Colac region water storages

Overall
storage
level
Weekly
storage
change
This time
last year
Weekly
rainfall
Weekly
consumption
48.8% -0.1% 69% 26 mm 51.8 ML
LocationTotal
capacity
(ML)
Present
volume
(ML)
Same time
last year
(ML)
Weekly
variation
(ML)
%
full
West Gellibrand Reservoir 1,856 567 1,078 -37 30.5
Olangolah Reservoir 152 117 152 +34 77.0
No. 4 Basin Colac 190 185 192 +9 97.4
No. 5 Basin Colac 450 422 427 -10 93.8
Colac total 2,648 1,291 1,849 -4 48.8

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.