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Customer Services

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
68.2
Avon Dam
Upper Nepean
Monday 28 May
99,998
146,700
140,996
103,628
100,806
-40,998
-3,630
-808
96.1
70.6
68.7
-27.9
-2.5
-0.6
https://www.waternsw.com.au/supply/visit/avon-dam
50.6
Blowering Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/blowering-dam
71.5
Blue Mountains Dams
Blue Mountains
Monday 28 May
1,993
2,789
2,225
2,127
2,023
-232
-134
-30
79.8
76.3
72.5
-8.3
-4.8
-1.1
https://www.waternsw.com.au/supply/Greater-Sydney/dams/blue-mountains-dams
87.5
Brogo Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/brogo-dam
36.4
Burrendong Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/burrendong-dam
39.5
Burrinjuck Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/burrinjuck-dam
54.4
Carcoar Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/carcoar-dam
45.6
Cataract Dam
Upper Nepean
Monday 28 May
44,364
97,190
90,667
46,805
44,991
-46,303
-2,441
-627
93.3
48.2
46.3
-47.6
-2.5
-0.6
https://www.waternsw.com.au/supply/visit/cataract-dam
62.2
Chaffey Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/chaffey-dam
26.9
Copeton Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/copeton-dam
48.9
Cordeaux Dam
Upper Nepean
Monday 28 May
45,776
93,640
88,433
48,237
46,383
-42,657
-2,461
-607
94.4
51.5
49.5
-45.6
-2.6
-0.6
https://www.waternsw.com.au/supply/visit/cordeaux-dam
51.7
Fitzroy Falls Reservoir
Shoalhaven
Monday 28 May
5,141
9,950
8,510
5,279
4,314
-3,369
-138
827
85.5
53.1
43.4
-33.9
-1.4
8.3
https://www.waternsw.com.au/supply/visit/fitzroy-falls-reservoir
69.8
Glenbawn Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/glenbawn-dam
69.2
Glennies Creek Dam
Sunday 27 May
https://www.waternsw.com.au/supply/visit/glennies-creek-dam
35.4
Hume Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/hume-dam
12.6
Keepit Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/keepit-dam
99.9
Lostock Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/lostock-dam
13.4
Menindee Lakes
Monday 28 May
https://www.waternsw.com.au/supply/visit/menindee-lakes
66.0
Nepean Dam
Upper Nepean
Monday 28 May
44,706
67,730
63,501
45,388
44,876
-18,795
-682
-170
93.8
67.0
66.3
-27.7
-1.0
-0.3
https://www.waternsw.com.au/supply/visit/nepean-dam
60.5
Oberon Dam
Friday 25 May
https://www.waternsw.com.au/supply/visit/oberon-dam
58.9
Pindari Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/pindari-dam
89.4
Prospect Dam
Monday 28 May
29,793
33,330
28,811
30,261
29,958
982
-468
-165
86.4
90.8
89.9
2.9
-1.4
-0.5
https://www.waternsw.com.au/supply/visit/prospect-dam
14.8
Split Rock Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/split-rock-dam
37.2
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.
Monday 28 May
2,790
7,500
6,720
4,740
4,010
-3,930
-1,950
-1,220
89.6
63.2
53.5
-52.4
-26.0
-16.3
https://www.waternsw.com.au/supply/visit/tallowa-dam
100.4
Toonumbar Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/toonumbar-dam
73.4
Warragamba Dam
Warragamba
Monday 28 May
1,488,778
2,027,000
1,912,968
1,532,880
1,498,506
-424,190
-44,102
-9,728
94.4
75.6
73.9
-20.9
-2.2
-0.5
https://www.waternsw.com.au/supply/visit/warragamba-dam
41.0
Windamere Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/windamere-dam
65.5
Wingecarribee Reservoir
Shoalhaven
Monday 28 May
15,808
24,130
21,835
16,279
15,965
-6,027
-471
-157
90.5
67.5
66.2
-25.0
-2.0
-0.7
https://www.waternsw.com.au/supply/visit/wingecarribee-reservoir
71.0
Woronora Dam
Woronora
Monday 28 May
50,978
71,790
68,958
52,552
51,441
-17,980
-1,574
-463
96.1
73.2
71.7
-25.0
-2.2
-0.6
https://www.waternsw.com.au/supply/visit/woronora-dam
63.1
Wyangala Dam
Monday 28 May
https://www.waternsw.com.au/supply/visit/wyangala-dam

Sydney's Dam Level Total

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70.9
Monday 28 May
-0.7
1,830,125 ML
2,581,749 ML
11,661 ML
1,666 ML
-13,148 ML
Monday 28 May