How are Restrictions Decided?
Restrictions are linked to flow levels in the Waingawa River. This means:
- When the river’s flow rate falls below 2,000 litres per second, you can use sprinklers on alternate days (odd-numbered houses on odd days, even-numbered houses on even days). Once sprinkler use is limited to alternate days, it remains in place until the end of March.
- If river flow rates fall below 1,300 l/s, a complete sprinkler ban may be put in place.
- Handheld hoses can be used during sprinkler restrictions, but all watering would be prohibited if river flows fall below 1,100l/s.
It is good practice to conserve water at all times.
Do your part, be water smart
We all need to play our part in saving water. Find ways to save water around your home by checking out the Smarter Homes website or download our water conservation guide (PDF, 891KB).
You can also try some of these tips to help you save water at home: