Potholes in St. Marys, ON
Population 7,386 · Ontario
This page shows pothole reports submitted in St. Marys, Ontario. RoadRot is a free, independent platform — anyone can report a pothole, and reports get forwarded to the responsible municipality.
Common questions
Who is responsible for fixing potholes in St. Marys, Ontario?
It depends on the road. Town streets are handled by the Town of St. Marys Public Works department. Provincial highways passing through the area fall under the Ministry of Transportation Ontario (MTO). Roads at the rural fringe may be Perth County's responsibility, so if a pothole seems to be getting ignored, it's worth confirming which authority actually owns that stretch.
Does St. Marys have 311?
No, 311 is generally a feature of larger Ontario municipalities. For road or pothole complaints in St. Marys, you'll want to contact the Town of St. Marys Public Works department directly through townofstmarys.com. We'd recommend checking there for the current contact form or phone number since those details can change.
When is pothole season worst in St. Marys?
Late winter into early spring is the rough stretch, typically February through April. That's when the most freeze-thaw cycles stack up, and any water that got under the pavement during the cold months has had months to do its damage. A heavy icing event, like the one St. Marys saw over the 2025-2026 holiday period, can make the following spring especially bad.
How do I claim vehicle damage from a pothole in Ontario?
You can file a claim against the road authority responsible for that stretch, but Ontario municipalities have specific rules that make this difficult. You generally need to show the authority knew about the pothole and failed to fix it within a reasonable time. Documenting the pothole with a dated photo and a public report on something like RoadRot helps establish a record, though you'd still need to file the actual claim directly with the municipality or through your own insurer.
Does RoadRot send my pothole report to the Town of St. Marys?
No. RoadRot is a public map, not a direct line to city hall. When you drop a pin, the report is visible to anyone, and other drivers can confirm it to bump its priority. If you want to pressure a local rep, there's a built-in email tool that lets you send a complaint yourself. The goal is public visibility and giving you an easy way to act, not replacing the official reporting process.