Water storage and supply report - 26 June 2008
During the week the following rainfall (approximately) was recorded in the catchments:
|
Warragamba |
10 mm |
|
Upper Nepean |
Less than 5 mm |
|
Woronora |
Less than 5 mm |
|
Shoalhaven |
10 mm |
|
Blue Mountains |
10 mm |
As at 3 pm Thursday, 26 June 2008, the inflow rate to Warragamba Dam including Shoalhaven transfers was 1,100 megalitres per day and to Tallowa Dam was 550 megalitres per day.
The available storage as at 3 p.m. Thursday, 19 June 2008 was 66.5%.
|
Date |
24 hours to 8 a.m. |
As at 3 p.m. |
||||
|
Sydney Max. Temp. |
Sydney Rainfall |
Bulk Water Supply |
Available Storage |
% Storage |
||
|
Fri. |
20.6.08 |
20 °C |
4.0 mm |
1 240 ML |
1 736 500 ML |
66.6 % |
|
Sat. |
21.6.08 |
18 °C |
2.0 mm |
1 214 ML |
1 737 500 ML |
66.6 % |
|
Sun. |
22.6.08 |
17 °C |
0 mm |
1 299 ML |
1 739 000 ML |
66.7 % |
|
Mon. |
23.6.08 |
17 °C |
0 mm |
1 347 ML |
1 740 000 ML |
66.7 % |
|
Tue. |
24.6.08 |
17 °C |
0 mm |
1 236 ML |
1 740 000 ML |
66.7 % |
|
Wed. |
25.6.08 |
19 °C |
0 mm |
1 211 ML |
1 740 000 ML |
66.7 % |
|
Thu. |
26.6.08 |
20 °C |
0 mm |
1 255 ML |
1 739 500 ML |
66.7 % |
|
Total supply for the week |
8 802 ML |
|
Average daily supply during week |
1 257 ML |
|
Volume pumped from Shoalhaven for the week |
5 004 ML |
|
Net weekly storage change (megalitres) |
+5 490 ML |
|
Net weekly storage change (percentage) |
+0.2 % |
|
Available Water Storage as at 26 June 2008 |
|||||
|
Storage |
Full Operating Storage (ML) |
Storage Level (m) |
Available Storage (ML) |
Available Storage (%) |
Net Weekly Change (ML) |
|
Cataract |
94 300 |
- 0.28 |
91 940 |
97.5 |
-1 680 |
|
Cordeaux |
93 640 |
- 0.19 |
92 160 |
98.4 |
230 |
|
Avon |
146 700 |
- 1.64 |
129 840 |
88.5 |
-500 |
|
Nepean |
69 810 |
- 5.44 |
53 670 |
76.9 |
1 320 |
|
Woronora |
71 790 |
- 7.94 |
46 480 |
64.7 |
-320 |
|
Warragamba |
2 027 000 |
- 11.99 |
1 232 270 |
60.8 |
3 880 |
|
Prospect |
33 300 |
- 0.52 |
30 620 |
92.0 |
110 |
|
Wingecarribee |
24 100 |
- 1.48 |
17 820 |
73.9 |
-170 |
|
Fitzroy Falls |
10 000 |
- 0.28 |
8 610 |
96.1 |
-450 |
|
Tallowa* |
35 300* |
- 0.21 |
33 730* |
95.6* |
3 070 |
|
Blue Mountains |
2 790 |
|
2 330 |
83.5 |
0 |
|
Total |
2 608 730 |
|
1 739 470 |
66.7 |
5 490 |
|
Other water from Tallowa Dam is provided to Shoalhaven City Council for supply to local communities. Water is also released from the dam as environmental flows for the Shoalhaven River. |
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