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.
^ 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 13 March 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 19 Mar 2023
Percent at 19 Mar 2023
Graph
Lake Bellfield
276.50
78,560
274.91
71,140
91%
-450
73,980
94%
View >>
Lake Fyans
203.80
18,460
202.95
14,520
79%
-130
11,290
61%
View >>
Lake Lonsdale
187.62
53,300
186.34
36,470
68%
-770
45,690
86%
View >>
Moora Moora Reservoir
219.95
6,300
219.40
4,050
64%
-110
4,520
72%
View >>
Rocklands Reservoir
195.47
296,000
191.69
145,260
49%
-2280
168,140
57%
View >>
Taylors Lake
144.66
27,060
143.38
21,260
79%
-160
23,410
87%
View >>
Lake Toolondo
164.93
50,530
158.64
27,130
54%
-270
23,220
46%
View >>
Lake Wartook
441.68
29,300
440.53
19,080
65%
-740
21,590
74%
View >>
Mt Cole Reservoir
801
26.66
720
90%
0
770
96%
View >>
Green Lake^
135.70
5,350
134.68
3,580
67%
-50
4,160
78%
View >>
Total supply
560,311
339,630
60.61%
-4,910
372,610
66.50%
ML = Megalitres
FSL = Full Supply Level