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

 


Health warning for Hurunui River at State Highway 1

MEDIA RELEASE

February 26, 2014

Health warning for Hurunui River at State Highway 1

The Community and Public Health division of the Canterbury District Health Board have issued a health warning after potentially toxic blue-green algae (benthic cyanobacteria) were found in the Hurunui River at State Highway 1.

People and animals, particularly dogs, should avoid the water in the Hurunui River at SH1 until the health warning has been lifted. 

Dr Alistair Humphrey, Canterbury Medical Officer of Health, says the cyanobacteria look like dark brown to black mats and can produce toxins harmful to people and animals.

“Exposure may cause skin rashes, nausea, stomach cramps, tingling and numbness around the mouth and fingertips,” Dr Humphrey says.

“If you experience any of these symptoms, visit your doctor immediately, also let your doctor know if you’ve had contact with dark brown/black algal mats or water in this area.”

Boiling the water from the river does not remove the toxin and therefore should not be consumed, Dr Alistair Humphrey says.

Animals that show signs of illness after coming into contact with algal mats should be taken to a vet immediately.

People should remain out of the waterways until the warnings have been lifted.

Environment Canterbury is monitoring the sites and the public will be advised of any changes in water quality.

Facts about cyanobacteria:

• Appears as dark brown/black mats attached to rocks along the riverbed.
• Cyanobacteria occur naturally but can increase rapidly during warmer months.
• It often has a strong musty smell and algal toxin concentrations can vary over short periods with changing environmental conditions.
• Although high river levels will remove the algal bloom, detached mats can accumulate along the shore and increase the risk of exposure to toxins.
• If a health warning is in place avoid contact with the water.
• Although district or city councils may place warning signs, these may not be seen at the numerous river access points, hence the need for people/ dog-walkers to treat every low-flowing river cautiously.

For further information visit http://ecan.govt.nz/services/online-services/monitoring/swimming-water-quality/Pages/river-warnings.aspx
Or contact Community and Public Health on (03) 364 1777.

ENDS

© Scoop Media

 
 
 
 
 
Parliament Headlines | Politics Headlines | Regional Headlines

 

Asylum: Dunne Accepts Hundreds Of Postcards On Refugee Categories

Minister Peter Dunne today accepted over 800 postcards calling for convention refugees to have the same entitlements as quota refugees... The campaign has been run with ActionStation together with LUSH Cosmetics, with postcards being signed in stores around New Zealand. More>>

ALSO:

Reshuffle: PM Announces Changes To Ministerial Portfolios

Prime Minister Bill English today announced the appointment of Gerry Brownlee as Minister of Foreign Affairs, Nathan Guy as Minister of Civil Defence, Nikki Kaye as Minister of Education and Mark Mitchell as Minister of Defence. More>>

ALSO:

Q+A Transcript: CTU Call For 'National Standards' On Wages

‘If you look at countries who do better than us, who pay wages better, who have more competitive industries, more successful economies, they have systems where there are national standards.’ More>>

ALSO:

Energy: Greens Launch Plan For Cheaper And Cleaner Electricity

$112 million for winter warm-up payments to help low-income households cover their power bills • setting a goal for 100 percent renewable electricity by 2030 (in average hydrological conditions) • an investigation into the electricity wholesale market. More>>

ALSO:

Health Workers Respond: People's Mental Health Report Released

The People's Mental Health Review reinforces a recent YesWeCare.nz survey of 6,000 health workers, which found nine in 10 believe they don't have the staff or resources to deliver the care Kiwis need when they need it. More>>

ALSO:

More Mental Health:

Get More From Scoop

 

LATEST HEADLINES

 
 
 
 
 
 
 
 
Regional
Search Scoop  
 
 
Powered by Vodafone
NZ independent news