Local Govt | National News Video | Parliament Headlines | Politics Headlines | Search

 


Boating Resumes on the Dart River

Boating Resumes on the Dart River

Commercial and recreational boating has resumed on the Dart River, following a major slip at Sandy Bluff at the weekend, with boaties being cautioned to be alert for debris and altered channels, even at low flows.

Scientists from GNS Science have been assessing the slip and associated hazards and have advised that there is no immediate danger that a large volume of water would be suddenly released down the Dart River below the dam produced by the landslide. Dr Simon Cox said this was because the landslide dam was broad and the gradient of the channel was low. Scientists did not anticipate any abnormally high flows below the dam, other than what would be expected with rain falling in the upper catchment

“In our view, the landslide-related debris flows and the lake pose no additional hazard on the lower Dart River below the dam, but the main area of the landslide should be avoided,” he said.

Below the dam, a large amount of sediment and wood debris was being washed down the river. The water would appear dirty as in a flood, despite the low-flow conditions. “Close to the landslide dam the river is cutting through forest and trees have been falling into the river,” Dr Cox said. “River users should expect changes in channel position, areas of soft quicksand-like sediment, wood and rock debris, and periods of anomalous and slow changes – both up and down with no apparent cause.”

Queenstown Harbourmaster Marty Black said that on the basis of the advice from GNS Science, people boating on the Dart River should stay alert for any changes in conditions. He recommended anyone considering taking a boat up the Dart River should check the flow rates recorded on the Otago Regional Council’s monitoring gauge, on-line at http://water.orc.govt.nz/WaterInfo/Site.aspx?s=HillocksFlow


ENDS

© Scoop Media

 
 
 
 
 
Parliament Headlines | Politics Headlines | Regional Headlines

 

Gordon Campbell: On The IOC’s Treatment Of Russian Sport, And Lone Wolf Terrorism

A blanket ban on Russian athletes would also have exposed the IOC to criticism that its treatment of Russia would have been marked contrast to its treatment say, of the track and field team from Kenya – a country about which the IOC has very similar doping concerns. More>>

ALSO:

Sounds Like A Plan: Auckland Council Receives Unitary Plan Recommendations

A key milestone in New Zealand planning history was reached today when the Independent Hearings Panel delivered the reports containing its recommendations on the Proposed Auckland Unitary Plan. More>>

ALSO:

National Park Expansion: Forests And Coast Of Kahurangi Protected

Five parcels of high value land totalling more than 890 hectares have been formally gazetted as part of the National Park. More>>

ALSO:

PPP Go-Ahead: SkyPath Gets Unanimous Support

Auckland’s SkyPath project has been given the go-ahead to be delivered through a public private partnership, after a unanimous decision at today’s Finance and Performance Committee. More>>

ALSO:

Gordon Campbell: On The Reserve Bank, The UN Shortlist, And Trump

Can there really be there any link between the US presidential elections and yesterday’s RBNZ signals on interest rates and the NZ dollar? Well, maybe. And it would be this: the improving US economy is reportedly putting a tailwind behind the US dollar, and rendering the actions of our Reserve Bank virtually irrelevant. More>>

ALSO:

Gordon Campbell: On What John Key Should Be Asking Joe Biden

No doubt, US Vice-President Joe Biden will be updating Prime Minister John Key on the chances of a TPP vote taking place in the ‘ lame duck’ session of Congress that’s held between the November’s election and the inauguration of a new President in January. More>>

ALSO:

Make NZ Make Again: Greens Will Establish A Minister For Manufacturing

The Green Party announced today that it will establish a Minister for Manufacturing in Cabinet, to better represent the interests of manufacturers and ensure they thrive. The Minister will be inside Cabinet and have responsibility for the long-term interests of the manufacturing sector. More>>

ALSO:

Get More From Scoop

 

LATEST HEADLINES

 
 
 
 
 
 
 
 
 
Regional
Search Scoop  
 
 
Powered by Vodafone
NZ independent news