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Home > NIEA > Water Home > Water Quality > Bathing waters in Northern Ireland

Bathing waters in Northern Ireland

Last updated: 26 September 2011

Picture of Downhill BeachOne of our responsibilities is to ensure our coastal waters are of high enough quality for the general public to bathe in. Water Quality Inspectors collect the water samples on our behalf. The samples are then analysed by the Water Management Unit based in Lisburn.

The bathing season runs from June through to mid-September during which water quality will be assessed on 20 different occasions. Bathing Water Quality information is updated weekly during the bathing season and displayed in the format of colour-coded posters. These posters are displayed on this page. These posters are circulated to all beach operators for public display.

The 2011 Bathing Water Quality posters can be viewed below

The 2010 Bathing Water Quality posters can be viewed below:

2011 EC Bathing Water Directive Compliance for Northern Ireland

A summary of the 2011 EC Bathing Water Directive compliance is provided in the table below. The data supporting this assessment is being prepared for web publication and will be available in the near future. Equivalent 2010 data is available at Bathing Water Quality Data page.

Summary

All 24 (100% compliance) of Northern Ireland's identified bathing waters achieved the mandatory water quality standards of the EC Bathing Water Directive ie passed the Directive achieving Good water quality.

20 out of 24 (83% compliance) achieved the tighter guideline requirements of the Directive ie passed the Directive achieving Excellent water quality.

Table of Northern Ireland Bathing Water Directive Compliance

Identified Bathing Water 2011 EC Bathing Water Directive Compliance 2010 EC Bathing Water Directive Compliance
Magilligan (Benone)

Excellent

Excellent

Magilligan (Downhill)

Excellent

Excellent

Castlerock

Excellent

Good

Portstewart

Excellent

Excellent

Portrush (Mill) West

Excellent

Excellent

Portrush (Curran) East

Excellent

Excellent

Portrush (Whiterocks)

Excellent

Excellent

Portballintrae (Salmon Rock)

Excellent

Excellent

Ballycastle

Excellent

Excellent

Waterfoot

Excellent

Excellent

Carnlough

Excellent

Excellent

Ballygalley

Good

Excellent

Brown's Bay

Good

Good

Helen's Bay

Excellent

Excellent

Crawfordsburn

Excellent

Good

Ballyholme

Good

Poor

Groomsport

Excellent

Good

Millisle

Excellent

Good

Ballywalter

Excellent

Excellent

Tyrella

Excellent

Excellent

Murlough Co. Down

Excellent

Excellent

Newcastle Co. Down

Good

Poor

Cranfield (Nicholson's Strand)

Excellent

Excellent

Cranfield

Excellent

Good