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WaterNSW provides our customers and the communities of NSW with a “one-stop shop” for licensing, water trades and water information.

Water Information

Select a dam to view it's level or information on visiting the dam.

  • Select a Dam
    • Avon Dam
    • Blowering Dam
    • Blue Mountains Dams
    • Brogo Dam
    • Burrendong Dam
    • Burrinjuck Dam
    • Carcoar Dam
    • Cataract Dam
    • Chaffey Dam
    • Copeton Dam
    • Cordeaux Dam
    • Fitzroy Falls Reservoir
    • Glenbawn Dam
    • Glennies Creek Dam
    • Hume Dam
    • Keepit Dam
    • Lostock Dam
    • Menindee Lakes
    • Nepean Dam
    • Oberon Dam
    • Pindari Dam
    • Prospect Dam
    • Split Rock Dam
    • Tallowa Dam
    • Toonumbar Dam
    • Warragamba Dam
    • Windamere Dam
    • Wingecarribee Reservoir
    • Woronora Dam
    • Wyangala Dam
%


Updated daily at 11.00 AM

FOR LATEST UPDATES Visit this Dam
68.7
Avon Dam
Upper Nepean
Tuesday 22 May
100,815
146,700
141,830
104,361
101,800
-41,015
-3,546
-985
96.7
71.1
69.4
-28.0
-2.4
-0.7
50.2
Blowering Dam
Monday 21 May
72.5
Blue Mountains Dams
Blue Mountains
Monday 21 May
2,023
2,789
2,297
2,160
2,060
-274
-137
-37
82.4
77.4
73.9
-9.8
-4.9
-1.3
88.7
Brogo Dam
Tuesday 22 May
36.6
Burrendong Dam
Monday 21 May
39.6
Burrinjuck Dam
Monday 21 May
54.4
Carcoar Dam
Tuesday 22 May
45.8
Cataract Dam
Upper Nepean
Tuesday 22 May
44,561
97,190
91,455
47,427
45,725
-46,894
-2,866
-1,164
94.1
48.8
47.0
-48.2
-2.9
-1.2
62.7
Chaffey Dam
Tuesday 22 May
26.9
Copeton Dam
Tuesday 22 May
49.4
Cordeaux Dam
Upper Nepean
Tuesday 22 May
46,229
93,640
89,260
48,817
46,807
-43,031
-2,588
-578
95.3
52.1
50.0
-46.0
-2.8
-0.6
42.1
Fitzroy Falls Reservoir
Shoalhaven
Tuesday 22 May
4,193
9,950
7,753
4,314
5,695
-3,560
-121
-1,502
77.9
43.4
57.2
-35.8
-1.2
-15.1
70.5
Glenbawn Dam
Monday 21 May
69.3
Glennies Creek Dam
Monday 21 May
33.8
Hume Dam
Tuesday 22 May
12.6
Keepit Dam
Tuesday 22 May
100.2
Lostock Dam
Monday 21 May
13.5
Menindee Lakes
Tuesday 22 May
66.3
Nepean Dam
Upper Nepean
Monday 21 May
44,876
67,730
64,265
45,486
45,022
-19,389
-610
-146
94.9
67.2
66.5
-28.6
-0.9
-0.2
60.0
Oberon Dam
Thursday 17 May
58.9
Pindari Dam
Tuesday 22 May
89.9
Prospect Dam
Monday 21 May
29,958
33,330
29,010
30,412
29,958
948
-454
0
87.0
91.2
89.9
2.8
-1.4
0.0
14.9
Split Rock Dam
Tuesday 22 May
51.4
Tallowa Dam
Shoalhaven
The 'capacity' for Tallowa Dam only refers to the water available to be transferred to Sydney, when the total system storage is below 75%. The dam can hold 90,000 ML but only 7,500 ML is available for transfers.
Tuesday 22 May
3,858
7,500
6,640
6,000
3,320
-2,782
-2,142
538
88.5
80.0
44.3
-37.1
-28.6
7.2
100.3
Toonumbar Dam
Tuesday 22 May
73.9
Warragamba Dam
Warragamba
Tuesday 22 May
1,498,117
2,027,000
1,916,658
1,540,663
1,508,884
-418,541
-42,546
-10,767
94.6
76.0
74.4
-20.6
-2.1
-0.5
41.2
Windamere Dam
Tuesday 22 May
66.1
Wingecarribee Reservoir
Shoalhaven
Tuesday 22 May
15,957
24,130
21,835
16,436
16,043
-5,878
-479
-86
90.5
68.1
66.5
-24.4
-2.0
-0.4
71.6
Woronora Dam
Woronora
Tuesday 22 May
51,377
71,790
69,209
52,965
51,762
-17,832
-1,588
-385
96.4
73.8
72.1
-24.8
-2.2
-0.5
63.6
Wyangala Dam
Monday 21 May

WaterNSW

71.3
Tuesday 22 May
-0.8
1,841,964 ML
2,581,749 ML
6,351 ML
908 ML
-15,112 ML
Tuesday 22 May