Mill River (Fairfield, Connecticut)

Mill River at Southport Harbor - Fairfield County, Connecticut

The Mill River is a 16.3-mile (26.2 km) river in the town of Fairfield, Connecticut. It flows into Long Island Sound at Southport harbor.[1]

Dams on the Mill River form the Easton, Hemlock, and Samp Mortar Lake Reservoirs and control downstream flow.[1]