Otonabee River

Otonabee River
The Otonabee River in Peterborough, Ontario
Location of the mouth of the Otonabee River in southern Ontario
Etymology	From the Ojibwe Odoonabii-ziibi, meaning Tullibee River
Native name	Odoonabii-ziibi' (Ojibwe)
Location
Country	Canada
Province	Ontario
Region	Central Ontario
County	Peterborough
Cities	Lakefield Peterborough
Physical characteristics
Source	Katchewanooka Lake
• location	Selwyn
• coordinates	44°25′54″N 78°16′19″W / 44.43167°N 78.27194°W / 44.43167; -78.27194
• elevation	233 m (764 ft)
Mouth	Rice Lake
• location	Otonabee–South Monaghan
• coordinates	44°09′14″N 78°13′52″W / 44.15389°N 78.23111°W / 44.15389; -78.23111
• elevation	187 m (614 ft)
Length	55 km (34 mi)
Basin size	806 km2 (311 sq mi)
Basin features
River system	Great Lakes Basin

The Otonabee River is a river in Peterborough County in Central Ontario, Canada.^[1] The river flows from Katchewanooka Lake, at the north end of the community of Lakefield, through the city of Peterborough to Rice Lake. It is in the Great Lakes Basin and forms part of the Trent-Severn Waterway.