Ottawa Has a Quarter-Million Pothole Problem
Ottawa knows exactly where 250,000 potholes are hiding on its streets — and that number should give every driver, cyclist, and pedestrian pause. Every spring, the same ritual plays out: crews fan across the city with cold-patch asphalt, fill the craters, and move on. Weeks later, many of those same holes are back.
Ottawa Citizen columnist Bruce Deachman is raising an uncomfortable question: what if the city's standard approach to pothole repair is part of the problem?
Fill It and Forget It
The city's current strategy leans heavily on reactive patching — send a crew when a pothole is reported or spotted, dump in some filler, tamp it down, done. It's fast, it's cheap in the short term, and it keeps complaint queues moving. But it doesn't address why Ottawa's roads are deteriorating so quickly in the first place.
The freeze-thaw cycle that defines an Ottawa winter is brutal on asphalt. Water seeps into micro-cracks, freezes, expands, and tears the road apart from the inside. By the time March rolls around, entire stretches of road can look like a lunar surface. That's not news to anyone who's driven the Queensway or navigated a side street in Vanier or Barrhaven.
What is news — or at least underappreciated — is that the quality of the materials going into those patches varies, and the city isn't always testing what gets used.
The Case for Better Materials Testing
Deachman's column points to a straightforward fix that gets surprisingly little attention: test what's going into the roads. Not all asphalt mixes are created equal, and some patching compounds perform dramatically better under Ottawa's climate conditions than others. Cold-patch asphalt, the default for quick repairs, is notoriously prone to failing within a season.
More rigorous material standards and testing protocols could mean patches that actually hold through freeze-thaw cycles — reducing the need to re-patch the same holes year after year. The upfront cost of better materials is real, but it's arguably dwarfed by the cumulative cost of re-doing the same work repeatedly, not to mention the vehicle damage and liability claims that come with poorly maintained roads.
A City-Wide Infrastructure Gap
This pothole conversation sits inside a larger, more troubling picture of Ottawa's aging road infrastructure. The city has repeatedly acknowledged a significant infrastructure deficit — the gap between what it would cost to maintain roads properly and what actually gets budgeted. Pothole patching is, in many ways, a Band-Aid response to a system that needs more sustained investment.
For residents, the frustration is real and tangible. Blown tires, bent rims, and damaged suspensions are a springtime rite of passage in Ottawa. The city does operate a pothole reporting tool, and crews do move quickly on high-traffic streets — but quieter residential roads can wait weeks for attention.
What Needs to Change
The argument isn't that patching should stop — 250,000 potholes need to be addressed. The argument is that patching smarter, with better materials and more accountability around what gets used, could stretch the city's road maintenance dollars further and give Ottawa streets a fighting chance against another brutal winter.
It's a fixable problem. Ottawa just has to be willing to look beyond the quick fix.
Source: Ottawa Citizen. Original column by Bruce Deachman.
