Colac region water storages

Overall
storage
level
Weekly
storage
change
This time
last year
Weekly
rainfall
Weekly
consumption
75.0% -3.1% 91% 12 mm 58.8 ML
LocationTotal
capacity
(ML)
Present
volume
(ML)
Same time
last year
(ML)
Weekly
variation
(ML)
%
full
West Gellibrand Reservoir 1,856 1,300 1,749 -59 70.0
Olangolah Reservoir 152 88 152 -18 57.9
No. 4 Basin Colac 190 155 171 +0 81.6
No. 5 Basin Colac 450 444 368 -4 98.7
Colac total 2,648 1,987 2,440 -81 75.0

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.