How Proper Sump Pump Drainage Protects Our Greenspaces

As a homeowner in Bison Run, it’s important to know where your sump pump is discharging water. While it may seem like a small detail, improper drainage can damage landscaping, harm boulevard trees, and erode our community’s limestone trails.

Driveway Side Only
No matter your lot type, sump pump discharge must be located on the driveway side of the property. This helps avoid flooding the front boulevard tree and other front yard landscaping.

In Bison Run, the side yards between driveways are typically finished with decorative stone. This setup is designed to absorb water and slow its movement before it reaches the boulevard, helping to manage drainage more effectively.


Directing Your Hose: It Depends on Your Lot
If your home backs onto a park or public pathway or is adjacent to a sidewalk, your discharge hose should be directed toward the front boulevard. This prevents water from draining into trails or public green space where it can cause erosion and damage. It also avoids water pooling on sidewalks which can interfere with pedestrian use.



If your home backs onto a wetland or is on an interior lot, your hose can be directed toward either your front or back yard—as long as the water flows away from your foundation and does not impact neighbouring properties.

Tips for Responsible Sump Pump Use
• Do not discharge into parks, trails, sidewalks or neighbouring properties.
• Avoid draining near your front boulevard tree—too much water can damage its roots.
• Ensure water flows away from your foundation.
• In winter, prevent freezing. Disconnect hoses or use a perforated hose to keep water moving safely.

By following these simple but important steps, we can all help keep Bison Run’s green spaces and landscaping in great shape for years to come. Learn more about sump pump discharge from the City of Winnipeg.