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 07 May 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 09 May 2024 Percent at 09 May 2024 Graph
Lake Bellfield 276.50 78,550 270.35 52,080 66% -410 68,440 87% View >>
Lake Fyans 203.80 18,460 202.63 13,190 71% -160 13,420 73% View >>
Lake Lonsdale 187.62 53,300 184.66 10,490 20% -360 31,360 59% View >>
Moora Moora Reservoir 219.95 6,300 218.2 350 6% -80 3,580 57% View >>
Rocklands Reservoir 195.47 296,000 190.29 99,490 34% -1170 134,660 45% View >>
Taylors Lake 144.66 27,060 140.69 11,560 43% -520 20,530 76% View >>
Lake Toolondo 164.93 50,530 157.41 16,370 32% -100 25,840 51% View >>
Lake Wartook 441.68 29,300 438.91 7,860 27% -240 16,150 55% View >>
Mt Cole Reservoir 801 25.6 610 76% 0 740 92% View >>
Green Lake^ 135.70 5,350 133.99 2,560 48% -30 3,350 63% View >>
Total supply   560,301   212,000 37.84% -3,040 314,720 56.17%  

^ 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