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

Digital Evolution: Scoop Independent News Launches "Operation Chrysalis"

From today Scoop is beginning a process of public consultation with the political, business and civil society groups it has served for the past 15 and a half years.

"It is hoped that in time - with new leadership and increased community engagement - the chrysalis will incubate a new kind of Scoop, one which can sustainably continue Scoop's Mission 'to be an agent of positive change'", says Scoop Founder, Editor and Publisher Alastair Thompson.

"As big publishing shrivels, public participation in contributing and spreading news has grown. Scoop has evolved with this wave by providing an independent platform, committed to upholding democracy, providing a voice to all, and providing the public easy access to information about decisions which affect them." More>>

 

Parliament Adjourns:

Greens: CAA Airport Door Report Conflicts With Brownlee’s Claims

The heavily redacted report into the incident shows conflicting versions of events as told by Gerry Brownlee and the Christchurch airport security staff. The report disputes Brownlee’s claim that he was allowed through, and states that he instead pushed his way through. More>>

ALSO:

TAIC: Final Report On Grounding Of MV Rena

Factors that directly contributed to the grounding included the crew:
- not following standard good practice for planning and executing the voyage
- not following standard good practice for navigation watchkeeping
- not following standard good practice when taking over control of the ship. More>>

ALSO:

Gordon Campbell:
On The Pakistan Schoolchildren Killings

The slaughter of the children in Pakistan is incomprehensibly awful. On the side, it has thrown a spotlight onto something that’s become a pop cultural meme. Fans of the Homeland TV series will be well aware of the collusion between sections of the Pakistan military/security establishment on one hand and sections of the Taliban of the other… More>>

ALSO:

Werewolf Satire:
The Politician’s Song

am a perfect picture of the modern politic-i-an:
I don’t precisely have a plan so much as an ambition;
‘Say what will sound most pleasant to the public’ is my main dictum:
And when in doubt attack someone who already is a victim More>>

ALSO:

Flight: Review Into Phillip Smith’s Escape Submitted To Government

The review follows an earlier operational review by the Department of Corrections and interim measures put in place by the Department shortly after prisoner Smith’s escape, and will inform the Government Inquiry currently underway. More>>

ALSO:

Intelligence: Inspector-General Accepts Apology For Leak Of Report

The Inspector-General of Intelligence and Security, Cheryl Gwyn, has accepted an unreserved apology from Hon Phil Goff MP for disclosing some of the contents of her recent Report into the Release of Information by the NZSIS in July and August 2011 to media prior to its publication. The Inspector-General will not take the matter any further. More>>

ALSO:

Drink: Alcohol Advertising Report Released

The report of the Ministerial Forum on Alcohol Advertising and Sponsorship has been released today, with Ministers noting that further work will be required on the feasibility and impact of the proposals. More>>

ALSO:

Other Report:

Leaked Cabinet Papers: Treasury Calls For Health Cuts

Leaked Cabinet papers that show that Government has been advised to cut the health budget by around $200 million is ringing alarm bells throughout the nursing and midwifery community. More>>

ALSO:

Get More From Scoop

 

LATEST HEADLINES

 
 
 
 
 
 
 
 
Regional
Search Scoop  
 
 
Powered by Vodafone
NZ independent news