Learning Centre » Water storage levels

Geelong region water storages

Overall
storage
level
Weekly
storage
change
This time
last year
Weekly
rainfall
Weekly
consumption
84.0% -0.8% 54% 1 mm 625 ML
Location Total
capacity
(ML)
Present
volume
(ML)
Same time
last year
(ML)
Weekly
variation
(ML)
%
full
West Barwon Reservoir 21,504 16,360 6,255 -877 76.1
Wurdee Boluc Reservoir 38,056 33,059 27,204 +258 86.9
Korweinguboora Reservoir 2,327 2,306 499 -19 99.1
Bostock Reservoir 7,455 6,651 240 -201 89.2
Stony Creek Reservoirs 9,494 5,145 4,783 +49 54.2
Lal Lal Reservoir
(Barwon Water's share)
16,793 16,793 12,671 +0 100.0
Geelong total 95,629 80,314 51,652 -790 84.0

 

The data on this page relate to surface water storages (reservoirs) only.

Additional water sources used to boost Geelong’s supplies in extreme dry weather include underground aquifers at Barwon Downs and Anglesea and the Victorian water grid via the Melbourne to Geelong pipeline. Water from these sources is fed into the existing network.

More on Geelong's diverse water supply system

Water Supply Demand Strategy

 

Notes

  • Volumes are expressed in megalitres (ML). 1 megalitre is 1 million litres.
  • Rainfall is measured at West Barwon reservoir.
  • Consumption is measured at the Wurdee Boluc and Moorabool water treatment plants.
  • Figures are updated daily (subject to availability of data).
  • Data is current as at midnight on the previous day.
  • All figures are subject to validation.