Sewer maintenance involves the regular inspection, cleaning, and repair of sewer systems to ensure they function properly. This process helps prevent blockages, leaks, and overflows, which can lead to environmental hazards and health risks. Maintenance activities often include using hydro-jetting to clear debris and video inspections to identify issues within the pipes. Regular maintenance is essential for the longevity of sewer infrastructure. Municipalities typically schedule routine checks and respond to emergencies, ensuring that wastewater is effectively transported away from homes and businesses. Proper sewer maintenance protects public health and preserves the environment by preventing contamination of water sources.