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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
62.6
Avon Dam
Upper Nepean
Tuesday 21 August
91,789
146,700
131,732
95,030
92,576
-39,943
-3,241
-787
89.8
64.8
63.1
-27.2
-2.2
-0.5
https://www.waternsw.com.au/supply/visit/avon-dam
74.3
Blowering Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/blowering-dam
64.3
Blue Mountains Dams
Blue Mountains
Tuesday 21 August
1,857
2,890
1,734
1,923
1,871
123
-66
-14
60.0
66.5
64.7
4.3
-2.3
-0.5
https://www.waternsw.com.au/supply/Greater-Sydney/dams/blue-mountains-dams
79.3
Brogo Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/brogo-dam
33.1
Burrendong Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/burrendong-dam
40.7
Burrinjuck Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/burrinjuck-dam
55.3
Carcoar Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/carcoar-dam
36.7
Cataract Dam
Upper Nepean
Tuesday 21 August
35,669
97,190
89,960
37,344
35,982
-54,291
-1,675
-313
92.6
38.4
37.0
-55.9
-1.7
-0.3
https://www.waternsw.com.au/supply/visit/cataract-dam
53.3
Chaffey Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/chaffey-dam
24.4
Copeton Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/copeton-dam
39.8
Cordeaux Dam
Upper Nepean
Tuesday 21 August
37,301
93,640
87,389
41,494
37,783
-50,088
-4,193
-482
93.3
44.3
40.3
-53.5
-4.5
-0.5
https://www.waternsw.com.au/supply/visit/cordeaux-dam
37.9
Fitzroy Falls Reservoir
Shoalhaven
Tuesday 21 August
3,769
9,950
7,187
4,360
3,589
-3,418
-591
180
72.2
43.8
36.1
-34.4
-5.9
1.8
https://www.waternsw.com.au/supply/visit/fitzroy-falls-reservoir
64.8
Glenbawn Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/glenbawn-dam
67.1
Glennies Creek Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/glennies-creek-dam
48.7
Hume Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/hume-dam
10.5
Keepit Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/keepit-dam
97.1
Lostock Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/lostock-dam
11.5
Menindee Lakes
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/menindee-lakes
51.0
Nepean Dam
Upper Nepean
Tuesday 21 August
34,532
67,730
58,008
38,946
35,320
-23,476
-4,414
-788
85.6
57.5
52.1
-34.7
-6.5
-1.2
https://www.waternsw.com.au/supply/visit/nepean-dam
55.0
Oberon Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/oberon-dam
57.5
Pindari Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/pindari-dam
92.6
Prospect Dam
Tuesday 21 August
30,869
33,330
29,458
32,101
31,946
1,411
-1,232
-1,077
88.4
96.3
95.8
4.2
-3.7
-3.2
https://www.waternsw.com.au/supply/visit/prospect-dam
13.9
Split Rock Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/split-rock-dam
26.4
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 21 August
1,980
7,500
3,240
2,140
2,300
-1,260
-160
-320
43.2
28.5
30.7
-16.8
-2.1
-4.3
https://www.waternsw.com.au/supply/visit/tallowa-dam
93.8
Toonumbar Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/toonumbar-dam
68.7
Warragamba Dam
Warragamba
Tuesday 21 August
1,393,506
2,027,000
1,844,698
1,425,850
1,402,040
-451,192
-32,344
-8,534
91.0
70.3
69.2
-22.3
-1.6
-0.4
https://www.waternsw.com.au/supply/visit/warragamba-dam
40.2
Windamere Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/windamere-dam
62.1
Wingecarribee Reservoir
Shoalhaven
Tuesday 21 August
14,995
24,130
21,276
15,575
15,188
-6,281
-580
-193
88.2
64.5
62.9
-26.0
-2.4
-0.8
https://www.waternsw.com.au/supply/visit/wingecarribee-reservoir
61.7
Woronora Dam
Woronora
Tuesday 21 August
44,320
71,790
68,279
48,014
45,221
-23,959
-3,694
-901
95.1
66.9
63.0
-33.4
-5.1
-1.3
https://www.waternsw.com.au/supply/visit/woronora-dam
59.4
Wyangala Dam
Tuesday 21 August
https://www.waternsw.com.au/supply/visit/wyangala-dam

Sydney's Dam Level Total

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65.5
Tuesday 21 August
-0.8
1,690,587 ML
2,581,850 ML
11,525 ML
1,647 ML
-13,229 ML
Tuesday 21 August