A slip in Kokatahi on the West Coast following 24 hours of torrential rainfall which began on November 8. Photo / West Coast Emergency Management
By RNZ
Officials are turning to assess the damage across the West Coast caused by Saturday’s heavy rain.
A state of emergency was declared and Franz Josef experienced its wettest 24 hours in more than four decades.
State Highway 6 from Fox Glacier to Haast has been damaged and will be closed until at least Monday, leaving some communities isolated.
Civil Defence controller Kevin Hague said officials will be making contact with communities around the district today to assess the damage.
Some homes in Hannah’s Clearing, south of Haast on the West Coast, have suffered flood damage after heavy rain battered the region.
While the rain eased last night, it left behind slips and flooding.
Hague said Hannah’s Clearing was heavily impacted and some people evacuated themselves on Friday.
At least four homes have been damaged by floodwaters, but residents won’t have a clear idea of the damage until later today.
Hague said the deluge did not last as long as forecast, but the state of emergency was still needed while they attempted to get a clearer idea of the extent of flooding and slips.
“The weather event has passed through faster than we had feared, and that’s great news in terms of minimising the damage we need to respond to.”
The emergency management centre will remain staffed until Monday.
In a statement on Saturday, New Zealand Transport Agency Waka Kotahi (NZTA) said parts of the state highway would remain closed over the weekend.
Systems manager Mark Pinner said: “Our crews will continue to clean up the fallen trees and slips around Bruce Bay, the glacier towns and south of Ross, but the Knights Point cracks are of more concern.”
SH6 through the Knights Point area would remain closed for the weekend, with the next update for the route between Fox Glacier and Haast at 10am on Monday.
NZTA said no detour was available for SH6 at Knights Point.
“People wanting to get to Greymouth or Hokitika will need to come via Arthur’s Pass or the Lewis Pass from the east coast for the time being, or delay their journeys.”
Mitchell said “hopefully” roads would be restored and reopened as soon as possible.
“Obviously, the big focus right now is public safety and making sure there is a strong response.
“The West Coasters are pretty good and used to dealing with water and rain, but for us as a country, this is a reality. We are going to continue to be hit by these weather events, and obviously it’s extremely important in terms of how we respond and react to that.”
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