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 16 October 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 22 Oct 2023
Percent at 22 Oct 2023
Graph
Lake Bellfield
276.50
78,550
274.03
67,180
86%
-1090
76,560
97%
View >>
Lake Fyans
203.80
18,460
203.06
14,980
81%
+640
17,630
96%
View >>
Lake Lonsdale
187.62
53,300
185.85
27,460
52%
-530
51,120
96%
View >>
Moora Moora Reservoir
219.95
6,300
219.14
3,080
49%
-310
5,940
94%
View >>
Rocklands Reservoir
195.47
296,000
191.49
137,920
47%
-200
180,020
61%
View >>
Taylors Lake
144.66
27,060
142.91
19,400
72%
-70
26,330
97%
View >>
Lake Toolondo
164.93
50,530
158.38
24,780
49%
-450
33,530
66%
View >>
Lake Wartook
441.68
29,300
440.41
18,080
62%
-220
28,540
97%
View >>
Mt Cole Reservoir
801
27.34
800
100%
0
800
100%
View >>
Green Lake^
135.70
5,350
134.79
3,760
70%
+100
4,660
87%
View >>
Total supply
560,301
313,680
55.98%
-2,230
420,470
75.04%
ML = Megalitres
FSL = Full Supply Level