City of Brandon Moving Forward With Nuisance Mosquito Fogging This Week

June 21, 2022

Brandon, MB – At the regular council meeting on Monday, June 20th, 2022, City Council passed a motion to begin city-wide fogging for nuisance mosquitoes immediately. City of Brandon Parks & Recreation Services are moving forward with an overnight fogging program for nuisance mosquitoes as soon as possible. 

Fogging will proceed overnight on Wednesday, June 22nd and Thursday, June 23rd beginning after 10 p.m. each evening - AS LONG AS weather conditions are suitable to proceed. It is particularly important for the public to note that fogging will NOT be undertaken if it is raining, if the temperature dips below 13 degrees Celsius, or if the wind speed is more than 16 kilometres/hour. In the event fogging is postponed due to weather conditions, the public will be notified, and fogging activity will be re-scheduled to the next suitable evening. 

In terms of the fogging schedule, all areas south of Victoria Avenue (from Victoria Avenue to 2 miles south of Patricia Avenue and from 66th Street to 49th Street East) will be fogged on Wednesday, June 22nd, beginning at approximately 10 p.m. All areas north of Victoria Avenue (from Victoria Avenue to Sandison Road at the Brandon Municipal Airport and from 66th Street to 49th Street East) will be fogged on Thursday, June 23rd, beginning at approximately 10 p.m.  

Residents are encouraged to follow the City of Brandon’s Facebook, Twitter, and Instagram social media accounts for regular updates. 

The insecticide being used in this fogging program is DeltaGard 20EW. This product is approved for use by Health Canada and is a lower-risk product compared to the product used in past years’ City of Brandon fogging program. The exposure to bees, birds, mammals, fish, and plants is expected to be minimal, given the reduced application rate, timing of application, and the minimal deposits in soil, water and plants that are anticipated from this application. 


Residents can take the following actions to minimize exposure during a fogging program: 

  • Whenever possible, stay indoors during and immediately after spraying; 

  • Close all windows and doors. Turn off air conditioning units and close vents to circulate indoor air, before the spraying begins; 

  • Bring laundry, toys, and pets indoors before the spraying occurs; 

  • Cover swimming pool surfaces when possible; 

  • Wash homegrown fruit and vegetables with water before cooking or eating them; 

  • Rinse play equipment with water after the spraying is finished. 

More information about DeltaGard 20EW can be found on the City of Brandon website at

The provision of a 90-metre buffer zone for residents who wish to be excluded from a fogging program is regulated by the Province of Manitoba and is a condition of the City of Brandon’s annual Pesticide Use Permit. As such, the City of Brandon will be accepting applications until Wednesday, June 22 at 3:00 p.m. from residents who wish to have a buffer zone applied to their property. Applications can be submitted online via Buffer Zone Registration Form or in person at the City’s Parks Complex (2020 McGregor Avenue). Residents should be aware they need to register annually if they wish to be placed on a buffer zone list for Brandon’s mosquito fogging program. This means last year’s buffer zone lists are not applicable.  

More information about the buffer zone registration process can be obtained by calling City of Brandon Parks Services at 204-729-2148 during regular business hours (Monday to Friday, 8 a.m. to 4:30 p.m.)  Due to the quick turnaround to spray, city staff will not be able to answer enquiries from residents asking if they are in a buffer zone. 

Residents can also help reduce the impact of this year’s mosquito populations. Simple things like dumping out any containers of standing water, draining any eavestroughing, covering rainwater collection containers; filling in any low-lying areas, or treating problem areas with biological larvicide can minimize the number of mosquitoes. The annoyance of mosquitoes can also greatly be reduced by using repellants, wearing light-coloured clothing, limiting your time outside between the hours of dusk and dawn and using screened-in areas. 

More information about the City of Brandon’s Mosquito Surveillance and Abatement Program can be found at