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
39.9% +8.3% 56% 110 mm 53.1 ML
LocationTotal
capacity
(ML)		 Present
volume
(ML)		 Same time
last year
(ML)		 Weekly
variation
(ML)		 %
full
West Gellibrand Reservoir 1,856 531 845 +132 28.6
Olangolah Reservoir 152 152 152 +64 100.0
No. 4 Basin Colac 196 159 169 +15 81.1
No. 5 Basin Colac 472 226 335 +11 47.9
Colac Total 2,676 1,068 1,501 +222 39.9

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 Sunday 19 May 2013

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