Colac region water storages

Overall
storage
level
Weekly
storage
change
This time
last year
Weekly
rainfall
Weekly
consumption
77.6% +2.3% 25% 55 mm 38.0 ML
LocationTotal
capacity
(ML)
Present
volume
(ML)
Same time
last year
(ML)
Weekly
variation
(ML)
%
full
West Gellibrand Reservoir 1,856 1,352 141 +51 72.8
Olangolah Reservoir 152 152 20 +5 100.0
No. 4 Basin Colac 190 184 159 +5 96.8
No. 5 Basin Colac 450 368 333 +0 81.8
Colac total 2,648 2,056 653 +61 77.6

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.