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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
70.9
Avon Dam
Upper Nepean
Tuesday 24 April
103,995
146,700
144,991
107,416
104,822
-40,996
-3,421
-827
98.8
73.2
71.5
-27.9
-2.3
-0.6
https://www.waternsw.com.au/supply/visit/avon-dam
46.5
Blowering Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/blowering-dam
76.9
Blue Mountains Dams
Blue Mountains
Tuesday 24 April
2,146
2,789
2,539
2,210
2,176
-393
-64
-30
91.0
79.2
78.0
-14.1
-2.3
-1.1
https://www.waternsw.com.au/supply/Greater-Sydney/dams/blue-mountains-dams
7.2
Brogo Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/brogo-dam
37.8
Burrendong Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/burrendong-dam
40.0
Burrinjuck Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/burrinjuck-dam
56.7
Carcoar Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/carcoar-dam
48.5
Cataract Dam
Upper Nepean
Tuesday 24 April
47,155
97,190
93,406
49,724
47,754
-46,251
-2,569
-599
96.1
51.2
49.1
-47.6
-2.6
-0.6
https://www.waternsw.com.au/supply/visit/cataract-dam
66.0
Chaffey Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/chaffey-dam
28.1
Copeton Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/copeton-dam
51.9
Cordeaux Dam
Upper Nepean
Tuesday 24 April
48,570
93,640
91,315
51,034
49,158
-42,745
-2,464
-588
97.5
54.5
52.5
-45.6
-2.6
-0.6
https://www.waternsw.com.au/supply/visit/cordeaux-dam
59.1
Fitzroy Falls Reservoir
Shoalhaven
Tuesday 24 April
5,881
9,950
8,606
6,719
6,066
-2,725
-838
-185
86.5
67.5
61.0
-27.4
-8.4
-1.9
https://www.waternsw.com.au/supply/visit/fitzroy-falls-reservoir
72.8
Glenbawn Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/glenbawn-dam
70.2
Glennies Creek Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/glennies-creek-dam
31.9
Hume Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/hume-dam
13.1
Keepit Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/keepit-dam
99.9
Lostock Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/lostock-dam
14.0
Menindee Lakes
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/menindee-lakes
67.1
Nepean Dam
Upper Nepean
Tuesday 24 April
45,437
67,730
66,373
46,102
45,609
-20,936
-665
-172
98.0
68.1
67.3
-30.9
-1.0
-0.3
https://www.waternsw.com.au/supply/visit/nepean-dam
63.5
Oberon Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/oberon-dam
59.3
Pindari Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/pindari-dam
90.9
Prospect Dam
Tuesday 24 April
30,311
33,330
31,073
30,920
30,412
-762
-609
-101
93.2
92.8
91.2
-2.3
-1.8
-0.3
https://www.waternsw.com.au/supply/visit/prospect-dam
11.4
Split Rock Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/split-rock-dam
58.1
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.
Tuesday 24 April
4,360
7,500
7,220
7,430
5,140
-2,860
-3,070
-780
96.3
99.1
68.5
-38.1
-40.9
-10.4
https://www.waternsw.com.au/supply/visit/tallowa-dam
100.3
Toonumbar Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/toonumbar-dam
75.9
Warragamba Dam
Warragamba
Tuesday 24 April
1,538,717
2,027,000
1,941,008
1,584,281
1,549,104
-402,291
-45,564
-10,387
95.8
78.2
76.4
-19.8
-2.2
-0.5
https://www.waternsw.com.au/supply/visit/warragamba-dam
41.9
Windamere Dam
Tuesday 24 April
https://www.waternsw.com.au/supply/visit/windamere-dam
68.0
Wingecarribee Reservoir
Shoalhaven
Tuesday 24 April
16,397
24,130
21,749
17,151
16,554
-5,352
-754
-157
90.1
71.1
68.6
-22.2
-3.1
-0.7
https://www.waternsw.com.au/supply/visit/wingecarribee-reservoir
73.5
Woronora Dam
Woronora
Tuesday 24 April
52,788
71,790
70,225
54,728
53,232
-17,437
-1,940
-444
97.8
76.2
74.1
-24.3
-2.7
-0.6
https://www.waternsw.com.au/supply/visit/woronora-dam
66.1
Wyangala Dam
Monday 23 April
https://www.waternsw.com.au/supply/visit/wyangala-dam

Sydney's Dam Level Total

%
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73.4
Tuesday 24 April
-0.7
1,895,757 ML
2,581,749 ML
11,967 ML
1,710 ML
-14,270 ML
Tuesday 24 April