Potholes in Candiac, QC

Population 22,997 · Quebec

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

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Why Candiac gets potholes

Candiac sits on the south shore of the St. Lawrence in the Montérégie region, which means it gets the full Montreal-area winter treatment: hard freezes, heavy snow, and road salt by the tonne. The real damage driver isn't sustained cold, it's the repeated crossing of the freezing point. Environment Canada recorded at least 17 freeze-thaw days in Montreal in January 2026 alone, and that figure applies equally to Candiac. Quebec's own Ministère des Transports acknowledges that the road network becomes 30 to 70% more fragile after severe winter conditions, which is why you see load restrictions on heavy vehicles every spring.

How to report potholes in Candiac

Candiac doesn't use a 311 system. The official route is through the city's Agora platform: use the "Nous écrire" form, select "Nids-de-poule" as the subject, and describe the exact location. You can also reach Public Works directly by phone at 450 444-6040 or by email at travauxpublics@ville.candiac.qc.ca. If the pothole is on a provincial arterial or near Highway 30, that's MTQ territory, not the city's: contact the Direction territoriale de l'Ouest-de-la-Montérégie at 450 698-3400 or dtom@mtq.gouv.qc.ca. RoadRot adds a public layer on top of all that: anyone can pin a pothole here, the community can confirm it, and if you want to push harder, the built-in email-your-rep tool helps you send a complaint directly to your municipal or provincial representative.
Guides

Hit a pothole in Candiac 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 Candiac?

Local streets are the responsibility of the Ville de Candiac, handled by the Service des Travaux publics. If the pothole is on a provincial road or near Highway 30, it falls under the Ministère des Transports du Québec (MTQ) instead.

Does Candiac have a 311 service for pothole complaints?

No, Candiac doesn't have a 311 system. The official channel is the city's Agora platform, where you submit a "Nous écrire" form and select "Nids-de-poule" as the subject. You can also call Public Works at 450 444-6040 or email travauxpublics@ville.candiac.qc.ca.

When is pothole season worst in Candiac?

Late winter and early spring are the roughest stretch, when the freeze-thaw cycle is most intense and the ground starts to soften. Quebec formally recognizes this as a structural risk period and imposes temporary load restrictions on heavy vehicles, which gives you a sense of how serious the pavement stress gets.

How do I report a pothole on a provincial road near Candiac?

Provincial arterials in the area are managed by MTQ's Direction territoriale de l'Ouest-de-la-Montérégie. You can call them at 450 698-3400 or send an email to dtom@mtq.gouv.qc.ca with the road name and location.

Can I claim compensation for vehicle damage caused by a pothole in Quebec?

Possibly, but it depends on who owns the road and whether you can show they knew or should have known about the problem. In Quebec, claims against municipalities generally go through the city's legal or insurance department, and you typically need to document the damage and report it promptly. RoadRot reports with timestamps and community confirmations can help you establish that a pothole was known and unaddressed.

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