The Still River is a 25.4-mile-long (40.9 km) tributary to the Housatonic River in western Connecticut. Its headwaters emanate from Farringtons Pond (41°24′15″N 73°32′16″W / 41.4043°N 73.5379°W) at the New York border with Danbury, Connecticut. It meanders through Sanfords Pond (41°23′39″N 73°32′10″W / 41.3943°N 73.5362°W) and Lake Kenosia (41°23′02″N 73°30′11″W / 41.384°N 73.503°W) before entering a concrete aqueduct near downtown Danbury. It then turns north and becomes a more conventional river as it cuts through Brookfield and southern New Milford before joining with the Housatonic (41°32′45″N 73°24′31″W / 41.5457°N 73.4085°WCoordinates: 41°32′45″N 73°24′31″W / 41.5457°N 73.4085°W). It has a drainage area of 85 square miles, and a mean flow of 377 cubic feet per second.