NSW Health issues algae warning

A health alert concerning blue-green algae has been issued for the western end of Correa Bay by NSW Health.

The State government department has advised that any domestic use, including drinking, of untreated surface water should be avoided at all times, as the algae might be toxic to humans and animals.

NSW Health has advised people not to enter the water or to drink untreated or boiled water from the water body because of the risk to eye and skin irritations and stomach upsets.

It also said dogs and stock are particularly at risk and owners should keep dogs away from this area.

Peninsula Fishing Club is warning members to stay clear of Correa Bay near the former abattoir site due to an outbreak of the algae.

Oyster growers further along the bay and in Brisbane Water are concerned that if the algae bloom spreads they may lose their oyster beds which are due to reach maturity over the next eight weeks.

NSW Health has recommended people not eat mussels and other shellfish, snails and yabbies caught or collected in water affected by the blue-green algae.

It also recommended that people not eat the liver and gut of fish caught in the effected water.

NSW Health official Mr Doug Rhodes said that the algal growth was brought about by natural processes including still weather.

"There have been over a dozen blooms in the Central Coast area in the last month, but they will go away in unfavourable weather such as when there is rain, less light or clouds," Mr Rhodes said.

Lyle Stone, September 17 Press release, NSW Health