Picture: Lake Fyans

Reservoir Level Summary

Reservoir levels are collected on a weekly basis covering Thursday to Wednesday each week. Data is uploaded to our website every Wednesday afternoon.

Click on each reservoir below for more information.

Click here to view reservoir algae warnings.

 

Updated as of 26 March 2025

Reservoir Name  Water
level at
FSL
(m AHD)		 Contents when full
(ML)		 Current water level
(m AHD)		 Current contents
(ML)		 Current percent
full		 Change in volume
since last update		 Volume at 29 Mar 2024 Percent at 29 Mar 2024 Graph
Lake Bellfield 276.50 78,550 270.97 54,460 69% -290 70,230 89% View >>
Lake Fyans 203.80 18,460 202.84 14,060 76% -140 14,050 76% View >>
Lake Lonsdale 187.62 53,300 184.79 12,000 23% -210 34,170 64% View >>
Moora Moora Reservoir 219.95 6,300 217.82 10 0% 0 3,810 60% View >>
Rocklands Reservoir 195.47 296,000 190.49 105,260 36% -1290 141,160 48% View >>
Taylors Lake 144.66 27,060 141.47 14,140 52% -80 20,930 77% View >>
Lake Toolondo 164.93 50,530 157.51 17,170 34% -370 26,480 52% View >>
Lake Wartook 441.68 29,300 439.17 9,340 32% -280 17,550 60% View >>
Mt Cole Reservoir 801 26.23 670 83% -10 720 90% View >>
Green Lake^ 135.70 5,350 134.12 2,750 51% -20 3,490 65% View >>
Total supply   560,301   227,110 40.53% -2,670 329,100 58.74%  

^ Green Lake (near Horsham) – Water volume is not included in the total supply volume or percentage

AHD = Australian Height Datum, expressed in metres above mean sea level
ML = Megalitres
FSL = Full Supply Level