Keep Storm Drains Clear

A Small Action with Big Impact

Storm drains play a critical role in keeping Calgary’s streets and communities safe—especially during snowmelt and heavy rain.

When drains become blocked by snow, leaves, or debris, water has nowhere to go. This can lead to pooling, icy patches, and even localized flooding. The good news? A few simple actions can make a big difference.

Why It Matters

Clear storm drains help water flow properly through the city’s drainage system. When they’re blocked, water can back up onto roads, sidewalks, and properties—creating safety hazards for both pedestrians and drivers.

Keeping drains clear is an easy way for residents to help prevent these issues before they start.

What You Can Do

If it’s safe and accessible, consider taking a moment to check nearby storm drains—especially during seasonal transitions.

• Remove snow, leaves, and debris blocking the drain

• Create a small channel in the snow or ice to help water flow

• Keep an eye on drains during rapid snowmelt or heavy rainfall

Even a quick check can help reduce the risk of water buildup in your area.

Safety First

Always make sure conditions are safe before clearing a drain. Avoid working in active roadways or during hazardous weather conditions.

A Shared Responsibility

Maintaining clear storm drains is a simple, collective effort that helps protect homes, streets, and public spaces. By taking a few minutes to keep them clear, you’re helping your neighbourhood stay safe and resilient.

Learn more about Calgary’s drainage guidelines here:
https://www.calgary.ca/water/stormwater/drainage-bylaw.html