The
Slocan River is a 97 miles (156.1 km) long
tributaryA tributary or affluent is a stream or river that flows into a main stem river or a lake. A tributary does not flow directly into a sea or ocean...
of the
Kootenay RiverThe Kootenay is a major river in southeastern British Columbia, Canada and the northern part of the U.S. states of Montana and Idaho. It is one of the uppermost major tributaries of the Columbia River, which is the largest North American river that empties into the Pacific Ocean...
in the
Canadian provinceThe provinces and territories of Canada combine to make up the world's second-largest country by area. There are ten provinces and three territories...
of
British ColumbiaBritish Columbia is the westernmost of Canada's provinces and is known for its natural beauty, as reflected in its Latin motto, Splendor sine occasu . Its name was chosen by Queen Victoria in 1858...
. It is part of the
Columbia RiverThe Columbia River is the largest river in the Pacific Northwest region of North America. The river rises in the Rocky Mountains of British Columbia, Canada, flows northwest and then south into the U.S. state of Washington, then turns west to form most of the border between Washington and the state...
basin, as the Kootenay River is a tributary of the Columbia River. Its
drainage basinA drainage basin is an extent or an area of land where surface water from rain and melting snow or ice converges to a single point, usually the exit of the basin, where the waters join another waterbody, such as a river, lake, reservoir, estuary, wetland, sea, or ocean...
is 3290 square kilometres (1,270.3 sq mi) in area.
Course
The Slocan River originates at
Slocan LakeSlocan Lake is a lake in the Slocan Country of the West Kootenay region of the Southeastern Interior of British Columbia, Canada. it is drained by the Slocan River, which flows south from the lake's foot at Slocan City through the Slocan Valley to South Slocan, British Columbia, where that river...
and flows south past
SlocanThe Village of Slocan, commonly known as Slocan City, is a village in the Slocan Valley of the West Kootenay region of the southeastern Interior of British Columbia, Canada...
and
WinlawWinlaw is a small unincorporated community, located in the Slocan Valley. The town of Winlaw originally centered around a lumber mill that once stood where Winlaw Elementary School is. Winlaw was named after John Brown Winlaw who also pioneered in Wyndell BC the owner of the lumber mill...
to join the Kootenay River near Shoreacres, about halfway between
CastlegarCastlegar is the second largest city in the West Kootenay region of British Columbia, Canada. It is located within the Selkirk Mountains at the confluence of the Kootenay and Columbia Rivers. It is a regional trade and transportation centre, with a local economy fueled by forestry, mining and tourism...
and
NelsonNelson is a city located in the Selkirk Mountains on the extreme West Arm of Kootenay Lake in the Southern Interior of British Columbia, Canada. Known as "The Queen City", and acknowledged for its impressive collection of restored heritage buildings from its glory days in a regional silver rush,...
.