Ottawa River / Rivière des Outaouais

Ottawa River / Rivière des Outaouais is 634 km long, and has a stream level of 1.

Map of Ottawa River / Rivière des Outaouais

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Distributaries / Outflows

It has 7 side channels.

Ottawa River / Rivière des Outaouais flows into (unnamed) , which it joins at N 45° 34′ 6″, W 74° 23′ 0″ at OSM node n5251333459, and there 18,618 km of total upstream flows in.

Tributaries

Ottawa River / Rivière des Outaouais has 76 tributaries.

Rivière des Outaouais, which joins it at N 47° 34′ 19″, W 79° 29′ 52″ at OSM node n5676697830, and 3,662 km of total upstream flows in.

South Nation River, which joins it at N 45° 34′ 53″, W 75° 6′ 29″ at OSM node n331725348, and 2,659 km of total upstream flows in.

Rivière Gatineau, which joins it at N 45° 27′ 9″, W 75° 41′ 32″ at OSM node n331730777, and 2,298 km of total upstream flows in.

Rivière Rouge, which joins it at N 45° 37′ 55″, W 74° 40′ 54″ at OSM node n331754295, and 1,057 km of total upstream flows in.

Blanche River, which joins it at N 47° 32′ 31″, W 79° 32′ 13″ at OSM node n5653942932, and 1,007 km of total upstream flows in.

Rideau River, which joins it at N 45° 26′ 33″, W 75° 41′ 58″ at OSM node n4751781166, and 714 km of total upstream flows in.

(unnamed), which joins it at N 46° 12′ 25″, W 77° 50′ 51″ at OSM node n5652033773, and 706 km of total upstream flows in.

Rivière Coulonge, which joins it at N 45° 51′ 23″, W 76° 46′ 15″ at OSM node n1348191062, and 563 km of total upstream flows in.

Rivière du Lièvre, which joins it at N 45° 31′ 11″, W 75° 25′ 42″ at OSM node n331726243, and 517 km of total upstream flows in.

Rivière de la Petite Nation, which joins it at N 45° 34′ 53″, W 75° 6′ 29″ at OSM node n331725348, and 457 km of total upstream flows in.

(unnamed) , which joins it at the following points: 18 km of total upstream flows in at N 47° 7′ 28″, W 79° 26′ 51″ at OSM node n5653942940 423 km of total upstream flows in at N 47° 7′ 28″, W 79° 26′ 51″ at OSM node n5653942940

Bonnechere River, which joins it at N 45° 31′ 23″, W 76° 32′ 52″ at OSM node n4985598870, and 427 km of total upstream flows in.

Mattawa River, which joins it at N 46° 19′ 20″, W 78° 42′ 16″ at OSM node n7212412980, and 417 km of total upstream flows in.

Rivière Kipawa, which joins it at N 47° 2′ 38″, W 79° 23′ 43″ at OSM node n5653942942, and 231 km of total upstream flows in.

(unnamed), which joins it at N 47° 27′ 25″, W 79° 34′ 51″ at OSM node n11760959834, and 228 km of total upstream flows in.

Rivière Quyon, which joins it at N 45° 30′ 48″, W 76° 13′ 18″ at OSM node n331734229, and 190 km of total upstream flows in.

Jocko River, which joins it at N 46° 33′ 39″, W 78° 59′ 41″ at OSM node n5653942972, and 189 km of total upstream flows in.

(unnamed) , which joins it at the following points: 180 km of total upstream flows in at N 47° 32′ 31″, W 79° 32′ 13″ at OSM node n5653942932 538 m of total upstream flows in at N 47° 32′ 31″, W 79° 32′ 13″ at OSM node n5653942932

Rivière Maganasipi, which joins it at N 46° 15′ 29″, W 78° 17′ 31″ at OSM node n5652033792, and 153 km of total upstream flows in.

Ruisseau des Atocas, which joins it at N 45° 38′ 9″, W 74° 44′ 31″ at OSM node n331754286, and 144 km of total upstream flows in.

Carp RIver, which joins it at N 45° 29′ 16″, W 76° 14′ 13″ at OSM node n12150783042, and 130 km of total upstream flows in.

Rivière Blanche, which joins it at N 45° 35′ 6″, W 75° 14′ 43″ at OSM node n331727470, and 127 km of total upstream flows in.

(unnamed), which joins it at N 45° 38′ 23″, W 76° 41′ 11″ at OSM node n4975577811, and 118 km of total upstream flows in.

(unnamed), which joins it at N 45° 37′ 2″, W 74° 35′ 48″ at OSM node n331753752, and 109 km of total upstream flows in.

Rivière Saumon, which joins it at N 45° 38′ 41″, W 74° 54′ 39″ at OSM node n331725226, and 106 km of total upstream flows in.

Ruisseau Mill Dam, which joins it at N 45° 31′ 11″, W 76° 32′ 9″ at OSM node n4985598853, and 101 km of total upstream flows in.

Rivière Beauchêne, which joins it at N 46° 38′ 8″, W 79° 1′ 19″ at OSM node n5653942967, and 87 km of total upstream flows in.

Rivière à l'Ours, which joins it at N 46° 14′ 8″, W 77° 57′ 27″ at OSM node n5652033776, and 77 km of total upstream flows in.

Petite rivière Blanche, which joins it at N 45° 30′ 2″, W 75° 30′ 55″ at OSM node n331730865, and 74 km of total upstream flows in.

(unnamed), which joins it at N 45° 38′ 17″, W 74° 38′ 27″ at OSM node n331754385, and 69 km of total upstream flows in.

Rivière Lavallée, which joins it at N 47° 11′ 46″, W 79° 25′ 58″ at OSM node n12228384350, and 68 km of total upstream flows in.

(unnamed) , which joins it at the following points: 993 m of total upstream flows in at N 45° 31′ 30″, W 76° 33′ 31″ at OSM node n4985598871 66 km of total upstream flows in at N 45° 31′ 30″, W 76° 33′ 31″ at OSM node n4985598871

Rivière Saint-Cyr, which joins it at N 46° 10′ 44″, W 77° 37′ 45″ at OSM node n5652033761, and 58 km of total upstream flows in.

(unnamed), which joins it at N 45° 35′ 45″, W 76° 40′ 23″ at OSM node n12500806071, and 40 km of total upstream flows in.

Rivière Antoine, which joins it at N 46° 24′ 30″, W 78° 46′ 32″ at OSM node n5652033821, and 29 km of total upstream flows in.

Ruisseau Cresson, which joins it at N 47° 10′ 4″, W 79° 25′ 58″ at OSM node n12228384349, and 25 km of total upstream flows in.

Ruisseau Gordon, which joins it at N 46° 42′ 37″, W 79° 5′ 58″ at OSM node n6792238440, and 22 km of total upstream flows in.

Petite rivière à l'Ours, which joins it at N 46° 13′ 19″, W 77° 55′ 6″ at OSM node n5652033775, and 22 km of total upstream flows in.

Rivière Kingham, which joins it at N 45° 37′ 52″, W 74° 37′ 17″ at OSM node n331753771, and 22 km of total upstream flows in.

Petite Rivière Saumon, which joins it at N 45° 38′ 24″, W 74° 48′ 0″ at OSM node n5103512652, and 19 km of total upstream flows in.

(unnamed), which joins it at N 45° 41′ 52″, W 76° 41′ 42″ at OSM node n4975577798, and 17 km of total upstream flows in.

(unnamed) , which joins it at the following points: 9 km of total upstream flows in at N 45° 31′ 2″, W 76° 29′ 53″ at OSM node n4985598840 6 km of total upstream flows in at N 45° 31′ 2″, W 76° 29′ 53″ at OSM node n4985598840

(unnamed), which joins it at N 45° 32′ 26″, W 76° 37′ 46″ at OSM node n4985598831, and 13 km of total upstream flows in.

(unnamed), which joins it at N 46° 11′ 56″, W 77° 40′ 42″ at OSM node n5652033763, and 12 km of total upstream flows in.

(unnamed) , which joins it at the following points: 5 km of total upstream flows in at N 45° 30′ 51″, W 76° 28′ 50″ at OSM node n4985592715 3 km of total upstream flows in at N 45° 30′ 51″, W 76° 28′ 50″ at OSM node n4985592715

Ruisseau Cushing, which joins it at N 45° 35′ 24″, W 74° 27′ 47″ at OSM node n11374177886, and 8 km of total upstream flows in.

Mississippi River, which joins it at N 45° 27′ 23″, W 76° 19′ 1″ at OSM node n4985598886, and 7 km of total upstream flows in.

(unnamed) , which joins it at the following points: 2 km of total upstream flows in at N 45° 33′ 32″, W 76° 39′ 29″ at OSM node n4985598887 2 km of total upstream flows in at N 45° 33′ 32″, W 76° 39′ 29″ at OSM node n4985598887

(unnamed), which joins it at N 46° 19′ 8″, W 78° 40′ 5″ at OSM node n8188967914, and 5 km of total upstream flows in.

Ruisseau de la Brasserie, which joins it at N 45° 26′ 35″, W 75° 41′ 56″ at OSM node n331730781, and 4 km of total upstream flows in.

(unnamed), which joins it at N 46° 21′ 15″, W 78° 43′ 33″ at OSM node n8188967915, and 4 km of total upstream flows in.

(unnamed), which joins it at N 45° 32′ 51″, W 76° 38′ 12″ at OSM node n4985598873, and 4 km of total upstream flows in.

(unnamed), which joins it at N 46° 19′ 5″, W 78° 36′ 3″ at OSM node n8188883214, and 4 km of total upstream flows in.

(unnamed), which joins it at N 45° 36′ 53″, W 76° 40′ 12″ at OSM node n4975577816, and 3 km of total upstream flows in.

(unnamed), which joins it at N 45° 33′ 33″, W 76° 39′ 10″ at OSM node n4985592702, and 3 km of total upstream flows in.

(unnamed), which joins it at N 45° 35′ 22″, W 74° 27′ 43″ at OSM node n11374177888, and 2 km of total upstream flows in.

(unnamed), which joins it at N 46° 21′ 50″, W 78° 43′ 24″ at OSM node n8188976818, and 2 km of total upstream flows in.

(unnamed), which joins it at N 45° 33′ 18″, W 76° 39′ 1″ at OSM node n4985598834, and 2 km of total upstream flows in.

(unnamed), which joins it at N 46° 19′ 8″, W 78° 39′ 57″ at OSM node n8188976817, and 2 km of total upstream flows in.

(unnamed), which joins it at N 45° 35′ 47″, W 76° 40′ 22″ at OSM node n4975577820, and 1 km of total upstream flows in.

(unnamed), which joins it at N 45° 33′ 26″, W 76° 39′ 16″ at OSM node n4985598833, and 1 km of total upstream flows in.

(unnamed), which joins it at N 46° 30′ 5″, W 78° 56′ 5″ at OSM node n8901730747, and 1 km of total upstream flows in.

(unnamed), which joins it at N 46° 21′ 27″, W 78° 43′ 28″ at OSM node n8188967916, and 1 km of total upstream flows in.

Ruisseau du Lac Georges, which joins it at N 45° 36′ 48″, W 74° 59′ 5″ at OSM node n9091519014, and 1 km of total upstream flows in.

(unnamed), which joins it at N 46° 19′ 5″, W 78° 40′ 32″ at OSM node n8188976819, and 964 m of total upstream flows in.

(unnamed), which joins it at N 46° 19′ 15″, W 78° 37′ 40″ at OSM node n8188976820, and 958 m of total upstream flows in.

(unnamed), which joins it at N 46° 19′ 8″, W 78° 36′ 21″ at OSM node n8188883212, and 893 m of total upstream flows in.

(unnamed), which joins it at N 46° 18′ 1″, W 78° 31′ 24″ at OSM node n8188771156, and 837 m of total upstream flows in.

(unnamed), which joins it at N 47° 33′ 26″, W 79° 30′ 41″ at OSM node n12229474409, and 745 m of total upstream flows in.

(unnamed), which joins it at N 45° 33′ 27″, W 76° 38′ 51″ at OSM node n4985592704, and 712 m of total upstream flows in.

(unnamed) , which joins it at the following points: 289 m of total upstream flows in at N 45° 33′ 43″, W 76° 39′ 37″ at OSM node n4985598839 174 m of total upstream flows in at N 45° 33′ 43″, W 76° 39′ 37″ at OSM node n4985598839

(unnamed), which joins it at N 45° 33′ 3″, W 76° 38′ 26″ at OSM node n4985592706, and 388 m of total upstream flows in.

(unnamed), which joins it at N 45° 33′ 23″, W 76° 38′ 43″ at OSM node n4985592699, and 270 m of total upstream flows in.

(unnamed), which joins it at N 45° 33′ 17″, W 76° 38′ 36″ at OSM node n4985598836, and 259 m of total upstream flows in.

(unnamed), which joins it at N 45° 25′ 16″, W 75° 43′ 7″ at OSM node n10299325115, and 229 m of total upstream flows in.

(unnamed), which joins it at N 45° 25′ 15″, W 75° 43′ 10″ at OSM node n10299325131, and 84 m of total upstream flows in.