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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
68.5
Avon Dam
Upper Nepean
Thursday 24 May
100,447
146,700
141,412
103,995
101,257
-40,965
-3,548
-810
96.4
70.9
69.0
-27.9
-2.4
-0.6
https://www.waternsw.com.au/supply/visit/avon-dam
49.9
Blowering Dam
Wednesday 23 May
https://www.waternsw.com.au/supply/visit/blowering-dam
72.2
Blue Mountains Dams
Blue Mountains
Thursday 24 May
2,013
2,789
2,262
2,146
2,046
-249
-133
-33
81.1
76.9
73.4
-8.9
-4.8
-1.2
https://www.waternsw.com.au/supply/Greater-Sydney/dams/blue-mountains-dams
88.2
Brogo Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/brogo-dam
36.5
Burrendong Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/burrendong-dam
39.6
Burrinjuck Dam
Wednesday 23 May
https://www.waternsw.com.au/supply/visit/burrinjuck-dam
54.4
Carcoar Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/carcoar-dam
46.3
Cataract Dam
Upper Nepean
Thursday 24 May
44,991
97,190
91,140
47,155
45,515
-46,149
-2,164
-524
93.8
48.5
46.8
-47.5
-2.2
-0.5
https://www.waternsw.com.au/supply/visit/cataract-dam
62.5
Chaffey Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/chaffey-dam
26.9
Copeton Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/copeton-dam
49.2
Cordeaux Dam
Upper Nepean
Thursday 24 May
46,056
93,640
88,883
48,575
46,618
-42,827
-2,519
-562
94.9
51.9
49.8
-45.7
-2.7
-0.6
https://www.waternsw.com.au/supply/visit/cordeaux-dam
40.6
Fitzroy Falls Reservoir
Shoalhaven
Thursday 24 May
4,041
9,950
8,558
5,881
4,223
-4,517
-1,840
-182
86.0
59.1
42.4
-45.4
-18.5
-1.8
https://www.waternsw.com.au/supply/visit/fitzroy-falls-reservoir
70.2
Glenbawn Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/glenbawn-dam
69.3
Glennies Creek Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/glennies-creek-dam
34.4
Hume Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/hume-dam
12.6
Keepit Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/keepit-dam
100.0
Lostock Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/lostock-dam
13.3
Menindee Lakes
Thursday 24 May
https://www.waternsw.com.au/supply/visit/menindee-lakes
66.1
Nepean Dam
Upper Nepean
Thursday 24 May
44,803
67,730
63,989
45,437
44,973
-19,186
-634
-170
94.5
67.1
66.4
-28.3
-0.9
-0.3
https://www.waternsw.com.au/supply/visit/nepean-dam
60.5
Oberon Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/oberon-dam
58.9
Pindari Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/pindari-dam
89.9
Prospect Dam
Thursday 24 May
29,958
33,330
28,564
30,311
30,059
1,394
-353
-101
85.7
90.9
90.2
4.2
-1.1
-0.3
https://www.waternsw.com.au/supply/visit/prospect-dam
14.8
Split Rock Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/split-rock-dam
54.4
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.
Thursday 24 May
4,080
7,500
6,160
4,360
4,660
-2,080
-280
-580
82.1
58.1
62.1
-27.7
-3.7
-7.7
https://www.waternsw.com.au/supply/visit/tallowa-dam
100.3
Toonumbar Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/toonumbar-dam
73.7
Warragamba Dam
Warragamba
Thursday 24 May
1,494,614
2,027,000
1,915,920
1,538,717
1,505,641
-421,306
-44,103
-11,027
94.5
75.9
74.3
-20.8
-2.2
-0.5
https://www.waternsw.com.au/supply/visit/warragamba-dam
41.1
Windamere Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/windamere-dam
65.8
Wingecarribee Reservoir
Shoalhaven
Thursday 24 May
15,887
24,130
21,835
16,397
16,004
-5,948
-510
-117
90.5
68.0
66.3
-24.6
-2.1
-0.5
https://www.waternsw.com.au/supply/visit/wingecarribee-reservoir
71.3
Woronora Dam
Woronora
Thursday 24 May
51,180
71,790
69,101
52,788
51,558
-17,921
-1,608
-378
96.3
73.5
71.8
-25.0
-2.2
-0.5
https://www.waternsw.com.au/supply/visit/woronora-dam
63.4
Wyangala Dam
Thursday 24 May
https://www.waternsw.com.au/supply/visit/wyangala-dam

Sydney's Dam Level Total

%
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71.2
Thursday 24 May
-0.8
1,838,070 ML
2,581,749 ML
11,480 ML
1,640 ML
-14,484 ML
Thursday 24 May