An unnamed river
Based on OpenStreetMap data, this unnamed river is 52 km long.
It is in Brazil, flowing through the subregions of Amazonas
Map
Distributaries / Outflows
It flows into the sea:
3 km of total upstream flows in at S 2° 40′ 1″, W 65° 2′ 47″ at OSM node n11236652272.
Tributaries
It has 0 tributaries.
osm.org