Beach water quality: NRC results for week starting 21 February 2011

Each summer, Northland Regional Council test the water quality at a number of Northland’s popular coastal and freshwater swimming spots to make sure it’s safe for swimming.

Beach water quality for week starting 21 February:

Warning signs have been placed by District Councils at the following sites (please see all the results below):

• Matapouri 1st Bridge
• Paihia Waitangi Bridge
• Waipu Cove at beach

Status system

NRC give a three tier status system for swimming water quality.  This is based by assessing the risk of contamination at a beach swimming site using levels of the indicator bacteria Enterococci.  Find out more about what NRC test for

Green: safe to swim
Enterococci count less than 140/100ml

Orange: caution, potentially unsuitable to swim
Enterococci count more than 140/100ml

Red: unsafe to swim
Enterococci count more than 280/100ml

This weeks' results:

Far North

Full weekly results available below. View a map of the testing sites.

To view an aerial photo map of the location where the samples were gathered, click on the site name link.

North East (Coopers Beach to Matauri Bay)

Full weekly results available below. View a map of the testing sites.

To view an aerial photo map of the location where the samples were gathered, click on the site name link. 

North West (Hokianga Harbour)

Full weekly results available below. View a map of the testing sites.

To view an aerial photo map of the location where the samples were gathered, click on the site name link. 

South West (Kaipara District)

Full weekly results available below. View a map of the testing sites.

To view an aerial photo map of the location where the samples were gathered, click on the site name link.

South East (One Tree Point to Mangawhai Harbour)

Full weekly results available below. View a map of the testing sites.  

Bay of Islands and Oakura

Full weekly results available below. View a map of the BOI and Oakura testing sites. 

Tutukaka

Full weekly results available below. View a map of the testing sites. 

Check before you swim

In general, water can be contaminated and unsafe for swimming if:

• there is a warning sign erected indicating water is unsafe.
• there has been heavy rain recently.
• the water looks dirty (murky).
• there are several potential sources of contamination nearby and upstream such as:
  • houses on septic tanks;
  • stock with access to the water; or
  • a sewage treatment plant discharge. 

Who to contact

NRC are responsible for routine surveillance monitoring. These results are sent to the District Councils and Northland Health, who then carry out follow-up sampling as required and warn the public of any swimming sites that may be unsafe.

For information about a specific area or a warning sign contact your local District Council or the on-duty Health Protection Officer at Northland Health.

Far North District Council

Freephone: 0800 920 029

Whangarei District Council

Phone: 09 430 4200

Kaipara District Council

Phone: 09 439 7059

Northland Health

Phone: 09 430 4100

For general information contact:

Northland Regional Council

Freephone: 0800 002 004