Notice of roadside weed spraying with herbicides

Please be advised that the City of Port Colborne will begin roadside weed spraying with herbicides begin on Monday, June 16, 2025, and will continue for approximately two to three weeks.

Spraying will take place at various locations across the city, targeting weed growth along guiderails, trails, and invasive phragmites in roadside ditches. This work is part of the City's ongoing efforts to maintain safe and accessible roadways and green spaces.

Notice is hereby given that the City of Port Colborne will be spraying for noxious weed control and intend to apply the following pesticides registered under the Pest Control Products Act: CLEARVIEW Herbicide with active ingredients: Aminopyralid, present as potassium salt and Metsulfuron-Methyl (Registration #29752). GATEWAY Adjuvant with active ingredients:  Paraffinic Oil (586 g/L) and Alkoxylated alcohol non-ionic surfactant (242 g/L) (Registration #31470).  NAVIUS FLEX Herbicide with active ingredients: Metsulfuron – methyl and Aminocyclopyrachlor (Registration # 30922). Hasten NT Ultra Spray Adjuvant with active ingredients: Methyl and ethyl oleate (Registration #31760). 

For more details, call 905-835-2900.