Sanitary Sewer Overflows

As required by the City's National Pollutant Discharge Elimination System (NPDES) permit, the City is providing, via this website, public notification of Sanitary Sewer Overflows (SSOs). For a summary of the SSOs over the last 12 months, Visit out website for the SSO download.

To view the MassDEP Sewerage Notification Public Portal. It will display all reports submitted to the Sewage Notification Data System, and anyone can access them.