Blue-green algae advisory lifted for lake in Calgary Zone

Blue-green Algae Advisory Lifted for Eagle Lake in Calgary Zone

Alberta Health Services (AHS) has lifted the blue-green algae advisory for Eagle Lake, located southeast of Strathmore, effective Wednesday. Cooler temperatures have reduced the lake's temperature, lowering the risk posed by cyanobacteria, commonly called blue-green algae.

The lake, situated in Wheatland County about 45 minutes east of Calgary, was previously under an advisory warning residents to avoid contact with the algae. Officials also advised against using untreated lake water for drinking or cooking.

AHS stated, "Boiling does not remove the toxins" and recommended using alternative water sources for people, pets, and livestock whenever algae may be present.

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Author's summary: Alberta Health Services has lifted the blue-green algae advisory for Eagle Lake after cooler weather reduced health risks, but residents are still urged to avoid untreated water.

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DiscoverAirdrie DiscoverAirdrie — 2025-11-06