Visit Nantucket, MA Homepage
Sewer plant and sewer beds

Sewer/Wastewater Projects

The mission of the Sewer Department is to protect public health and the environment for our communities by providing high-quality wastewater treatment services in an effective, efficient and responsive manner.

Active Projects

7 items
Stormwater Management Bylaw Approval

Stormwater Management Bylaw Approval

    Learn More
    sewer lines

    Ballot Question 5 - Somerset Sewer Needs Area Sewer Extension

    The Somerset Needs Area Sewer Extension & Roadway Improvement Project involves the design and implementation of wastewater, water main, drainage, and roadway improvements to expand sewer service and enhance infrastructure in the Somerset Needs Area.

    2026 Annual Town Meeting Sewer/Wastewater ProjectsTransportation
      Learn More
      Green Infrastructure Feasibility Study

      Green Infrastructure Feasibility Study

      The Nantucket Island Land Bank (NLB) and the Town of Nantucket Sewer and Stormwater Department (TON SSD) are applying for funding from the SNEP Stormwater and Natural Infrastructure Grant.

      Sewer/Wastewater Projects
        Learn More
        South Shore Road Gravity Sewer Extension

        South Shore Road Gravity Sewer Extension

        Phase I of the South Shore Road Gravity Sewer Extension Project involved the installation of a “dry” gravity sewer main on South Shore Road. Phase II – the installation of a pump station to activate this new main – is currently in the preliminary phases of funding and design.

        Sewer/Wastewater Projects
          Learn More
          Sea Street 3rd Sewer Force Main Project

          Sea Street 3rd Sewer Force Main Project

          The Town is implementing a sewer project that will include the installation of a new sewer force main that will connect the Sea Street Pump Station (SSPS) to the Surfside Wastewater Treatment Facility (WWTF).

          Sewer/Wastewater Projects
            Learn More
            Capacity Management Operations and Maintenance (CMOM) Repair Replacement Project

            Capacity Management Operations and Maintenance (CMOM) Repair Replacement Project

            The current phase of the Capacity Management Operations and Maintenance (CMOM) Repair Replacement Project focuses on the replacement of deteriorated and/or undersized sewer pipes.

            Sewer/Wastewater Projects
              Learn More
              Surfside Wastewater Treatment Plant Solar Project

              Surfside Wastewater Treatment Plant Solar Project

              First Municipal Solar Project at the Surfside Wastewater Treatment Facility

              Sewer/Wastewater Projects
                Learn More

                Stay Informed

                Follow our projects to get notified of upcoming engagements and the latest project related news.

                Contact Us

                Follow Us