Colac region water storages

Overall
storage
level
Weekly
storage
change
This time
last year
Weekly
rainfall
Weekly
consumption
86.7% -2.5% 98% 16 mm 70.0 ML
LocationTotal
capacity
(ML)
Present
volume
(ML)
Same time
last year
(ML)
Weekly
variation
(ML)
%
full
West Gellibrand Reservoir 1,856 1,542 1,856 -45 83.1
Olangolah Reservoir 152 131 152 -12 86.2
No. 4 Basin Colac 190 167 175 -18 87.9
No. 5 Basin Colac 450 455 432 +7 101.1
Colac total 2,648 2,295 2,615 -68 86.7

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.