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 17 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 18 Apr 2023
Percent at 18 Apr 2023
Graph
Lake Bellfield
276.50
78,560
274.53
69,410
88%
-370
69,590
89%
View >>
Lake Fyans
203.80
18,460
202.79
13,840
75%
-80
14,050
76%
View >>
Lake Lonsdale
187.62
53,300
186.19
33,580
63%
-220
44,650
84%
View >>
Moora Moora Reservoir
219.95
6,300
219.32
3,740
59%
-30
4,440
70%
View >>
Rocklands Reservoir
195.47
296,000
191.49
137,880
47%
-1090
165,580
56%
View >>
Taylors Lake
144.66
27,060
143.26
20,770
77%
-80
22,520
83%
View >>
Lake Toolondo
164.93
50,530
158.53
26,120
52%
-180
22,680
45%
View >>
Lake Wartook
441.68
29,300
440.26
16,920
58%
-230
20,650
70%
View >>
Mt Cole Reservoir
801
26.80
740
92%
0
750
94%
View >>
Green Lake^
135.70
5,350
134.59
3,420
64%
-60
4,070
76%
View >>
Total supply
560,311
323,000
57.65%
-2,280
364,910
65.13%
ML = Megalitres
FSL = Full Supply Level