Dam levels

The amount of water available in our dams effects rules around water usage. Find out what's allowed under the current water restrictions.

We monitor the capacity and use of our dams on a daily basis.

Combined dam level


Karangi Dam  Shannon Creek Dam
 Current capacity 4 690 ML  Current capacity 29 011 ML
 Maximum capacity 5 600 ML  Maximum capacity 30 000 ML
 Current storage level 83.75%  Current storage level 97.00%


Average 7-day water consumption  

19.2 ML/day


Average 7-day water consumption target

14.0 ML/day

Figures correct for 26th September 2023