Río Marañón

Río Marañón is 481 km long, and has a stream level of 1.

Map of Río Marañón

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Distributaries / Outflows

It has 4 side channels.

Río Marañón flows into (unnamed) , which it joins at S 4° 26′ 31″, W 73° 27′ 0″ at OSM node n31026472, and there 81,832 km of total upstream flows in.

Tributaries

Río Marañón has 36 tributaries.

Marañón, which joins it at S 4° 36′ 57″, W 77° 21′ 29″ at OSM node n275282629, and 20,475 km of total upstream flows in.

Río Huallaga, which joins it at S 5° 5′ 51″, W 75° 35′ 16″ at OSM node n275272483, and 7,569 km of total upstream flows in.

Río Pastaza, which joins it at S 4° 55′ 4″, W 76° 24′ 22″ at OSM node n275272378, and 4,546 km of total upstream flows in.

Río Tigre, which joins it at S 4° 28′ 44″, W 74° 4′ 46″ at OSM node n31026791, and 4,259 km of total upstream flows in.

Río Morona, which joins it at S 4° 44′ 53″, W 77° 3′ 54″ at OSM node n275274174, and 2,020 km of total upstream flows in.

Trigrillo, which joins it at S 4° 32′ 17″, W 74° 45′ 8″ at OSM node n31026779, and 763 km of total upstream flows in.

Río Samiria, which joins it at S 4° 39′ 1″, W 74° 12′ 22″ at OSM node n11158331921, and 754 km of total upstream flows in.

Río Pavayacu, which joins it at S 4° 56′ 26″, W 75° 30′ 52″ at OSM node n2944351867, and 478 km of total upstream flows in.

Río Cahuapanas, which joins it at S 4° 51′ 13″, W 76° 35′ 29″ at OSM node n5959282289, and 264 km of total upstream flows in.

Río Potro, which joins it at S 4° 50′ 14″, W 76° 53′ 53″ at OSM node n4016721892, and 258 km of total upstream flows in.

(unnamed), which joins it at S 4° 43′ 17″, W 77° 9′ 13″ at OSM node n5909862572, and 245 km of total upstream flows in.

Río Ungumayo, which joins it at S 4° 56′ 41″, W 76° 8′ 59″ at OSM node n5888784845, and 131 km of total upstream flows in.

(unnamed), which joins it at S 4° 38′ 3″, W 73° 46′ 18″ at OSM node n31026594, and 108 km of total upstream flows in.

Río Cuninico, which joins it at S 4° 48′ 42″, W 75° 13′ 12″ at OSM node n2944584429, and 104 km of total upstream flows in.

(unnamed), which joins it at S 4° 29′ 13″, W 74° 7′ 59″ at OSM node n31026613, and 92 km of total upstream flows in.

(unnamed), which joins it at S 4° 37′ 1″, W 74° 26′ 34″ at OSM node n31026752, and 45 km of total upstream flows in.

(unnamed), which joins it at S 4° 31′ 36″, W 74° 40′ 25″ at OSM node n31026773, and 33 km of total upstream flows in.

(unnamed), which joins it at S 4° 33′ 53″, W 73° 52′ 43″ at OSM node n2965420476, and 32 km of total upstream flows in.

Río Urituyacu, which joins it at S 4° 48′ 59″, W 76° 47′ 41″ at OSM node n4401608404, and 24 km of total upstream flows in.

(unnamed), which joins it at S 4° 55′ 41″, W 76° 14′ 30″ at OSM node n5888787456, and 14 km of total upstream flows in.

(unnamed), which joins it at S 4° 56′ 10″, W 76° 13′ 29″ at OSM node n275272401, and 10 km of total upstream flows in.

(unnamed), which joins it at S 4° 38′ 48″, W 77° 20′ 52″ at OSM node n275282639, and 9 km of total upstream flows in.

(unnamed) , which joins it at the following points: 6 km of total upstream flows in at S 4° 31′ 37″, W 73° 35′ 9″ at OSM node n2944828307 2 km of total upstream flows in at S 4° 31′ 37″, W 73° 35′ 9″ at OSM node n2944828307

(unnamed), which joins it at S 4° 54′ 33″, W 76° 25′ 58″ at OSM node n275274250, and 7 km of total upstream flows in.

(unnamed), which joins it at S 5° 2′ 43″, W 75° 53′ 55″ at OSM node n275272446, and 7 km of total upstream flows in.

(unnamed), which joins it at S 4° 46′ 19″, W 77° 17′ 20″ at OSM node n5959457297, and 7 km of total upstream flows in.

(unnamed), which joins it at S 4° 30′ 25″, W 73° 34′ 0″ at OSM node n2944828260, and 6 km of total upstream flows in.

(unnamed), which joins it at S 4° 53′ 47″, W 76° 31′ 32″ at OSM node n5959255490, and 6 km of total upstream flows in.

(unnamed), which joins it at S 5° 1′ 45″, W 75° 47′ 56″ at OSM node n5959188992, and 4 km of total upstream flows in.

(unnamed), which joins it at S 4° 50′ 49″, W 76° 52′ 13″ at OSM node n5959424188, and 3 km of total upstream flows in.

(unnamed), which joins it at S 4° 45′ 15″, W 77° 18′ 9″ at OSM node n275282665, and 3 km of total upstream flows in.

(unnamed), which joins it at S 4° 30′ 49″, W 73° 34′ 29″ at OSM node n10719333260, and 876 m of total upstream flows in.

(unnamed), which joins it at S 4° 31′ 27″, W 73° 35′ 2″ at OSM node n10719333173, and 664 m of total upstream flows in.

(unnamed), which joins it at S 4° 30′ 52″, W 73° 34′ 32″ at OSM node n10719329093, and 653 m of total upstream flows in.

(unnamed), which joins it at S 4° 31′ 2″, W 73° 34′ 44″ at OSM node n10719333144, and 617 m of total upstream flows in.

(unnamed), which joins it at S 4° 51′ 13″, W 76° 35′ 29″ at OSM node n5959282289, and 616 m of total upstream flows in.