Advisory for THUNDER BAY - BATWING LAKE, Ontario

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THUNDER BAY - BATWING LAKE

Type: Cyanobacteria Bloom  -  Active

Issued: 8/28/2026

Details:

The Ministry of the Environment, Conservation and Parks has confirmed the presence of blue-green algae (BGA) in a water sample collected from Batwing Lake on August 28, 2026. Batwing Lake is located approximately 65 kms west of Thunder Bay off Boreal Road.