Río Usumacinta

Río Usumacinta is 406 km long, and has a stream level of 1.

Map of Río Usumacinta

This area: WaterwayMap main

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Distributaries / Outflows

It has 1 side channels.

Río Usumacinta has 2 distributaries.

Río Grijalva , which it joins at N 18° 23′ 54″, W 92° 38′ 56″ at OSM node n4783575568, and 7,274 km of total upstream flows in.
(unnamed) , which it joins at N 18° 20′ 25″, W 92° 32′ 37″ at OSM node n5492075163, and 0 m of total upstream flows in.

Tributaries

Río Usumacinta has 18 tributaries.

Río Salinas o Chixoy, which joins it at N 16° 28′ 51″, W 90° 32′ 37″ at OSM node n3396759093, and 1,386 km of total upstream flows in.

Río Lacantún, which joins it at N 16° 35′ 45″, W 90° 39′ 15″ at OSM node n3396759595, and 1,236 km of total upstream flows in.

Río de la Pasión, which joins it at N 16° 28′ 51″, W 90° 32′ 37″ at OSM node n3396759093, and 896 km of total upstream flows in.

Río San Pedro, which joins it at N 17° 45′ 34″, W 91° 25′ 36″ at OSM node n4783568109, and 427 km of total upstream flows in.

(unnamed), which joins it at N 17° 43′ 44″, W 91° 43′ 32″ at OSM node n4783568218, and 117 km of total upstream flows in.

Chancalá, which joins it at N 17° 14′ 12″, W 91° 26′ 6″ at OSM node n9265178195, and 83 km of total upstream flows in.

Arroyo Mactún, which joins it at N 17° 35′ 10″, W 91° 21′ 31″ at OSM node n3996978514, and 30 km of total upstream flows in.

Arroyo Yaxchilán, which joins it at N 16° 51′ 9″, W 90° 55′ 56″ at OSM node n4231181637, and 23 km of total upstream flows in.

San Ignacio, which joins it at N 17° 51′ 5″, W 91° 46′ 49″ at OSM node n9374916354, and 17 km of total upstream flows in.

(unnamed), which joins it at N 17° 26′ 46″, W 91° 29′ 20″ at OSM node n4783567827, and 15 km of total upstream flows in.

Arroyo El Chorro, which joins it at N 16° 38′ 29″, W 90° 39′ 32″ at OSM node n11514324949, and 11 km of total upstream flows in.

El Quebrache, which joins it at N 17° 54′ 2″, W 91° 54′ 48″ at OSM node n4739346250, and 11 km of total upstream flows in.

(unnamed), which joins it at N 17° 58′ 21″, W 92° 0′ 53″ at OSM node n4737640535, and 4 km of total upstream flows in.

(unnamed), which joins it at N 17° 28′ 19″, W 91° 26′ 3″ at OSM node n4783567854, and 3 km of total upstream flows in.

(unnamed), which joins it at N 17° 55′ 43″, W 91° 59′ 17″ at OSM node n8265631323, and 3 km of total upstream flows in.

(unnamed), which joins it at N 17° 28′ 53″, W 91° 25′ 47″ at OSM node n4783567861, and 3 km of total upstream flows in.

(unnamed), which joins it at N 17° 3′ 3″, W 91° 12′ 29″ at OSM node n8250726785, and 2 km of total upstream flows in.

Arroyo la Flor de Conjá, which joins it at N 17° 45′ 56″, W 91° 37′ 3″ at OSM node n5546122934, and 664 m of total upstream flows in.