Echo Bridge is a historic masonry bridge spanning the Charles River between Needham to Newton Upper Falls, Massachusetts, and Ellis Street in Newton. The bridge carries the Sudbury Aqueduct and foot traffic, and is located in the Hemlock Gorge Reservation. At the time of its construction in 1875–1877, it was the second longest masonry arch in the country.
Location: Spans the Charles River between Needham and Newton, Massachusetts, U.S.
Built: 1876
Architect: George W. Phelps
Part of: Sudbury Aqueduct Linear District (#89002293) · Newton Upper Falls Historic District (#86001750)
Designated CP: January 18, 1990 · September 4, 1986