Rainfall respite not enough to get through dry summer

This month’s wet weather has seen a respite to the dry in the Bay of Plenty — but not enough to lift dry weather warnings yet.

Rainfall recorded since the start of November has exceeded that recorded for the whole of October and has provided some temporary respite in the soil moisture levels and low river flows across the region.

However, Bay of Plenty Regional

Council staff monitoring the dry weather situation are realistic that further significant rain will be required to offset the long-term deficits of low rainfall.

The summer of 2019/2020 saw some of the lowest-ever recorded rainfall and stream flows in the Bay of Plenty and Regional Council is still asking users to plan their water use for this summer.

Regional Council water shortage event manager Steve Pickles said the rain over the last couple of weeks has been welcome but it would not be enough yet to replenish water tables properly and get the region through another long dry summer.

Pickles said the council was still encouraging water users to think about how much water they are using, and to ensure all water is used efficiently. “We still need commercial, horticultural and agricultural water users to start thinking about how they can manage operations with lower water use now in case water restrictions have to be implemented later this season,” he said.

In addition, urban water users are asked to consider how they can also reduce their water demand through the summer months.

“Several councils take water from streams and rivers across the Bay of Plenty which could also be affected by low flows during a drought. Therefore this isn’t something for just our rural communities to be aware of.” During the heat of last year’s summer, the Regional Council adopted the Water Shortage Standard Operating Procedure to help manage dry weather events.