That restriction meant hand-held hoses could only be used on alternative days - for example, houses with even street numbers can only use their hoses on on even-numbered days.
He said the Tamaki River, which supplied Dannevirke’s water, had been heavily impacted by Cyclone Gabrielle, with “very high flows, debris and turbidity levels”.
“This means that we have been largely operating off stored water from the impounded water supply.”
With the district now on a heavy rain watch over the next 24 to 48 hours, the town may have to operate solely from the impounded supply.
Residents were again asked to reduce their water use or the council may have to implement higher water restrictions.
“Council would like to extend a sincere thank you to residents for your co-operation and patience,” the spokesman said.