Bioswales

Bioswales are wide, shallow ditches specially designed for sustainable rainwater management.  Covered with vegetation, they collect, filter and direct runoff water into the sewer system, while reducing contaminants.

Native plants are carefully selected for their ability to tolerate diverse urban conditions.  This slows the flow of rainwater into the municipal system, limiting erosion at the outlet and helping to recharge the groundwater. This is an invaluable asset in the face of today’s climate challenges.

Where Can You Find Bioswales in Pointe-Claire?

In Pointe-Claire, bioswales are present in streets and parking lots. They offer several advantages:

• Reduction of heat islands
• Improvement of urban aesthetics
• Increase in biodiversity
• Conservation of water quality
• Reduction of water flow to the sewer system

These developments thus contribute to creating a more sustainable and pleasant environment for everyone.

Information sheet on bioswales