Potholes in Lanark Highlands, ON

Population 5,737 · Ontario

This page shows pothole reports submitted in Lanark Highlands, Ontario. 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 Lanark Highlands

Why Lanark Highlands gets potholes

Lanark Highlands sits in the Ottawa Valley freeze-thaw zone, where late winter and spring temperatures swing repeatedly across the freezing mark. That repeated cycling, water getting into pavement cracks, freezing, expanding, and thawing again, does more damage to asphalt than sustained deep cold ever would. The township even enforces spring half-load restrictions (5 tonnes per axle, typically mid-March to mid-May) specifically to protect roads during that vulnerable thaw period, which tells you everything you need to know about the season.

How to report potholes in Lanark Highlands

For official road concerns, your first call is the Township of Lanark Highlands Public Works line at 613-259-2398. There's no dedicated 311 service or standalone pothole app for this township. If the problem is on a county road, that falls under Lanark County Public Works, and if it's on Highway 7 or Highway 15, you'd contact the Ontario Ministry of Transportation at 1-888-362-1770. RoadRot adds a public layer on top of all that: drop a pin on the map, let other drivers confirm it, and use the built-in email tool to send a complaint directly to your municipal or provincial rep yourself. The report is public, visible, and on the record.
Guides

Hit a pothole in Lanark Highlands and damaged your vehicle? Read the Ontario 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 Lanark Highlands?

It depends on the road. Township roads are maintained by Lanark Highlands Public Works. County roads fall under Lanark County Public Works, which maintains roughly 560 km of roads across the region. Provincial highways like Highway 7 and Highway 15 are the Ontario Ministry of Transportation's responsibility.

Does Lanark Highlands have a 311 service?

No. Lanark Highlands is a small rural township and doesn't operate a 311 line. Your best bet for reporting road issues is calling the Township Office directly at 613-259-2398, or visiting lanarkhighlands.ca for department contacts.

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

Late winter through spring, roughly March to May. The repeated freeze-thaw cycles during that period crack pavement and let water in, and when the ground finally thaws the damage shows up fast. The township applies half-load restrictions during this window precisely because the roads are at their most vulnerable.

How do I make a pothole damage claim in Ontario?

You'd need to contact the road authority responsible for that specific road and file a formal claim. For township roads that's Lanark Highlands, for county roads it's Lanark County, and for provincial highways it's the MTO. Ontario's Minimum Maintenance Standards set out the response time benchmarks that determine whether a municipality met its legal obligations, so documenting the pothole (date, location, photos) before you file matters.

Does RoadRot report potholes to the township for me?

No, and it's worth being clear about that. RoadRot is a public map where you and other drivers log road problems, confirm each other's reports, and build a visible record. If you want to contact the township directly, you'd still call 613-259-2398. RoadRot does have a built-in email tool that lets you draft and send a complaint to your municipal or provincial rep yourself, which is a faster way to put the right person on notice.