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 January 2021
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 17 Jan 2020
Percent at 17 Jan 2020
Graph
Lake Bellfield
276.50
78,560
270.320
51,950
66%
-410
54,180
69%
View >>
Lake Fyans
203.80
18,460
202.860
14,140
77%
+260
13,100
71%
View >>
Lake Lonsdale
187.62
53,300
184.290
6,280
12%
-490
11,320
21%
View >>
Moora Moora Reservoir
219.95
6,300
219.570
4,720
75%
-250
2,510
40%
View >>
Rocklands Reservoir
195.47
296,000
189.720
84,220
28%
-1240
81,080
27%
View >>
Taylors Lake
144.66
27,060
142.730
18,690
69%
-460
17,860
66%
View >>
Lake Toolondo
164.93
50,530
155.870
6,010
12%
-220
10,310
20%
View >>
Lake Wartook
441.68
29,300
440.050
15,310
52%
-380
13,190
45%
View >>
Mt Cole Reservoir
801
27.180
780
97%
0
520
65%
View >>
Green Lake^
135.70
5,350
133.520
1,770
33%
-10
3,000
56%
View >>
Total supply
560,311
202,100
36.07%
-3,190
204,070
36.42%
ML = Megalitres
FSL = Full Supply Level