Potholes are a common and pesky problem on roads and highways. These pesky craters can cause damage to vehicles, be a safety hazard, and are a nuisance for drivers. But how do potholes form, and what are the top factors that contribute to their creation?

Potholes form when the pavement surface begins to deteriorate and small cracks or fissures appear. These cracks can be caused by various factors, including wear and tear, extreme weather conditions, and improper maintenance. As the cracks deepen, water and other contaminants can seep into the pavement, further weakening the surface and increasing the risk of pothole formation.

Now, let's take a closer look at the top 5 factors that contribute to pothole formation:

1. Wear and tear: Over time, the constant weight and stress of vehicles passing over the pavement can cause the surface to deteriorate and develop cracks. Potholes are more likely to form on roads with heavy traffic, as the surface is subjected to more wear and tear.
2. Extreme weather conditions: Potholes are more likely to form during extreme weather conditions, such as prolonged periods of freezing temperatures or heavy rain. Freeze-thaw cycles, in particular, can be particularly damaging to pavement, as the water that seeps into the cracks during thawing can expand as it freezes, causing the pavement to break and creating potholes.
3. Poor drainage: Pavement that does not have proper drainage can be more prone to pothole formation. When water cannot drain properly, it can accumulate on the surface and seep into the pavement, causing the surface to weaken and develop cracks.
4. Improper maintenance: Potholes are more likely to form on roads that are not properly maintained. Regular inspections and repairs, such as sealing cracks and filling potholes, can help to prevent further deterioration and reduce the risk of pothole formation.
5. Substandard materials: Pavement made from substandard materials or that is not properly installed is more prone to pothole formation. Using high-quality materials and following proper construction techniques can help to ensure a durable and long-lasting pavement surface.

In conclusion, potholes form when the pavement surface begins to deteriorate and small cracks or fissures appear. The top 5 factors that contribute to pothole formation are wear and tear, extreme weather conditions, poor drainage, improper maintenance, and substandard materials. By understanding these factors and taking steps to address them, it is possible to reduce the risk of pothole formation and maintain a smooth and safe road surface.

Using EZ Street Asphalt to repair Potholes can extend the life of a road surface for many years. Get in touch today to learn more.