Why Your City Is Overspending on Pavement Repairs (And How a Pavement Management Plan Fixes It)
Updated: Jun 29
If your public works department is prioritizing roads based on complaint volume or visual inspection, you are almost certainly spending more money than you need to. And you are probably fixing the wrong roads first.
This isn't a staffing problem or a budget problem. It's a data problem. And it's one that a formal pavement management plan directly solves.
Here is what that looks like in practice, and why the timing of your repairs is the single biggest cost lever you have.
On average, it costs 4-5x more to reconstruct a failed road than to preserve it while it was still in good condition.
Every $1 spent on preventive maintenance saves $6–$10 in future reconstruction costs.
40% of municipal pavement networks are in "good" condition, but deteriorating faster than repair budgets grow
The Real Cost Problem: You're Probably Fixing Roads at the Wrong Time
Pavement deterioration does not move in a straight line. A road in good condition can hold that status for years with minimal investment. But once it crosses into "poor" territory, the cost to address it increases dramatically, and quickly.
The deterioration curve is the central concept here. Roads spend most of their life in the upper range of the curve, where small, inexpensive treatments keep them functional. Crack sealing, chip seals, and thin overlays cost a fraction of what a full-depth reclamation or reconstruction project does. But most cities wait until roads are visibly failing before they act, which means they are always acting at the most expensive point on the curve.
A pavement management plan changes the logic. Instead of reacting to the worst roads, you are strategically treating roads across the condition spectrum, preserving the ones that are still in good shape before they become expensive problems.
What a Pavement Management Plan Actually Provides
A formal plan is not a list of roads ranked by how bad they look. It is a data-driven system that tells you which roads to treat, with what treatment, and in what order, to get the maximum preservation value from every dollar you spend.
It starts with a condition assessment of your entire network. Every road segment gets an objective condition score, typically using the Pavement Condition Index (PCI) or a similar rating scale. That data is then loaded into a pavement management system, which models how your network will deteriorate over time, and what happens to your overall network health under different budget scenarios.
What a good pavement management plan gives you:
A prioritized treatment schedule across your network, projected budget needs for 5+ years down the line, a defensible methodology for council and budget presentations, an easy way to visibly show your council and residents why you decided to fix one road and not another, and documentation that supports grant applications and state/federal funding requests.
The Three Big Questions Your Plan Should Answer
1. What is the current condition of my network?
You need a baseline PCI score for every segment, collected through a consistent, objective method. Visual inspections by different staff members introduce too much variability. Automated or standardized data collection gives you numbers you can compare year over year.
2. Where is my network headed without intervention?
Pavement management software models deterioration using historical data and established deterioration curves. This shows you what your average network PCI will be in 5 or 10 years at your current funding level. For most municipalities, that projection is not a comfortable number.
3. What treatment mix delivers the best return?
Not every road should get the same treatment. A road at PCI 55 needs something very different from one at PCI 20. Your plan should identify the right treatment for each segment based on its condition, its road classification, traffic volume, and remaining useful life, then sequence those treatments to maximize network-wide performance.
Why Complaint-Driven Road Repairs Are So Expensive
When staff or elected officials prioritize repairs based on resident complaints, a few predictable things happen. The roads that generate the most complaints are usually the ones that are most visibly deteriorated. Those are the most expensive roads to fix. Meanwhile, roads that are quietly sliding from "fair" to "poor" get no attention until they, too, become expensive reconstruction projects.
Complaint-driven repair also makes it nearly impossible to build a consistent capital improvement program. You are always reacting, never planning. That makes grant applications harder to write, council budget conversations harder to defend, and long-term infrastructure planning essentially impossible.
What Municipalities with a Pavement Management Plan Can Do Differently
They treat roads before they fail, not after, using the deterioration curve to time treatments for maximum cost efficiency.
They can show their council exactly what a $500,000 annual road budget achieves versus a $750,000 budget, with projected network health outcomes for both.
They have objective, documented data to support grant applications at the state and federal level.
They are not surprised by reconstruction and preventative maintenance costs.
They spend less per lane-mile, on average, than municipalities without a plan, because they are catching roads at the right point on the cost curve.
When Should Your Municipality Get a Pavement Management Plan?
If you do not have one, now is the right time. The longer you operate without a condition baseline, the more deterioration happens that you can't see or quantify. Every year without a plan is a year where you are likely overspending on reactive repairs and underspending on preservation.
If you do have a plan but haven't updated your condition data in more than three years, that current data is probably not reliable enough to make the best decisions for your roads. Pavement deteriorates faster than most people expect, and network data that's out of date or inaccurate can lead you to treating roads that don't need it yet, or missing roads that have significantly declined since your last survey.
Frequently Asked Questions
How much does a pavement management plan cost for a small city?
Costs vary based on network size and data collection method, but most small to mid-size municipalities should expect a range from $15,000 to $80,000 for a full condition assessment and plan development. That cost is typically offset within the first budget cycle by more efficient treatment selection.
Do we need specialized software to use a pavement management plan?
Not necessarily. While pavement management software makes the modeling and reporting much easier, a good consultant can deliver a prioritized plan in formats your team can use without requiring expensive software licenses. That said, having a system makes it significantly easier to update the data year over year.
How often should we update our pavement condition data?
At PMG, we suggest every 2 to 3 years for most networks. High-traffic roads may warrant more frequent assessment. Without regular updates, your plan's treatment recommendations drift out of alignment with actual conditions.
Can a pavement management plan help us qualify for state or federal grants?
Yes. Many state and federal infrastructure grant programs require or strongly favor documented condition data and a formal maintenance plan. Having objective PCI data and a prioritized project list makes your applications significantly more competitive.
What is a good target PCI score for a municipal road network?
Most agencies aim for a network average PCI of 70 or above, which represents a "good" condition. Falling below 60 typically signals that deferred maintenance has accumulated and that reconstruction costs will rise significantly without increased investment.
Comments