While temporary fixes can be done throughout the winter, longer-term repairs need to wait for the warmer weather. We follow the province's maintenance standards for pothole repairs.
Residents are urged to drive according to road conditions and never assume how deep a puddle may be. Follow CAA's tips for avoiding potholes.
If your vehicle is damaged after striking a pothole, it's recommended you:
Potholes form when extreme cold temperatures create a deep frost layer which freezes the road base. When water seeps into cracks in the pavement, it can refreeze, pressing up, lifting the pavement surface. When traffic hits the lifted pavement it crumbles causing a pothole.