Potholes form due to the presence of water in the underlying soil structure of asphalt pavements. Traffic then breaks the weakened asphalt surface, creating holes. There are many reasons for potholes in India, including insufficient pavement thickness, drainage, and repairs of cracks and utility trenches. Preventing potholes requires regularly surveying roads for risks, providing adequate drainage, and performing preventative maintenance such as sealing cracks before they worsen.