHANGE (ML)
WEEKLY
CHANGE (%)
ENVIRO 
FLOWS
9,327 ML 1,332 ML/d -7,624 ML -0.3% 1,925 ML

The weekly percentage change is based on the total variation in volume measured in megalitres. 
Percentages are rounded to the nearest 0.1 percent.

Current available storage = 52.4%

Greater Sydney Storage and Supply Diagram

* Click for full sized image.

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52.3
Tuesday 25 June
-0.3
1,349,194 ML
2,581,850 ML
9,317 ML
1,331 ML
-7,278 ML
Tuesday 25 June