Colac region water storages

Overall
storage
level
Weekly
storage
change
This time
last year
Weekly
rainfall
Weekly
consumption
56.0% -2.1% 73% 31 mm 57.7 ML
LocationTotal
capacity
(ML)
Present
volume
(ML)
Same time
last year
(ML)
Weekly
variation
(ML)
%
full
West Gellibrand Reservoir 1,856 836 1,163 -70 45.0
Olangolah Reservoir 152 56 151 +11 36.8
No. 4 Basin Colac 190 166 182 -16 87.4
No. 5 Basin Colac 450 426 443 +20 94.7
Colac total 2,648 1,484 1,939 -55 56.0

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.