Learning Centre » Water storage levels » Water storages: Colac region

Colac region water storages

  Overall
storage
level		       Weekly
storage
change		   This time
last year		   Weekly
rainfall		   Weekly
consumption		  
  55.3%       +1.1%   92.8%   36.6 mm   49.7 ML  
LocationTotal
capacity
(ML)		 Present
volume
(ML)		 Same time
last year
(ML)		 Weekly
variation
(ML)		 %
full
West Gellibrand Reservoir 1,856 860 1,856 -24 46.3
Olangolah Reservoir 152 152 152 +0 100.0
No. 4 Basin Colac 196 167 169 +3 85.2
No. 5 Basin Colac 472 300 305 +50 63.6
Colac Total 2,676 1,479 2,482 +29 55.3

 

Notes

  • Volumes are expressed in megalitres (ML). 1 megalitre is 1 million litres.
  • Weekly rainfall is measured at West Gellibrand reservoir.
  • Weekly consumption is measured at the Colac 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.

 

 

Page last updated Tuesday 15 May 2012

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