List of crossings of the Ottawa River

This is a list of bridges, dams, and ferries on the Ottawa River, proceeding stream upwards from the Saint Lawrence River, with the year in which they were opened.

Crossings[]

Between the Saint Lawrence River and the Lake of Two Mountains[]

Across the east (or north) arm (channel) (Sainte-Anne-de-Bellevue Canal)

Span	Year built	North side: Montreal Island	Via	South side: Île Perrot	Carries	Coordinates and Comments
Galipeault Bridge	1924	Sainte-Anne-de-Bellevue	Île Bellevue	Île Perrot	Autoroute 20
		Sainte-Anne-de-Bellevue	Île Bellevue	Île Perrot	CN Rail, Via Rail Canada (passenger trains to Ottawa/Toronto)
		Sainte-Anne-de-Bellevue	Île Bellevue	Île Perrot	CP Rail (RTM Vaudreuil-Hudson commuter train)

Across the west (or south) arm (channel)

Span	Year built	North side: Île Perrot	Via	South side: Montérégie	Carries	Coordinates and Comments
		Île Perrot		Dorion	CN Rail, Via Rail Canada (passenger trains to Ottawa/Toronto)
		Île Perrot		Dorion	CP Rail (RTM Vaudreuil-Hudson commuter train)
Taschereau Bridge		Île Perrot		Dorion (Montérégie)	Autoroute 20

Across the Lake of Two Mountains[]

Span	Year built	North side: Montreal Island	Via	South side: Île Perrot	Carries	Coordinates and Comments
Île aux Tourtes Bridge		Senneville	Île Girwood, Île aux Tortues	Vaudreuil-Dorion (Montérégie)	Autoroute 40/Trans-Canada Highway

From the Lake of Two Mountains upstream[]

Span	Year built	North side: Quebec	Via	South side: Ontario, unless noted.	Carries	Coordinates and Comments
Oka Ferry[1][2][3]		Oka		Hudson, Quebec		Seasonal
Hudson - Oka Icebridge[4]		Oka		Hudson, Quebec		Seasonal
[5]		Saint-André-d'Argenteuil		Pointe Fortune, Quebec		Seasonal
		Carillon		Pointe Fortune, Quebec		Seasonal (Replaced by St-Andre d'argenteuil ice bridge in Winter)
Carillon generating station		Carillon		Pointe-Fortune, Ontario	(no road access across dam)
Long-Sault Bridge		Grenville		Hawkesbury	Quebec Route 344/ Ontario Highway 34	(replaced the Perley Bridge)
[6]		Fassett		Lefaivre		(Replaced by an ice bridge in Winter)
[7]		Thurso		Rockland		(Restarted operation 3 October 2008)
[8]	1939 [9]	Masson		Cumberland		Year round
Macdonald-Cartier Bridge	1965	Gatineau		Ottawa	Autoroute 5 (Quebec Side)	45°26′12″N 75°42′9″W / 45.43667°N 75.70250°W / 45.43667; -75.70250
Alexandra Bridge	1901	Gatineau		Ottawa	Formerly a Canadian Pacific Railway bridge	45°25′48″N 75°42′17″W / 45.43000°N 75.70472°W / 45.43000; -75.70472
Portage Bridge	1973	Gatineau	Victoria Island	Ottawa		45°25′20″N 75°42′49″W / 45.42222°N 75.71361°W / 45.42222; -75.71361
Chaudière Bridge	1919	Gatineau	Chaudière and Victoria Islands	Ottawa		45°25′16″N 75°43′7″W / 45.42111°N 75.71861°W / 45.42111; -75.71861
Hull-2[10]	1920	Gatineau		Ottawa, (E. B. Eddy Company/ Domtar)		45°25′17″N 75°43′11″W / 45.42143°N 75.719728°W / 45.42143; -75.719728
Prince of Wales Bridge	1880	Gatineau	Lemieux Island	Ottawa	Formerly a Canadian Pacific Railway bridge	45°24′56″N 75°43′40″W / 45.41556°N 75.72778°W / 45.41556; -75.72778
Champlain Bridge	1928	Gatineau	Riopelle, Cunningham and Bate Islands	Ottawa		45°24′35″N 75°45′34″W / 45.40972°N 75.75944°W / 45.40972; -75.75944
West Carleton-Quyon Ferry[11]		Quyon				45°30′48″N 76°13′30″W / 45.513354°N 76.225128°W / 45.513354; -76.225128 Seasonal (April–December)
Chute-des-Chats generating station	1932			Fitzroy Harbour	(no road access across dam)	45°28′30″N 76°14′18″W / 45.47500°N 76.23833°W / 45.47500; -76.23833
unnamed railway bridge		Pontiac			Ottawa Central Railway (formerly Canadian National Railway)	45°27′59″N 76°17′11″W / 45.4665°N 76.2863°W / 45.4665; -76.2863
unnamed road bridge		Portage-du-Fort		Chenaux		45°34′51″N 76°40′19″W / 45.580810°N 76.671944°W / 45.580810; -76.671944
	1950	Portage-du-Fort		Chenaux	(no road access across dam)
unnamed railway bridge		Portage-du-Fort		McLarens Settlement	Ottawa Central Railway (formerly Canadian National Railway - rail removed but structure still there)	45°36′48″N 76°40′17″W / 45.6134°N 76.6714°W / 45.6134; -76.6714
Pont Des Allumettes Bridge	2015 (original built 1953)	L'Isle-aux-Allumettes ()		Pembroke	Quebec Highway 148/ Ontario Highway 148	45°48′27″N 77°02′33″W / 45.80753°N 77.04253°W / 45.80753; -77.04253
Pont Des Joachims Bridge	1950	Rapides-des-Joachims		Rolphton	Renfrew County Road 635	46°11′30″N 77°41′02″W / 46.19153°N 77.68378°W / 46.19153; -77.68378
	1942–1948	Rapides-des-Joachims		Rolphton	(no road access across dam)	46°10′58″N 77°41′49″W / 46.18289°N 77.69684°W / 46.18289; -77.69684
		Quebec		Deux-Rivières		46°15′36″N 78°17′20″W / 46.25994°N 78.28877°W / 46.25994; -78.28877
unnamed railway bridge		Quebec		Mattawa	(formerly Canadian Pacific Railway)	46°19′23″N 78°42′17″W / 46.32303°N 78.70467°W / 46.32303; -78.70467
	1952			Mattawa	(no road access across dam)	46°22′44″N 78°43′28″W / 46.37876°N 78.724499°W / 46.37876; -78.724499
		Témiscaming		Thorne	Quebec Highway 101/ Ontario Highway 63

Entirely within Quebec[]

Span	Year built	North side: Montreal Island	Via	South side: Île Perrot	Carries	Coordinates and Comments
unnamed road bridge		Notre-Dame-du-Nord		Notre-Dame-du-Nord	Quebec Highway 101
		Notre-Dame-du-Nord		Notre-Dame-du-Nord	(no road access across dam)
		Notre-Dame-du-Nord		Notre-Dame-du-Nord	(local road access across dam)
		Quebec		Quebec	(no road access across dam)
		Angliers		Angliers	(local road access across dam)
Grassy Narrow Bridge		Quebec		Quebec		(covered bridge)
					(local road access across dam)
					(local road access across dam)
unnamed road bridge
unnamed road bridge						47°40′08″N 77°31′25″W / 47.66876°N 77.52361°W / 47.66876; -77.52361 ?
					(local road access across dam)
unnamed road bridge

See also[]

References[]

External links[]

• Map^{[permanent dead link]}