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Auckland's water situation

Dam storage on: Sunday, 17 September 2017


Total storage:



Previous Friday:


Modelled as normal for this time of year


Rainfall for the seven days ending: Sunday, 17 September 2017 


Waitakere Ranges*

Hunua Ranges**

Last 7 days:


59.5 mm

40.0 mm

Month to date:

156.0 mm                                     

130.0 mm

Historical monthly average:

153.0 mm

155.0 mm

*Reading taken at Lower Huia Dam
**Reading taken at Upper Mangatawhiri Dam

Water usage for the seven days ending: Sunday, 17 September 2017

Total last seven days:

2,696,456,000 litres

Total previous seven days:

2,660,891,000 litres  


Water Level Charts


Please note:
The information in these Dam Levels graphs has been compiled by Watercare Services Limited for general information purposes only. Data is supplied on the basis that it is accurate to the best of Watercare’s knowledge and belief. While Watercare has exercised all reasonable skill and care in compiling and providing this data, Watercare does not warrant the accuracy or completeness of the information, nor does the company accept any liability or responsibility for any error, inaccuracy or omission in the information or for the use of such information by any person for any purpose.