Potholes in Les Cèdres, QC

Population 7,184 · Quebec

This page shows pothole reports submitted in Les Cèdres, Quebec. RoadRot is a free, independent platform — anyone can report a pothole, and reports get forwarded to the responsible municipality.

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Report a pothole in Les Cèdres

Why Les Cèdres gets potholes

Les Cèdres sits in the St. Lawrence River valley, about 50 km west of Montreal, in a humid continental climate where freeze-thaw cycling does serious damage to pavement every winter. Environment Canada recorded at least 17 freeze-thaw days in Montreal in January 2026 alone, and Les Cèdres gets essentially the same weather. Quebec's ground freezes to depths of 1.2 to 3 metres for more than four months of the year, and when that frost heaves and retreats, it breaks up pavement from below. Add road salt and spring thaw traffic and you've got the standard Quebec pothole recipe.

How to report potholes in Les Cèdres

Les Cèdres doesn't have a 311 service or a dedicated pothole form. For municipal streets, your official route is the Public Works department (Travaux publics): call 450 452-4651 ext. 0 or email info@ville.lescedres.qc.ca, Monday through Thursday 9 a.m. to 4:30 p.m. and Friday mornings. If the problem is on Autoroute 20 or Autoroute 30, those highways fall under the Ministère des Transports et de la Mobilité durable (MTMD), not the municipality. RoadRot adds a public layer on top of all that: you can drop a pin on the map, other drivers can confirm it, and there's a built-in tool to email your municipal or provincial representative directly about a specific report. RoadRot doesn't contact the city on your behalf, but a public, confirmed report with a direct email to the right rep carries its own weight.
Guides

Hit a pothole in Les Cèdres and damaged your vehicle? Read the Quebec pothole damage claim guide — deadlines, where to file, and what evidence you need. New to RoadRot? See how to report a pothole.

Common questions

Who is responsible for fixing potholes in Les Cèdres?

It depends on the road. Local municipal streets are handled by Les Cèdres Public Works (Travaux publics et services techniques). Autoroute 20 and Autoroute 30, which both pass through town, are provincial highways maintained by the Ministère des Transports et de la Mobilité durable (MTMD), so the municipality has no jurisdiction over those.

Does Les Cèdres have a 311 service?

No dedicated 311 line was found for Les Cèdres. To report a road issue, your best bet is to call the municipality directly at 450 452-4651 ext. 0 or email info@ville.lescedres.qc.ca during office hours.

When is pothole season worst in Les Cèdres?

Late winter into early spring, typically February through April, is the rough stretch. That's when freeze-thaw cycles are most frequent and the frost starts coming out of the ground, which pushes pavement apart from below. Heavy truck traffic on the A-20 and A-30 corridors makes things worse during thaw, since pavement is weakest when it's saturated and the subgrade is still soft.

How do I claim vehicle damage from a pothole in Quebec?

In Quebec, you can file a claim against the municipality or the MTMD (for provincial highways) under the Act Respecting Municipal Courts or through civil liability rules. You'll need to document the pothole with photos, note the exact location and date, and show that the authority had reasonable notice the road was defective. It's worth consulting a lawyer or the Office de la protection du consommateur for guidance before filing, since claims against public bodies have specific notice requirements.

What does reporting a pothole on RoadRot actually do?

It puts the problem on a public map that anyone can see. Other drivers can confirm your report, which signals that it's a real and recurring issue rather than a one-time complaint. From any report, there's an email-your-rep tool you can use to send a message directly to your municipal or provincial representative. RoadRot doesn't automatically contact the city or file anything with 311, so if you want an official repair request in the system, you'd still do that through Les Cèdres Public Works.