City scrambles to patch potholes as weather wreaks havoc on roads

The roller coaster change in weather this week has brought a familiarproblem to the surface of Montreal streets: potholes.

The early emergence of potholes usually a telltale indicator of springhas drivers fuming and city crews scrambling to patch them up before the next onslaught of precipitation.

The extreme cold, heavy snowfall and milder weather has made for "beautiful weather for potholes," said CBC traffic reporter Leta Polson.

• New data shows which Montreal streets are most pothole-prone
• How potholes form: Water penetrates asphalt and freezes to destroy roads

Potholes form when water seeps under pavement, freezes and then thaws, cracking the road surface.

While the temporary thaw has many drivers thudding and bumping down particularly roughed-uparteries like parts of de la Gauchetire Street in downtown Montreal, the city is focused on repairing potholes on a priority basis.

City of Montreal spokespersonPhilippe Sabourinsaid that these repairs will only be temporary because dry conditions are needed for a permanent fix to the pothole problem.

"Our crews have plenty on their plates," said Sabourin. "We had, in a few hours, the four seasons of Montreal."

Sabourin says crews are first filling the holes that are big enough to cause serious damage before they can properly repave after the melt.

"To patch a pothole is only palliative care for streets," he said. "If you want to get rid of potholes you should avoid infiltration of water in the soil."

Last year the city filled approximately 200,000 potholes, he told CBC.

Report a pothole

The city is asking for residents' help locating the worst potholes.

Anyone who wants to report a pothole candownload the city's free app,MontralResident Services, and report a pothole by taking a photo and tagging it to a location on the map.

The app also has a similar function used to report graffiti.

For a low-tech solution, drivers can alsocall 3-1-1 if they spot a dangerous pothole.

• City councillor compares Montreal's pothole repairs to putting 'lipstick on a pig'