Nuisance Mosquito Fogging Program 2022
Report insect concerns
During a fogging program the Insect Management Areas to be fogged will be announced at least 8 hours in advance of fogging operations. Weather permitting, fogging will occur daily from 9:30p.m. to 6:30a.m.
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 DeltaGard® 20EW (deltamethrin) (DeltaGard® 20EW SDS) for ultra low volume applications (ULV).
Citizens can register for notifications using the following link: Mosquito Control Program Notification
Areas to be treated for Nuisance Mosquitoes | ![]() |
Areas previously treated for Nuisance Mosquitoes | ![]() |
Spraying Schedule: Suspended
Click areas to zoom

Fogging Program
- Start Date: Sunday, August 7th, 2022
- End Date:
Previous Treatment Dates:
- August 12, 2022 - IMAs 22, 38, 39, 40, 41, 42, 44, 45, 46 and 48
- August 11, 2022 - IMAs 20, 22, 23, 24, 26, 30, 31, 32, 34, 35, 36, 37, 38 and 43
- August 10, 2022 - IMAs 26, 27, 28, 29, 30, 31, 32 and 33
- August 9, 2022 - IMAs 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 25, 50, and 51
- August 8, 2022 - Weather Delay
- August 7, 2022 - IMAs 1, 2, 3, 4, 5, 6, 7, 8, 9, 47, 49, 50 and 51
Nuisance Fogging Program Archives
2020 | 2021
Last update:
August 13, 2022
Contact Us
311
or 1-877-311-4WPG
Media inquiries: 204-986-6000
311@Winnipeg.ca
Administrative Office and Research Laboratory
1539 Waverley Street
Winnipeg MB R3T 4V7
Operations Base
3 Grey Street
Winnipeg MB R2L 1V2
or 1-877-311-4WPG
Media inquiries: 204-986-6000
311@Winnipeg.ca
Administrative Office and Research Laboratory
1539 Waverley Street
Winnipeg MB R3T 4V7
Operations Base
3 Grey Street
Winnipeg MB R2L 1V2