Johnson Lake

• Johnson Lake drained in effort to eliminate parasite

  Parks Canada has taken a dramatic step in the war against whirling disease by partially draining Johnson Lake in Alberta.

  Environment

  Oct 23, 2019
  
• Whirling disease detected at commercial fishery in Lott Creek, Alberta

  The Canadian Food Inspection Agency says it was detected on Oct. 6 in Lott Creek in Rocky View County north of Calgary.

  Environment

  Oct 13, 2016
  
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• Whirling disease found in six more waterways around Banff National Park

  Six more locations have been added to the list of rivers, creeks and lakes with confirmed cases of whirling disease in Banff National Park.

  Environment

  Sep 29, 2016
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• Whirling disease found in Banff lake fish spreads to Bow River: CFIA

  Whirling disease was found in the upper Bow River, downstream from the confluence of the Bow and Cascade rivers within Banff National Park, officials said Monday.

  Environment

  Sep 12, 2016
• Infectious ‘whirling disease’ found in fish at Banff’s Johnson Lake

  Whirling disease doesn’t harm people or other mammals, but can have a significant effect on salmon and trout.

  Environment

  Aug 25, 2016