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 July 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 Jul 2023
Percent at 27 Jul 2023
Graph
Lake Bellfield
276.50
78,550
274.21
68,000
87%
+860
75,990
97%
View >>
Lake Fyans
203.80
18,460
202.69
13,420
73%
+300
18,070
98%
View >>
Lake Lonsdale
187.62
53,300
185.97
29,510
55%
+300
50,890
95%
View >>
Moora Moora Reservoir
219.95
6,300
219.4
4,050
64%
+370
6,060
96%
View >>
Rocklands Reservoir
195.47
296,000
191.41
135,060
46%
+970
185,610
63%
View >>
Taylors Lake
144.66
27,060
143.19
20,480
76%
+30
26,230
97%
View >>
Lake Toolondo
164.93
50,530
158.47
25,530
51%
+80
22,860
45%
View >>
Lake Wartook
441.68
29,300
440.2
16,490
56%
+810
26,510
90%
View >>
Mt Cole Reservoir
801
27.38
800
100%
0
800
100%
View >>
Green Lake^
135.70
5,350
134.52
3,340
62%
+20
4,930
92%
View >>
Total supply
560,301
313,340
55.92%
+3,720
413,020
73.71%
ML = Megalitres
FSL = Full Supply Level