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

 


Otago Regional Council to activate flood alert system

December 3, 2012

ORC to activate improved flood alert system

The Otago Regional Council (ORC) is converting to a more efficient and effective system of alerting the public to predicted or actual flooding in the Otago region.

ORC director of environmental engineering and natural hazards Gavin Palmer said the council was transitioning towards using social networking device Twitter to send alerts to cellphones, and away from telephone ring lists.

Dr Palmer said this would allow anyone wanting to get the alerts to do so simply by subscribing to the service through Twitter. The Twitter alert sent by ORC would notify the recipient, that in the council’s opinion, conditions could lead to flooding. The alerts would direct the users to the ORC website (www.orc.govt.nz) to find out more detailed information on potential flood events.

Under the new system, flood information could be sent out more efficiently and effectively to a wider group of people than previously, Dr Palmer said.

There will be two types of notifications “watches” (high river or lake level is possible within the next 36 hours) and “warnings” (high river or lake level is likely or certain within the next 36 hours).

Dr Palmer said 36 hours was considered sufficient to give people time to prepare and respond to the flood, whilst keeping the forecast period as short as possible.

ORC flood managers currently telephone people individually based on predefined triggers (river levels or flows at indicator sites). ORC has 24 ring lists with a total of 430 contacts. The Twitter alerts and ring lists will operate alongside one another in the meantime, until the new system is proven to meet ORC and community service requirements.

“Contacting the people on the ring lists is time-consuming,” Dr Palmer said. “The lists do not provide complete coverage of flood-prone areas in Otago, or some of the areas that have the highest flood risk.”

“Moving to a Twitter-based alert system will free up our staff to assess, forecast, monitor, and respond to flood situations; and release clear, concise, and timely information.”

Dr Palmer noted that several regional councils in NZ had either done away with ring lists, or were in the process of doing so. The Canterbury earthquakes and the grounding of the Rena container ship off Tauranga had highlighted how social media could connect people to resources, vital information, and each other.

In the case of Otago floods, the Twitter alert would act like a pager notification. Once people subscribed to the service, which was free, they would automatically receive flood alert notifications until they unsubscribed from the service. They did not need to subscribe every time there was a flood, and could unsubscribe whenever they wanted to.

Users of ORC’s website could also choose to connect to the WaterInfo website (for detailed, real-time hydrological data, the Otago Natural Hazards Database, and the Otago Civil Defence Emergency Management (CDEM) Group website (for advice on how to prepare, respond and recover from floods), Dr Palmer said.

ENDS

© Scoop Media

 
 
 
 
 
Parliament Headlines | Politics Headlines | Regional Headlines

Gordon Campbell: On Drone Strikes And Judith Collins‘ Last Stand

The news that a New Zealand citizen was killed last November in a US drone attack in Yemen brings the drones controversy closer to home.

To the US, drones are a legitimate response to the threat posed by the al Qaeda organisation and its franchisees... To the US, the drones carry the added advantage of not putting US troops at risk on the ground, and minimises the need for putting them in large numbers in bases in the countries concerned, always a politically sensitive point.

The counter-argument, well articulated by security analyst Paul Buchanan on RNZ this morning, is that this particular drone attack can be said to amount to an extra-judicial execution of a New Zealand citizen by one of our military allies, in circumstances where the person concerned posed no threat to New Zealand’s domestic security. More>>

 

Parliament Today:

Policies: Labour’s Economic Upgrade For Manufacturing

Labour Leader David Cunliffe has today announced his Economic Upgrade for the manufacturing sector – a plan that will create better jobs and higher wages. More>>

ALSO:

Gordon Campbell: On The Life And ACC Work Of Sir Owen Woodhouse

With the death of Sir Owen Woodhouse, the founding father of the Accident Compensation Scheme, New Zealand has lost one of the titans of its post-war social policy. More>>

ALSO:

Bad Transnationals: Rio Tinto Wins 2013 Roger Award

It won the 2011 Roger Award and was runner up in 2012, 2009 and 08. One 2013 nomination said simply and in its entirety: “Blackmailing country”... More>>

ALSO:

Select Committees: Tobacco Plain Packaging Hearings

The Stroke Foundation is today backing the Cancer Society and Smokefree Coalition who are making oral submissions to the Health Select Committee in support of proposed legislation to remove of all branding from tobacco products. More>>

ALSO:

Milk: Oravida Asked For Cabinet Help

New evidence released by New Zealand First today reveals Justice Minister Judith Collins used her position to manipulate the Government to help her husband’s company, Oravida, after the Fonterra botulism scare, says New Zealand First Leader Rt Hon Winston Peters. More>>

ALSO:

With Conditions: Ruataniwha Consents Approved In Draft Decision

The Tukituki Catchment Proposal Board of Inquiry has granted 17 resource consents relating to the $265 million Ruataniwha Water Storage Scheme in a draft decision that would open more of the Hawke’s Bay to irrigation. More>>

ALSO:

Fast Lanes, Campervans: Labour 'Making The Holidays Easier For Kiwi Drivers'

The next Labour Government will make the holidays easier and journeys quicker for Kiwi families driving on the roads, says Labour Leader David Cunliffe. More>>

ALSO:

Gordon Campbell: On Royalty And Its Tourism Spin-Offs

Ultimately the Queen’s longevity has been one of her most significant accomplishments. A transition to Prince Charles while the monarchy was in the pits of public esteem in the mid to late 1990s would have been disastrous for the Royal Firm. Far more congenial representatives have now emerged... More>>

ALSO:

Privacy (Again): ACC Demands Excessive Privacy Waivers

Labour: “This is just another example of ACC under National deliberately acting to deny treatment and compensation... Those who did fill in the form have effectively been victims of yet another ACC privacy breach. This time Judith Collins knew it was happening..." More>>

ALSO:

Get More From Scoop

 

LATEST HEADLINES

 
 
 
 
 
 
Regional
Search Scoop  
 
 
Powered by Vodafone
NZ independent news