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Nuisance Mosquito Fogging Program

During a Fogging program the IMAs to be fogged will be announced at least 8 hours in advance of fogging operations. Weather permitting, fogging would occur daily from 9:30pm to 6:30am.

The City of Winnipeg controls adult mosquitoes along streets and lanes, City parks, golf courses, cemeteries and rights-of-way within the City boundaries using Malathion® ULV (Malathion) and Pyrocide® 7067 ULV (pyrethrins with piperonyl butoxide) for ultra low volume applications (ULV); Permanone® (permethrin) for residual treatments.

Citizens can register for notifications using the following link: Mosquito Control Program Notification  

Spraying Schedule: Fogging has yet to begin for 2015

Areas to be treated for Nuisance Mosquitoes Areas to be treated  
Areas previously treated for Nuisance Mosquitoes Areas previously treated  


Click areas to zoom

Mosquito Fogging Program Area Map

Fogging Schedule

Start Date:
End Date:

Previous Treatment Dates:

Nuisance Fogging Program Archives

2007      2008      2009      2010      2011*     2012*      2013      2014


*Program was unnecessary


Last update: January 12, 2015