Potholes in Nanaimo, BC

Population 99,863 · British Columbia

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

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Why Nanaimo gets potholes

Nanaimo sits on the east coast of Vancouver Island with a marine west coast climate, which means winters are wet and mild rather than deeply frozen. The real damage comes from freeze-thaw cycling: temperatures dip just below zero, water works its way into pavement cracks, and then a rapid thaw pries those cracks open a little wider. November alone can bring close to 187 mm of rain, and that persistent moisture gives pavement little chance to dry out and recover between cold snaps.

How to report potholes in Nanaimo

For potholes on city-maintained streets, you can submit a report through Nanaimo's online form at nanaimo.ca/transportation-mobility/report-a-problem-or-concern under the Maintenance category, or reach Public Works directly at 250-758-5222 or public.worksinfo@nanaimo.ca. Nanaimo doesn't have a dedicated 311 line, and no standalone pothole app was confirmed at time of writing. For potholes on provincial highways running through the city, the maintenance contractor is Mainroad Mid-Island Contracting LP at 1-877-215-6006 or midisland@mainroad.ca. RoadRot works alongside all of this: you drop a pin, the community can confirm the report to build its visibility, and if you want to push harder, the built-in email tool lets you send a complaint directly to your municipal or provincial rep.
Guides

Hit a pothole in Nanaimo and damaged your vehicle? Read the British Columbia 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 Nanaimo?

It depends on the road. The City of Nanaimo maintains 567 km of paved municipal streets, so most potholes you'll hit around town are the city's problem. Provincial highways running through Nanaimo are maintained by Mainroad Mid-Island Contracting LP on behalf of the BC Ministry of Transportation and Infrastructure.

Does Nanaimo have a 311 service for pothole reports?

No dedicated 311 line has been established in Nanaimo. Your best bet for city streets is the online maintenance form at nanaimo.ca or a direct call to Public Works at 250-758-5222.

What's the worst time of year for potholes in Nanaimo?

Late winter and early spring are typically the roughest. That's when repeated freeze-thaw cycles have had months to work water into pavement cracks, and the damage becomes visible as temperatures start climbing. Nanaimo's wet November and December set the stage, and January cold snaps do the rest.

How do I make a claim for vehicle damage caused by a pothole in BC?

You'd need to file a claim with the municipality or provincial authority responsible for the road, and you'll have to show they knew about the hazard and failed to fix it in a reasonable time. ICBC handles vehicle insurance in BC, but a damage claim against a government body is a separate civil process, and it's not straightforward. Documenting the pothole with photos and a dated report, like a pin on RoadRot, can help establish a timeline.

Why are the roads near the ferry terminals so rough in Nanaimo?

Heavy freight traffic between Departure Bay and Duke Point runs through city streets year-round, and commercial truck loads accelerate pavement wear significantly faster than regular vehicle traffic. That combination of high load volume and Nanaimo's wet winters makes arterial routes near the terminals some of the hardest-working pavement in the city.

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