Boston Water and Sewer Commission Headquarters (980 Harrison Ave) will be closed Monday, January 19th, 2026, in observance of Martin Luther King, Jr. Day. For 24-hour emergency service, please call (617) 989-7900.
Boston Water and Sewer Commission Headquarters (980 Harrison Ave) will be closed Monday, January 19th, 2026, in observance of Martin Luther King, Jr. Day. For 24-hour emergency service, please call (617) 989-7900.