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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
66.8
Avon Dam
Upper Nepean
Friday 22 June
97,945
146,700
138,722
100,626
98,657
-40,777
-2,681
-712
94.6
68.6
67.3
-27.8
-1.8
-0.5
https://www.waternsw.com.au/supply/visit/avon-dam
64.2
Blowering Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/blowering-dam
70.5
Blue Mountains Dams
Blue Mountains
Thursday 21 June
1,967
2,789
2,130
2,017
1,976
-163
-50
-9
76.4
72.3
70.8
-5.8
-1.8
-0.3
https://www.waternsw.com.au/supply/Greater-Sydney/dams/blue-mountains-dams
86.7
Brogo Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/brogo-dam
35.7
Burrendong Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/burrendong-dam
39.9
Burrinjuck Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/burrinjuck-dam
54.8
Carcoar Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/carcoar-dam
44.1
Cataract Dam
Upper Nepean
Friday 22 June
42,892
97,190
94,405
45,096
44,157
-51,513
-2,204
-1,265
97.1
46.4
45.4
-53.0
-2.3
-1.3
https://www.waternsw.com.au/supply/visit/cataract-dam
56.8
Chaffey Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/chaffey-dam
26.7
Copeton Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/copeton-dam
47.8
Cordeaux Dam
Upper Nepean
Friday 22 June
44,760
93,640
87,985
46,150
44,806
-43,225
-1,390
-46
94.0
49.3
47.8
-46.2
-1.5
-0.0
https://www.waternsw.com.au/supply/visit/cordeaux-dam
45.2
Fitzroy Falls Reservoir
Shoalhaven
Friday 22 June
4,497
9,950
7,564
4,178
5,141
-3,067
319
-644
76.0
42.0
51.7
-30.8
3.2
-6.5
https://www.waternsw.com.au/supply/visit/fitzroy-falls-reservoir
67.7
Glenbawn Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/glenbawn-dam
69.1
Glennies Creek Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/glennies-creek-dam
40.9
Hume Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/hume-dam
11.4
Keepit Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/keepit-dam
100.8
Lostock Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/lostock-dam
12.7
Menindee Lakes
Friday 22 June
https://www.waternsw.com.au/supply/visit/menindee-lakes
61.9
Nepean Dam
Upper Nepean
Friday 22 June
41,904
67,730
63,046
44,827
42,986
-21,142
-2,923
-1,082
93.1
66.2
63.5
-31.2
-4.3
-1.6
https://www.waternsw.com.au/supply/visit/nepean-dam
58.5
Oberon Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/oberon-dam
58.6
Pindari Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/pindari-dam
89.9
Prospect Dam
Friday 22 June
29,979
33,330
30,615
29,808
30,412
-636
171
-433
91.9
89.4
91.2
-1.9
0.5
-1.3
https://www.waternsw.com.au/supply/visit/prospect-dam
14.5
Split Rock Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/split-rock-dam
42.1
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.
Friday 22 June
3,160
7,500
7,500
4,080
2,790
-4,340
-920
370
100.0
54.4
37.2
-57.9
-12.3
4.9
https://www.waternsw.com.au/supply/visit/tallowa-dam
100.3
Toonumbar Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/toonumbar-dam
72.0
Warragamba Dam
Warragamba
Friday 22 June
1,459,810
2,027,000
1,905,589
1,495,263
1,466,099
-445,779
-35,453
-6,289
94.0
73.8
72.3
-22.0
-1.7
-0.3
https://www.waternsw.com.au/supply/visit/warragamba-dam
40.7
Windamere Dam
Friday 22 June
https://www.waternsw.com.au/supply/visit/windamere-dam
65.7
Wingecarribee Reservoir
Shoalhaven
Friday 22 June
15,847
24,130
21,405
15,887
15,808
-5,558
-40
39
88.7
65.8
65.5
-23.0
-0.2
0.2
https://www.waternsw.com.au/supply/visit/wingecarribee-reservoir
69.5
Woronora Dam
Woronora
Friday 22 June
49,889
71,790
71,677
51,238
50,374
-21,788
-1,349
-485
99.8
71.4
70.2
-30.3
-1.9
-0.7
https://www.waternsw.com.au/supply/visit/woronora-dam
61.3
Wyangala Dam
Thursday 21 June
https://www.waternsw.com.au/supply/visit/wyangala-dam

Sydney's Dam Level Total

%
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69.4
Friday 22 June
-0.6
1,792,650 ML
2,581,749 ML
10,111 ML
1,445 ML
-10,556 ML
Friday 22 June