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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
66.9
Avon Dam
Upper Nepean
Monday 18 June
98,212
146,700
139,339
101,077
99,013
-41,127
-2,865
-801
95.0
68.9
67.5
-28.0
-2.0
-0.5
https://www.waternsw.com.au/supply/visit/avon-dam
60.6
Blowering Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/blowering-dam
70.6
Blue Mountains Dams
Blue Mountains
Monday 18 June
1,970
2,789
2,150
2,037
1,983
-180
-67
-13
77.1
73.0
71.1
-6.5
-2.4
-0.5
https://www.waternsw.com.au/supply/Greater-Sydney/dams/blue-mountains-dams
86.6
Brogo Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/brogo-dam
35.7
Burrendong Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/burrendong-dam
39.8
Burrinjuck Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/burrinjuck-dam
54.8
Carcoar Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/carcoar-dam
44.9
Cataract Dam
Upper Nepean
Monday 18 June
43,648
97,190
94,405
45,148
44,415
-50,757
-1,500
-767
97.1
46.5
45.7
-52.2
-1.5
-0.8
https://www.waternsw.com.au/supply/visit/cataract-dam
57.0
Chaffey Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/chaffey-dam
26.7
Copeton Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/copeton-dam
47.8
Cordeaux Dam
Upper Nepean
Monday 18 June
44,715
93,640
87,985
46,477
45,036
-43,270
-1,762
-321
94.0
49.6
48.1
-46.2
-1.9
-0.3
https://www.waternsw.com.au/supply/visit/cordeaux-dam
52.6
Fitzroy Falls Reservoir
Shoalhaven
Monday 18 June
5,233
9,950
7,376
3,364
3,904
-2,143
1,869
1,329
74.1
33.8
39.2
-21.5
18.8
13.4
https://www.waternsw.com.au/supply/visit/fitzroy-falls-reservoir
67.8
Glenbawn Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/glenbawn-dam
69.0
Glennies Creek Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/glennies-creek-dam
39.5
Hume Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/hume-dam
11.9
Keepit Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/keepit-dam
99.7
Lostock Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/lostock-dam
12.4
Menindee Lakes
Monday 18 June
https://www.waternsw.com.au/supply/visit/menindee-lakes
62.4
Nepean Dam
Upper Nepean
Monday 18 June
42,284
67,730
63,258
44,925
44,344
-20,974
-2,641
-2,060
93.4
66.3
65.5
-31.0
-3.9
-3.0
https://www.waternsw.com.au/supply/visit/nepean-dam
58.8
Oberon Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/oberon-dam
58.6
Pindari Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/pindari-dam
89.9
Prospect Dam
Monday 18 June
29,958
33,330
30,716
29,908
29,858
-758
50
100
92.2
89.7
89.6
-2.3
0.2
0.3
https://www.waternsw.com.au/supply/visit/prospect-dam
14.5
Split Rock Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/split-rock-dam
30.7
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 18 June
2,300
7,500
7,500
4,900
4,010
-5,200
-2,600
-1,710
100.0
65.3
53.5
-69.3
-34.7
-22.8
https://www.waternsw.com.au/supply/visit/tallowa-dam
100.3
Toonumbar Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/toonumbar-dam
72.2
Warragamba Dam
Warragamba
Monday 18 June
1,462,954
2,027,000
1,907,065
1,502,398
1,471,130
-444,111
-39,444
-8,176
94.1
74.1
72.6
-21.9
-1.9
-0.4
https://www.waternsw.com.au/supply/visit/warragamba-dam
40.8
Windamere Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/windamere-dam
65.4
Wingecarribee Reservoir
Shoalhaven
Monday 18 June
15,769
24,130
21,490
16,004
15,847
-5,721
-235
-78
89.1
66.3
65.7
-23.7
-1.0
-0.3
https://www.waternsw.com.au/supply/visit/wingecarribee-reservoir
69.7
Woronora Dam
Woronora
Monday 18 June
50,032
71,790
71,790
51,558
50,604
-21,758
-1,526
-572
100.0
71.8
70.5
-30.3
-2.1
-0.8
https://www.waternsw.com.au/supply/visit/woronora-dam
61.3
Wyangala Dam
Monday 18 June
https://www.waternsw.com.au/supply/visit/wyangala-dam

Sydney's Dam Level Total

%
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69.6
Monday 18 June
-0.7
1,797,075 ML
2,581,749 ML
10,284 ML
1,470 ML
-13,069 ML
Monday 18 June