Ashburton is preparing for mass evacuations as the Ashburton River rises and heavy rain continues to fall.
At a press conference this afternoon, Mayor Neil Brown said up to 4000 residents will need to be evacuated if the river’s stopbanks break.
Heavy rain is set to continue overnight and into Monday, so water levels are likely to rise, Acting Minister for Emergency Management Kris Faafoi said. Updates were being prepared for parents as to whether schools would be open tomorrow.
NZTA was monitoring roads and bridges, and a number of state highways had been closed in the Canterbury Region due to flooding.
Brown said if residents were feeling unsafe in their homes they should call 111 or leave if it’s safe to do so.
“If they’re feeling unsafe they should call someone, get some advice or leave. We’ve planned for this.”
The Ashburton River is the one major concern, Brown said. Faafoi added that the next 24 hours would be critical.
Residents should stay home and “be cautious when out and about”.
Brown said while some flow monitors on Ashburton River had been damaged, others were still providing information.
In the last 24 hours, the Ashburton high country had experienced heavy rain which was making its way down through the river systems, Brown said.
There was still “quiet a bit of capacity” in the river. “We need it to stop raining to let those rivers drop,” Brown said.
A welfare centre was being set up at Hakatere Marae in case it was needed.
Emergency services were prepared for the bad weather due to forecasting since Friday.
State of emergency in Timaru, Ashburton, Selwyn
A state of emergency has been declared in Timaru District, Ashburton and Selwyn.
Timaru Mayor Nigel Bowen said a state of emergency had been declared as of 11.42am.
“This is to allow council and partner agencies to carry out necessary tasks in the face of surface flooding and rising rivers due to continued heavy rainfall across the district,” the Timaru District Council said in a statement this morning.
Two Civil Defence welfare centres have been set up in Geraldine at St Andrew’s Hall and the Geraldine High School library.
The state of emergency for the Ashburton District has been declared for seven days.
Selwyn District Council declared a Local Civil Defence Emergency at 2pm today.
“With a declaration in place we will be better placed to manage road closures which are expected across the district throughout today, especially if the state highway network is affected,” Selwyn Civil Defence controller Douglas Marshall said.
“We really do urge people to stay off the roads. Travel is likely to be disrupted for some time, and we do not want to see travellers becoming trapped. The best thing for people to do is avoid driving for the foreseeable future.”
Earlier this afternoon around 70 residents of Selwyn Huts were asked to evacuate as rising river levels threaten to cut off access to the settlement.
Selwyn District Council is also telling Sheffield, Waddington and Springfield residents to self-evacuate if they have concerns, as surface flooding affects significant areas of the township.
Selwyn Civil Defence was going door-to-door this afternoon requesting residents to “evacuate now” as flooding of the Selwyn River was expected to cut off access to the settlement via Days Rd.
They said a flood flow breakout above the huts and over the road was “very likely to occur in this event”.
Power out across Christchurch
More than 1000 homes are now also without power across Christchurch.
Orion has deployed crews to multiple outages – the latest being 555 homes in the Papanui and Chaneys areas.
Flood levels in Canterbury have exceeded warnings “by a huge magnitude”, and multiple rescue operations have taken place throughout the day.
“It’s a really serious situation here in Canterbury; the rivers are breaking in multiple places,” Federated Farmers president David Clark said.
Clark has been helping with rescues, including a farmer trapped in a tractor by the floodwaters.
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