Blue-green algae in Edmonton lake to be used for international triathlon event

EDMONTON – Blue-green algae has been found in a lake that is to serve as the swimming venue for the Edmonton International Triathlon next month.

Alberta Health Services has issued an advisory for the lake in Hawrelak Park.

Officials say parts of the lake where the algae is not visible can still be used for recreational purposes, even while the advisory is in effect.

The triathlon is scheduled for Sept. 5-6.

Officials with the event say they are working with the city and Alberta Health Services.

If water scientists can’t improve the conditions, event chairman Don Lowry said they’ll have a biathlon — just biking and running.

“We are not going to be in a fuzzy zone that sorta says, ‘well I think its OK.No — it’s going to be OK or we’re not doing it.”

Lowry said it will be the end of the week before they have a full evaluation of the conditions, and by then they’ll have put together a plan.

Residents and visitors to the park are being advised to avoid all contact with water where the algae blooms are visible.

Blue-green algae is naturally occurring and appears like scum, grass clippings, fuzz or globs on the water’s surface.

People who come in contact with it may experience skin irritations, sore throat, red eyes, swollen lips, fever, nausea, vomiting or diarrhea.

— With files from CHED