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.
^ 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 levelUpdated as of 24 April 2024
Reservoir Name
Water
level at
FSL
(m AHD)Contents when full
(ML)Current water level
(m AHD)Current contents
(ML)Current percent
fullChange in volume
since last updateVolume at 27 Apr 2023
Percent at 27 Apr 2023
Graph
Lake Bellfield
276.50
78,560
274.46
69,100
88%
-310
69,280
88%
View >>
Lake Fyans
203.80
18,460
202.74
13,630
74%
-210
14,010
76%
View >>
Lake Lonsdale
187.62
53,300
186.14
32,670
61%
-910
44,440
83%
View >>
Moora Moora Reservoir
219.95
6,300
219.31
3,700
59%
-40
4,440
70%
View >>
Rocklands Reservoir
195.47
296,000
191.46
136,810
46%
-1070
165,580
56%
View >>
Taylors Lake
144.66
27,060
143.24
20,690
76%
-80
22,050
81%
View >>
Lake Toolondo
164.93
50,530
158.52
26,020
51%
-100
22,600
45%
View >>
Lake Wartook
441.68
29,300
440.23
16,680
57%
-240
20,310
69%
View >>
Mt Cole Reservoir
801
26.78
730
91%
-10
760
95%
View >>
Green Lake^
135.70
5,350
134.57
3,390
63%
-30
4,020
75%
View >>
Total supply
560,311
320,030
57.12%
-2,970
363,470
64.87%
ML = Megalitres
FSL = Full Supply Level