The Tay River is a river in Lanark County in Eastern Ontario, Canada. It is in the Saint Lawrence River drainage basin and is a left tributary of the Rideau River.
Tay River in Perth
The Rideau River is a river in Eastern Ontario, Canada. The river flows north from Upper Rideau Lake and empties into the Ottawa River at the Rideau Falls in Ottawa, Ontario. Its length is 146 kilometres (91 mi).
The mouth of the Rideau River in Ottawa flowing into the Ottawa River at Rideau Falls
Rideau River under Cummings Bridge separating Sandy Hill from Vanier in Ottawa
Rideau River and Rideau Canal opposite Carleton University
1826 painting of the Rideau Falls, where the Rideau River empties out into the Ottawa River, by Thomas Burrowes