Rideau River - Definition and Overview

rapids on the Rideau River opposite Carleton University

The Rideau River is a Canadian river which flows north from Upper Rideau Lake and empties into the Ottawa River at Rideau Falls in Ottawa, Ontario. Its length is 146 km. The river was given the French name "Rideau" (curtain) after the appearance of this waterfall.

The Rideau Canal, which flows from Ottawa to the city of Kingston, Ontario on Lake Ontario, was formed by joining the Rideau River with the Cataraqui River. The river diverges from the Canal at Hog's Back Falls in Ottawa.

Tributaries of this river include the

• Jock River
• Tay River
• Kemptville Creek

Communities along the Rideau include:

• Ottawa, Ontario
• Merrickville, Ontario
• Smiths Falls, Ontario

See also

• List of Ontario rivers

External links

• Rideau Valley Conservation Authority (http://www.rideauvalley.on.ca/)
• Biodiversity of the Rideau River (http://www.nature.ca/rideau/)