More toxic algae spotted in Kāpiti waterways

14 APRIL 2016

Council is urging people to take care near waterways in Paraparaumu after spotting a second instance of toxic algae growth.

Staff noticed Lindale Stream near Waterstone Ave has Cyanobacteria Anabaena – a type of blue-green algae that is particularly toxic to dogs.

This same algae growth is also present at Awatea Lagoons near Mazengarb Road, where it was also detected in March.

Parks and Recreation Manager Alison Law says the naturally-forming algae at Lindale Stream is similar to that at Awatea Lagoons in that it’s present around the edge of the water and near the inlets and outlets of the waterways.

“We’re reminding people to continue to take care near these waterways and in particular if taking your dog for a walk in the area, to please make sure it’s on a leash,” she says.

“Dogs, as we know, love to scavenge and play near water so are particularly susceptible to poisoning from toxic algae and the last thing we would want is for anyone or a pet to get sick.”

Signage is up at Awatea Lagoons advising people using the walking tracks in the area of the presence of algae, but more signs will be put up at Lindale Stream and in the nearby area as a reminder and as extra precaution.

“We do monitor our waterways and are continuing to keep an eye on things in that area as Lindale Stream feeds into Mazengarb Park stream and pond. However, we have checked the pond and stream today and they’re currently clear of the algae.”

What to look out for:

Toxic algae is usually a dark green/brown or black colour and in waterways forms blooms, which can appear as a thick mat attached to rocks or beds.

Swallowing water containing the algae can lead to vomiting, diarrhoea, abdominal pain, cramps and nausea. Skin contact can cause irritation to the skin, eyes, nose and mouth.

If people are concerned about any illness following contact with water in the Awatea Lagoons or any other waterway in the district, they should talk to a doctor. If your pet is showing symptoms, visit a veterinarian.

More information about toxic algae can be found at www.gw.govt.nz/toxic-algae

For more information please contact Communications Advisor Lucy Townend on 04 296 4630

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