Motorists face delays as main road to West Coast to remain closed over weekend

The main road between Christchurch and the West Coast will be closed until at least Monday after a chunk of it was washed out last night.

The region was lashed by downpours over a 36-hour period, with parts of Westland getting more than half a metre of rain.

A woman from the Gloriavale Christian community drowned after a stop bank on the swollen Haupiri River gave way.

The last of the severe weather warnings for the coast were lifted at 3pm, meaning the clean up could now begin for about a dozen properties where flood waters had made their way in to garages and across lawns.

A 20m section of the road leading onto the Goat Creek Bridge on State Highway 73 had completely collapsed under heavy rainfall last night.

Road workers face a huge job this weekend to repair the washed out section of the road near Otira.

NZTA systems manager Pete Connors said it would not be an easy job.

"The bridge is still there but we've lost the approaches basically so we're going to be spending a couple of days getting that [fixed] up. But while the river and creek levels are up it's almost impossible to carry out the repairs because we've got to get in to the creek bed."

Westland Mayor Bruce Smith posted footage of flood waters cascading on to the road. Source: Facebook/Bruce Smith

Having the road out of action would add an hour and a half to travel times for people driving from Christchurch to the West Coast, who would now have to use Lewis Pass instead.

Hari Hari Hotel owner Jodie Walkington said half of her customers travelled her way over Arthur's Pass and she was anxious to get the road open as soon as possible.

"November and December are really busy months for us so we've normally got quite a few tourists coming through. We have had a couple of cancellations.

"I've just had another customer ring me about 10 minutes ago and say he's booked in about Wednesday next week and just a bit concerned that he might not be able to make it."

Coasters would get a chance to dry out in the next couple of days with fine weather forecast over most of the region this weekend.

Drivers urged to be cautious

Transport Agency is reminding South Island drivers to be prepared for winter driving conditions heading into the weekend.

Temperatures have plummeted and State Highway 73 remains closed through Arthur's Pass due to snow and damage from flooding.

State Highway 1 on the Kaikōura coast remains open and State Highway 6 on the West Coast has reopened.

The agency said there was still debris, surface flooding and temporary speed restrictions to be aware of.

Drivers are urged to take care on the road and plan their journeys ahead.

rnz.co.nz 

Goat Creek Bridge collapse. Source: NZTA