Colac region water storages

Overall
storage
level
Weekly
storage
change
This time
last year
Weekly
rainfall
Weekly
consumption
46.4% +4.0% 67% 53 mm 42.4 ML
LocationTotal
capacity
(ML)
Present
volume
(ML)
Same time
last year
(ML)
Weekly
variation
(ML)
%
full
West Gellibrand Reservoir 1,856 719 1,010 +129 38.7
Olangolah Reservoir 152 152 152 +0 100.0
No. 4 Basin Colac 190 172 174 +1 90.5
No. 5 Basin Colac 450 185 437 -24 41.1
Colac total 2,648 1,228 1,773 +106 46.4

Notes

  • Volumes are expressed in megalitres (ML). 1 megalitre is 1 million litres.
  • Rainfall is measured at West Gellibrand reservoir.
  • Consumption is measured at the Colac Water Treatment Plant.
  • 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.