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Kanata North Nuisance Mosquito Control Program


The Kanata North Nuisance Mosquito Control Program targets mosquito larva found in wetlands to prevent hatching. The small, localized, program is approved for four years from 2016 to 2019.

From April 21 to September 15, 2018, GDG Environnement(link is external) will apply control agents to the treatment area in and around Kanata North. The control agents are Bacillus Thuringiensis Israelensis (Bti) and Bacillus sphaericus (Bs), which are a bacteria found naturally in soils. No other control agents will be used. The Health Canada Regulatory Agency has approved both agents and has found them to have no effects on humans, birds, fish, animals or other insects. Bti and Bs are effective bacteria that destroy the stomachs of mosquito larvae that hatch in water.

The treatment program poses little risk to the natural environment. Nonetheless, it includes a research project to detect any environmental changes to the area. The research project will be a partnership between the City’s Land Use and Natural Systems Unit, The University of Ottawa and GDG Environnement.


For more information

  • For all inquiries related to Bti and Bs application in Kanata North, please contact GDG Environnement by email or toll-free hotline 1-877-227-0552.
  • For all inquiries related to the background information (community vote, project financing, levy, etc.), please contact Councillor Wilkinson’s Office by email or by telephone at 613-580-2474.
  • For all inquiries related to the research project, please contact Nick Stow, City of Ottawa Planning & Growth Management Department by email or by telephone at 613-580-2424, ext. 13000. 
  • For all other inquiries, please call 3-1-1.