Sewer Jetting to Begin in Madison

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The Department of Public Works Sewer Division in Madison, New Jersey will begin its annual sewer jetting process on Monday, March 16. This high-pressure water cleaning of sewer lines throughout the town may cause temporary backups and small messes in some homes, as the process can force water up through toilets, bathtubs, and basement drains. Residents are advised to keep drains closed and toilet seats down to minimize any inconvenience.

Why it matters

Sewer jetting is a routine maintenance procedure that helps keep Madison's sewer system functioning properly by clearing blockages and buildup in the underground pipes. While it may cause temporary disruptions, the process is necessary to prevent larger sewer issues down the line that could lead to more significant problems and costs for the town and its residents.

The details

The sewer jetting process involves using high-pressure water to force through a series of sewer lines, some of which are quite narrow. This back pressure can cause water to come up through toilets, bathtubs, and basement drains in nearby homes, leading to small messes. The work is expected to take approximately one week and will focus on several roads including Court Place, Hamilton Street, Hillview Avenue, Knollwood Avenue, Longview Avenue, Parkside Avenue, Rosedale Avenue, and Valley Road.

• Sewer jetting is set to begin on Monday, March 16, 2026.
• The work is expected to last for approximately one week.