How does the age of a septic system typically influence its performance?

The age of a septic system significantly influences its performance primarily because older systems may have deteriorated components. Over time, the various parts of a septic system, such as the tank, pipes, and drain field, can experience wear and tear due to factors like soil movement, settling, and exposure to corrosive substances. This deterioration can impede the system's ability to effectively treat wastewater, leading to issues such as clogs, backups, or leaks. Consequently, a well-maintained, newer system tends to function more efficiently compared to an older system where components might be failing or require replacement. Understanding this aspect is crucial for system maintenance and ensuring long-term efficiency and compliance with local regulations.