Public notice: Invasive Phragmites Control Work on Outer Drive

In partnership with the Lambton Shores Phragmites Community Group and the Invasive Phragmites Control Centre, the municipal road allowances on either side of Outer Drive are scheduled for treatment to control Invasive Phragmites.

The Invasive Phragmites control work is scheduled to occur in July 2025. The roadside areas on either side of Outer Drive should not be cut/mowed to ensure the treatment is effective.

Map of Treatment Areas

Treatment area map

 Frequently Asked Questions
What are Invasive Phragmites?

Invasive Phragmites is an aggressive plant that spreads quickly and out-competes native species for water and nutrients. It releases toxins from its roots into the soil to hinder the growth of and kill surrounding plants. While it prefers areas of standing water, its roots can grow to extreme lengths, allowing it to survive in relatively dry areas.

Who is leading this treatment to control Invasive Phragmites?

The control efforts are led by the Lambton Shores Phragmites Community Group and the Invasive Phragmites Control Centre, in partnership with the Municipality of Lambton Shores.

Does mowing/cutting Invasive Phragmites help?
Mowing may cut the reed above ground, but it does not effectively treat the root system and stimulates growth, increasing density. It also pushes the rhizomes (long running roots) further into the wetlands.

Is this wetland protected?
This wetland is an officially protected and designated Area of Natural and Scientific Interest which is home to several Species at Risk - please don’t throw your yard waste into the wetland. This is exactly how invasive species can spread. Also, be aware that any fertilizer or pesticides you put in your yard will find their way into the wetland.