Dam and Rainfall Levels

Instructions: Click on the marker to get all the local dam information selectable map selectable map
%
  • Prospect Reservoir
    • Avon Dam
    • Blue Mountains Dams
    • Cataract Dam
    • Cordeaux Dam
    • Fitzroy Falls Reservoir
    • Nepean Dam
    • Tallowa Dam
    • Warragamba Dam
    • Woronora Dam
    • Wingecarribee Reservoir
    • Prospect Dam

-


At

Free text area to explain limitations or special messages in emergencies
- %
-% past week
Latest: - ML
Capacity: - ML

Snapshot

Last year: -%
Now: -%

Comparison

Volume (%)

- ML. - ML change.

Volume (ML)

- %. - % change.
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 7,500 ML is available for transfers.

Storage, rainfall and environmental releases

Storage
(recorded date)
Storage Capacity
(ML)
Current Volume
(ML)
Percent Full
%
Net Change in past week
%
Storage
(recorded date)
Storage Capacity
(ML)
Current Volume
(ML)
Percent Full
%
Net Change in past week
%

Rainfall totals in:

24hrs to 9am

-mm

Past week

-mm

Past year

-mm
Note: Rainfall and e-flows data are only updated on week days, not weekends

Environmental flow releases

Today's requirements

- ML

Past week

- ML

Past year

- ML

Operations Reports

Operations reports

Previous | Next

Subscribe

Loading

93.2
Sunday 06 December
-0.3
2,407,124 ML
2,581,850 ML
11,542 ML
1,649 ML
-9,005 ML
Sunday 06 December
95.9
Warragamba Dam
Warragamba
Sunday 06 December
1,943,221
2,027,000
933,425
1,980,399
1,949,124
1,009,796
-37,178
-5,903
46.0
97.7
96.2
49.8
-1.8
-0.3
75.4
Woronora Dam
Woronora
Sunday 06 December
54,096
71,790
26,195
54,969
54,396
27,901
-873
-300
36.5
76.6
75.8
38.9
-1.2
-0.4
83.4
Avon Dam
Upper Nepean
Sunday 06 December
122,309
146,700
63,961
125,465
123,095
58,348
-3,156
-786
43.6
85.5
83.9
39.8
-2.2
-0.5
83.9
Cataract Dam
Upper Nepean
Sunday 06 December
81,527
97,190
25,429
85,312
82,052
56,098
-3,785
-525
26.2
87.8
84.4
57.7
-3.9
-0.5
85.7
Cordeaux Dam
Upper Nepean
Sunday 06 December
80,271
93,640
35,769
81,884
80,690
44,502
-1,613
-419
38.2
87.4
86.2
47.5
-1.7
-0.4
85.8
Nepean Dam
Upper Nepean
Sunday 06 December
58,122
67,730
34,632
61,516
58,578
23,490
-3,394
-456
51.1
90.8
86.5
34.7
-5.0
-0.7
88.5
Prospect Dam
Sunday 06 December
29,507
33,330
30,514
30,564
30,665
-1,007
-1,057
-1,158
91.6
91.7
92.0
-3.0
-3.2
-3.5
84.8
Wingecarribee Reservoir
Shoalhaven
Sunday 06 December
20,471
24,130
12,498
20,682
20,598
7,973
-211
-127
51.8
85.7
85.4
33.0
-0.9
-0.5
82.7
Fitzroy Falls Reservoir
Shoalhaven
Sunday 06 December
8,226
9,950
7,564
8,750
7,140
662
-524
1,086
76.0
87.9
71.8
6.7
-5.3
10.9
95.3
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 7,500 ML is available for transfers.
Sunday 06 December
7,150
7,500
70
7,500
7,500
7,080
-350
-350
0.3
100.0
100.0
95.0
-4.7
-4.7
77.0
Blue Mountains Dams
Blue Mountains
Sunday 06 December
2,224
2,890
1,802
2,478
2,291
422
-254
-67
62.4
85.7
79.3
14.6
-8.8
-2.3
Warragamba Catchment
4.5
12.8
938
Nepean Catchment
1.6
8.8
1,326
Woronora Catchment
1.7
7.9
1,219
Shoalhaven Catchment
4.6
10.0
1,291
Blue Mountains Catchments
10.5
29.5
1,654
Avon Dam
17
94
7,749
Nepean Dam
3
80
12,691
Cataract Dam
1
73
14,542
Cordeaux Dam
1
9
6,892
Woronora Dam
1
8
5,872
Broughtons Pass Weir
2
109
14,544
Pheasants Nest Weir
22
193
30,549
Tallowa Dam
225
2,305
231,287